date:20060425




Or changing the method to like this would work: (notice the 
parenthesis)

function test(){
 setInterval(getUser(),3000);
}

--- In flexcoders@yahoogroups.com, Joshua Garnett 
[EMAIL PROTECTED] wrote:

 Try calling setInterval like this, intervalID =
 setInterval(this,getUser,1); Also, in the getUser function 
add
 clearInterval(intervalID);
 
 --Josh
 
 On 4/25/06, loveewind [EMAIL PROTECTED] wrote:
 
  Hi All,
  I have a piece of code below:
  ?xml version=1.0 encoding=utf-8?
  mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
  initialize=test()
  mx:RemoteObject id=EJBUserProxy
  source=net.wind.proxy.UserProxy 
  mx:method name=getUserInfo result=setCurrentUser
  (event.result)/mx:method
 
  /mx:RemoteObject
  mx:Script
  ![CDATA[
 
  function test(){
  setInterval(getUser,1);
  }
  function getUser(){
  EJBUserProxy.getUserInfo(qaz);
  }
  function setCurrentUser(obj){
  if(obj!=null)
  mx.controls.Alert.show(execute);
  }
 
 
 
  ]]
  /mx:Script
  /mx:Application
 
  it seems the setInterval function can't execute remoteobject 
method,
  Who has such experience,wait for your help,
  Thanks
 
 
 
 
 
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[flexcoders] Re: Autocompletion textfield




Sho posted a nice example in Flex 2.0. It works pretty much the same 
way in 1.5. 
http://weblogs.macromedia.com/sho/archives/2006/04/new_version_of.cfm

mx:TextInput id=myBox keyDown=callWebService();/

--- In flexcoders@yahoogroups.com, sinacapho [EMAIL PROTECTED] wrote:

 Dear all, 
 is there any help about the autocompletion textfield in Flex
 1.5, basically i want to use web service to refresh ,can somebody have
 any resource about that?
 thx
 capho











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[flexcoders] Re: Attaching component dynamically

2006-04-25 Thread flexlearner




yeah understood! 
thanks a lot 
Regards
Flex Learner

--- In flexcoders@yahoogroups.com, Doug Lowder [EMAIL PROTECTED] 
wrote:

 No, the Repeater is not a container; you will need to place a 
 repeater object within a container (I used VBox in the sample, but 
 any container should do).
 
 You can use createClassObject() to create child objects at runtime 
 in AS. MovieClip.attachMovie() should be there as well, although I 
 can't remember ever seeing it used in a Flex app. Typically, 
you'll 
 see createClassObject() used in custom controls that extend an 
 existing class, or for specific applications where child objects 
 need to be created dynamically in actionscript as opposed to mxml.
 
 Hope that helps!
 Doug
 
 --- In flexcoders@yahoogroups.com, flexlearner flexlearner@ 
 wrote:
 
  Cool!
  thanks a lot
  yes i have the variables in my component file 
  and also the xml and component mxml is available to mail 
  application I could import one instance of custom component
  just the information on repeater component(which in the hirarchy 
 of 
  container class ..am i right? ) was missing 
  my problem is solved 
  but just asking for curiosity that 
  can we have run time asset assembling in flex as we do
  attachmovie() or creatClassobject() in flash -actionscript
  
  Thanks once again 
  Regards
  Flex Learner
  
  --- In flexcoders@yahoogroups.com, Doug Lowder douglowder@ 
  wrote:
  
   Hello,
   
   You could use a Model tag for accessing the xml within your 
app, 
  and 
   a Repeater tag to loop through the items and pass their values 
 to 
   your custom component. I'm assuming your component has 
 variables 
   for the category, notes, and date_day xml fields, so code would 
 be 
   something like the following (Flex 1.5, but should be very 
 similar 
   in 2.0). Make sure your app can find the xml file and 
   CustomComponent.mxml (or whatever you chose to name your custom 
   component).
   
   ?xml version=1.0 encoding=utf-8?
   
   mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml 
   width=100% height=100%
   
   mx:Model id=xmlFromFile source=xml_file.xml/
   
   mx:VBox height=100% width=100%
   mx:Repeater 
   id=rp
   dataProvider={xmlFromFile.dailly_learning}
   CustomComponent 
   category={rp.currentItem.category}
   notes={rp.currentItem.notes}
   date_day={rp.currentItem.date_day} /
   /CustomComponent
   /mx:Repeater
   /mx:VBox
   
   /mx:Application
   
   
   --- In flexcoders@yahoogroups.com, flexlearner flexlearner@ 
   wrote:
   


I created a custom component there are some text Areas in 
 that 
component 
This component will be imported in main application 

My final and simple goal is :
To load a xml file -- loop thru the array of 
node dailly_learning 
And attach the custom component as many as dailly_learning 
  nodes 
are and fill the data into it 
I could have easily done flash using attachmovie but how to 
do 
  it 
   in 
Flex
I could load the xml and could retrieve the value from it 

Some one please guide me ! 




Structure of xml files is something like : 

! Xml file --

dailly_learning

  category  flex /category 
 notes some text /notes
 date_day date date_day

/dailly_learning

dailly_learning

  category  flash /category 
 notes some text /notes
 date_day date date_day

/dailly_learning

dailly_learning

  category  Misc /category 
 notes some text /notes
 date_day date date_day

/dailly_learning

Regards,
Flex Learner
   
  
 












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Re: [flexcoders] Flex 1.5 ViewStack child creation

2006-04-25 Thread Stanislav Zayarsky




>From Help:
Navigator containers such as Accordion, TabNavigator, and ViewStack
implement the auto policy by creating all their children immediately,
but wait to create the deeper descendants of a child until it becomes
the selected child of the navigator container.

So if you want to create all your childrens at one time, just use
creationPolicy=all

On 4/25/06, nahruka [EMAIL PROTECTED] wrote:
 I'm using the following ViewStack within my application:

 mx:ViewStack id=myViewStack height=100%
 cmp:FirstView id=firstView /
 cmp:SecondView id=secondView /
 cmp:ThirdView id=thirdView /
 /mx:ViewStack

 I've been reading about the ViewStack component and found that children
 (except the first one) are only created when the user explicitly makes
 an action that causes the selected child to change as:

 function myButton.click() { myViewStack.selectedChild = thirdView; }

 What I'm realising is that children are ALL created, in a sequential
 fashion, but CREATED in fact. Why is this happening? Should I set a
 creationPolicy property to none and then instantiate the views
 manually? If so, which is the best way to do it? createComponent()?
 createChild()? createClassObject()?

 Please, help me... :-S

 Thanks!






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RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to TextInput help please

2006-04-25 Thread Robert Brueckmann




Thanks Suzy but my problem isn't with populating a combobox...my
combobox of users populates just fine, when I select a user from the
list and the user is fetched, the user object whose fields are bound to
various textinput fields in my form are not shown...it's only when I
'touch' the file and refresh my browser, is the user information shown
correctly in the textinput components of my form...I can't grasp why
this would be happening...

robert l. brueckmann
vice president
merlin securities
595 madison avenue
new york, ny 10022
p: 212.822.4821
f: 212.822.4820
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Suzy Lawson
Sent: Monday, April 24, 2006 7:32 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to
TextInput help please

Roger,
 I have faced the same problem. The reason is that when you deploy it
the server for the first time, nothing is compiled. So in your initial
request, your application returns the users before it has compiled and
created the component...so your call to set the combo box with user
silenty fails. When you hit refresh, since everything is already
compiled, it can set the combobox with the data in time.

Put your logic to fetch the XML user in the creationComplete method of
your mx:Combobox...or somewhere where you know it is created. 

hope this helps. cheers.

--- In flexcoders@yahoogroups.com, Robert Brueckmann
[EMAIL PROTECTED] wrote:

 I tried searching the archives and couldn't find anything relevant to
 what we're doing here, so I'm hoping someone can explain something:
 
 
 
 
 
 1. User logs in
 
 2. XML is returned with all applications user has access to
 
 3. Tab Navigator component is generated on the fly with tabs
 labeled according to application names in XML returned from DB.
Actual
 MXML component each tab is linked to is not yet created upon creation
of
 the TabNavigator...ONLY when the user clicks on a tab, is the
 appropriate MXML component created.
 
 4. One of the tabs is a user admin form where an admin user can
 select any of the system users from a list and edit their information
 
 5. All fields in this form are bound to
 ModelLocator.selectedUser.someField
 
 6. Admin user selects user from list and in the result method of
my
 command class that retrieves the user, the code is simply
 ModelLocator.selectedUser = UserAdminVO(event.result);
 
 7. The VERY first time the application is deployed and the
 application server restarted, and the application compiles for the
first
 time, the TextInput components DO not get updated with the bound
 selectedUser's information. My trace statements in the command class
 SHOW the selectedUser object getting set and the field values there,
but
 my TextInput components do not reflect this information.
 
 8. If I open up FlexBuilder and open my UserAdmin.mxml file,
simply
 hit the spacebar, and save it (the file is automatically uploaded to
my
 app server) and I hit the refresh button on my browser, go to the User
 Admin tab and select a user, magically, the user info is displayed as
it
 should.
 
 9. If I try to redploy the code and restart the app server again,
 I'm back to square one.
 
 
 
 
 
 What the HECK is going on here? It's like a bug in the binding of a
VO
 to the TextInput components does not work upon initial compilation on
 dynamically created components...not until I TOUCH the component MXML
 file and refresh the browser, forcing the Flex compiler to recompile
the
 app, do the fields actually show the properly bound information.
 
 
 
 Any thoughts?
 
 
 
 robert l. brueckmann
 
 vice president
 
 merlin securities
 
 595 madison avenue
 
 new york, ny 10022
 
 p: 212.822.4821
 
 f: 212.822.4820
 
 
 
 This message contains information from Merlin Securities, LLC, or
from one of its affiliates, that may be confidential and privileged.
If you are not an intended recipient, please refrain from any
disclosure, copying, distribution or use of this information and note
that such actions are prohibited. If you have received this
transmission in error, please notify the sender immediately by
telephone or by replying to this transmission.
 
 Merlin Securities, LLC is a registered broker-dealer. Services
offered through Merlin Securities, LLC are not insured by the FDIC or
any other Federal Government Agency, are not deposits of or guaranteed
by Merlin Securities, LLC and may lose value. Nothing in this
communication shall constitute a solicitation or recommendation to buy
or sell a particular security.







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[flexcoders] [Flex2 Beta2] setting up flex/coldfusion connectivity on j2ee multiserver installations

2006-04-25 Thread Thomas Rühl -akitogo-





hi flexcoders,

is there any possibility to get the flex/coldfusion connectivity up and 
running already with the beta2 versions available from labs?

i read in some forums and ben's blog, that this will only be supported 
in the final version (or possibly later betas)... for that, the 
installer fails saying 'invalid JRun root directory' at the moment, no 
matter what directory i point it to.

now, since i spent the last week and a half concepting and configuring 
everything so far, it just would be extrmely nice not having to 
start all over again.

greetings,
thomas








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[flexcoders] Re: Autocompletion textfield




Capho-
 Sorry, to elaborate more. You could have a canvas below the text 
box that by default is set to visible=false...and then appears as 
data comes back...something like this. Hope this helps get you 
going

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
mx:Script
![CDATA[

function callIt()
{
 //call webservice
 //myList.dataprovider=...
} 
]]
/mx:Script
mx:TextInput id=myTextBox keyDown=callIt();/
mx:Canvas visible={myTextBox.text.length  0} width=100 
height=50
 mx:List id=myList /mx:List
/mx:Canvas
/mx:Application 

--- In flexcoders@yahoogroups.com, Suzy Lawson [EMAIL PROTECTED] 
wrote:

 Sho posted a nice example in Flex 2.0. It works pretty much the 
same 
 way in 1.5. 
 
http://weblogs.macromedia.com/sho/archives/2006/04/new_version_of.cfm
 
 mx:TextInput id=myBox keyDown=callWebService();/
 
 --- In flexcoders@yahoogroups.com, sinacapho capmatch@ wrote:
 
  Dear all, 
  is there any help about the autocompletion textfield in 
Flex
  1.5, basically i want to use web service to refresh ,can somebody 
have
  any resource about that?
  thx
  capho
 











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[flexcoders] Flex2b2 - DataGrid bug - using ArrayCollection of ValueObjects as data provider

2006-04-25 Thread Andrea Varga




Hi

Here is my vrey simple test:
http://virtualro.co.uk/~andi/flex/datagrid/Test1.html

View Source is enabled. Conains 2 very simple files.
You can see that the first DataGrid works well, the second does not.
The only difference between them is the structure of the dataprovder. 
The first one is an ArrayCollection of Objects, the second one is an 
ArrayCollection of TestVO, which is a very simple value object class 
with one single property.
How could I make the DataGrid to accept my VO-s?

Thanks
Andi






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[flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to TextInput help please




Have you tried debugging? set a breakpoint in your onResult of the 
Command class and where you explictly set the selectedUser in the 
model locator. Once that line has passed, you should stop again then 
check your text box to see if it has the value. I find I get a lot 
further debugging then using trace statements. Then repeat the 
process with the second hit when the behavior works OK. This should 
hopefully identify your issue.

--- In flexcoders@yahoogroups.com, Robert Brueckmann 
[EMAIL PROTECTED] wrote:

 Thanks Suzy but my problem isn't with populating a combobox...my
 combobox of users populates just fine, when I select a user from the
 list and the user is fetched, the user object whose fields are 
bound to
 various textinput fields in my form are not shown...it's only when I
 'touch' the file and refresh my browser, is the user information 
shown
 correctly in the textinput components of my form...I can't grasp why
 this would be happening...
 
 robert l. brueckmann
 vice president
 merlin securities
 595 madison avenue
 new york, ny 10022
 p: 212.822.4821
 f: 212.822.4820
 -Original Message-
 From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On
 Behalf Of Suzy Lawson
 Sent: Monday, April 24, 2006 7:32 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to
 TextInput help please
 
 Roger,
 I have faced the same problem. The reason is that when you deploy 
it
 the server for the first time, nothing is compiled. So in your 
initial
 request, your application returns the users before it has compiled 
and
 created the component...so your call to set the combo box with user
 silenty fails. When you hit refresh, since everything is already
 compiled, it can set the combobox with the data in time.
 
 Put your logic to fetch the XML user in the creationComplete method 
of
 your mx:Combobox...or somewhere where you know it is created. 
 
 hope this helps. cheers.
 
 --- In flexcoders@yahoogroups.com, Robert Brueckmann
 rbrueckmann@ wrote:
 
  I tried searching the archives and couldn't find anything 
relevant to
  what we're doing here, so I'm hoping someone can explain 
something:
  
  
  
  
  
  1. User logs in
  
  2. XML is returned with all applications user has access to
  
  3. Tab Navigator component is generated on the fly with tabs
  labeled according to application names in XML returned from DB.
 Actual
  MXML component each tab is linked to is not yet created upon 
creation
 of
  the TabNavigator...ONLY when the user clicks on a tab, is the
  appropriate MXML component created.
  
  4. One of the tabs is a user admin form where an admin user 
can
  select any of the system users from a list and edit their 
information
  
  5. All fields in this form are bound to
  ModelLocator.selectedUser.someField
  
  6. Admin user selects user from list and in the result 
method of
 my
  command class that retrieves the user, the code is simply
  ModelLocator.selectedUser = UserAdminVO(event.result);
  
  7. The VERY first time the application is deployed and the
  application server restarted, and the application compiles for the
 first
  time, the TextInput components DO not get updated with the bound
  selectedUser's information. My trace statements in the command 
class
  SHOW the selectedUser object getting set and the field values 
there,
 but
  my TextInput components do not reflect this information.
  
  8. If I open up FlexBuilder and open my UserAdmin.mxml file,
 simply
  hit the spacebar, and save it (the file is automatically uploaded 
to
 my
  app server) and I hit the refresh button on my browser, go to the 
User
  Admin tab and select a user, magically, the user info is 
displayed as
 it
  should.
  
  9. If I try to redploy the code and restart the app server 
again,
  I'm back to square one.
  
  
  
  
  
  What the HECK is going on here? It's like a bug in the binding 
of a
 VO
  to the TextInput components does not work upon initial 
compilation on
  dynamically created components...not until I TOUCH the component 
MXML
  file and refresh the browser, forcing the Flex compiler to 
recompile
 the
  app, do the fields actually show the properly bound information.
  
  
  
  Any thoughts?
  
  
  
  robert l. brueckmann
  
  vice president
  
  merlin securities
  
  595 madison avenue
  
  new york, ny 10022
  
  p: 212.822.4821
  
  f: 212.822.4820
  
  
  
  This message contains information from Merlin Securities, LLC, or
 from one of its affiliates, that may be confidential and privileged.
 If you are not an intended recipient, please refrain from any
 disclosure, copying, distribution or use of this information and 
note
 that such actions are prohibited. If you have received this
 transmission in error, please notify the sender immediately by
 telephone or by replying to this transmission.
  
  Merlin Securities, LLC is a registered broker-dealer. Services

[flexcoders] Re: Flex 1.5 ViewStack child creation

2006-04-25 Thread nahruka




Hi Stanislav, what I'm trying to do is just the opposite: avoid
children to be created at the begining. After reading the
documentation I can't understand why this is happening... I've put a
trace sentence at the initialize property of each child and I've
debugged the application. The trace message is shown for each of the 3
children in myViewStack! 

Thanks for your response :)

--- In flexcoders@yahoogroups.com, Stanislav Zayarsky [EMAIL PROTECTED]
wrote:

 From Help:
 Navigator containers such as Accordion, TabNavigator, and ViewStack
 implement the auto policy by creating all their children immediately,
 but wait to create the deeper descendants of a child until it becomes
 the selected child of the navigator container.
 
 So if you want to create all your childrens at one time, just use
 creationPolicy=all
 
 On 4/25/06, nahruka [EMAIL PROTECTED] wrote:
  I'm using the following ViewStack within my application:
 
  mx:ViewStack id=myViewStack height=100%
  cmp:FirstView id=firstView /
  cmp:SecondView id=secondView /
  cmp:ThirdView id=thirdView /
  /mx:ViewStack
 
  I've been reading about the ViewStack component and found that
children
  (except the first one) are only created when the user explicitly makes
  an action that causes the selected child to change as:
 
  function myButton.click() { myViewStack.selectedChild = thirdView; }
 
  What I'm realising is that children are ALL created, in a sequential
  fashion, but CREATED in fact. Why is this happening? Should I set a
  creationPolicy property to none and then instantiate the views
  manually? If so, which is the best way to do it? createComponent()?
  createChild()? createClassObject()?
 
  Please, help me... :-S
 
  Thanks!
 
 
 
 
 
 
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Web site design development
  
  
Computer software development
  
  
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[flexcoders] Re: Dynamic create child in Flex1.5

2006-04-25 Thread bhaq1972




dont forget your component_name has to be the full name, including 
the folder structure. eg if My_Components sits in a folder called 
MyComponents then your full name is MyComponents.My_Component

--- In flexcoders@yahoogroups.com, sinacapho [EMAIL PROTECTED] wrote:

 Dear all,
 
 that mean can i do at this way?
 
 var component_name = My_Component;
 
 My_VBox.createChild(mx.utils.ClassUtil.findClass
(component_name),undefined);
 
 
 But i fail in using this method_ . can someone help me?
 
 thx
 capho
 
 --- In flexcoders@yahoogroups.com, Matt Chotin mchotin@ wrote:
 
  We have mx.utils.ClassUtil.findClass which takes a string and 
will
  return the class instance. You still need to make sure that 
your custom
  class gets linked into the SWF though by making sure there's a 
typed
  reference to it somewhere.
  
  Matt
  
  -Original Message-
  From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On
  Behalf Of sinacapho
  Sent: Thursday, April 20, 2006 11:25 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Dynamic create child in Flex1.5
  
  Dear all,
  
  i have a container that i need to create different custom 
component on
  it. I find that the function createChild() only accept hard code
  component. For example createChild(Button,undefined);
  
  Does it have some method that can run like this?
  
  var c_component = Button; // Actually it may be my custom 
component.
  
  XX.createChild(c_component,undefined);
  
  thx
  capho
  
  
  
  
  
  
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Re: Ri£º [flexcoders] Flex 2 problem about remoteobject in tomcat

2006-04-25 Thread Peter Blazejewicz




Hello sank,

there's someone who already wrote such tuto:
http://www.silver-island.com/arts/flex/FDS2.0_on_Tomcat/jms_chat_on_
tomcat.html
good luck!
:D

kind regards,
Peter Blazejewicz











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[flexcoders] Re: Flex2b2 - DataGrid bug - using ArrayCollection of ValueObjects

2006-04-25 Thread Peter Blazejewicz




Hi Andrea,

your VO should implement IUID interface, that's discussed on list 
already,
http://www.cflex.net/flexcoders.cfm?Message=msg25112.html
http://livedocs.macromedia.com/labs/1/flex/langref/mx/core/IUID.html
you can also mark your classes dynamic and flex will assing uuid 
itself (sample):
http://www.simb.net/blog/index.cfm/2006/4/19/Using-Flex-2-List-
Controls-with-ColdFusion-Components

I've also used another solution based on boxing VO with ObjectProxy 
before building data provider,

there are some thread on list about that already (just search for 
IUID or UUID keyword),

hth,
regards,
Peter Blazejewicz












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[flexcoders] Re: (Flex20 Beta2): RemoteObject Destination configuration problem




Thanks for your reply. I am precompiling the SWFs using flex builder.
The value present in the Additional compiler arguments field is,

-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml

when I change it to,

-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml

I start getting,

exception 'java.lang.RuntimeException' while setting variable
'compiler.services'. It seems that the only value allowed is
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I
tried putting,

C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom\
cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml

it gave me Unable to open
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc\
at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml

Please let me know what does setting,

-services
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml

do  can't it be done manually.

Thanks,
Aejaz

--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:

 Are you precompiling the SWFs? If so, are you specifying --services
and
 pointing to the configuration file at compile time with either Flex
 Builder compiler command line arguments or mxmlc command line
arguments?












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[flexcoders] Reference Errors, Flex Beta 2

2006-04-25 Thread Harris Reynolds




Has anyone seen the Flash Player spew out some Reference Errors 
when trying to load a Flex 2 compiled movie? I saw it once last week 
and a co-worker saw it yesterday on an application that I could load 
fine. Below is an example of the errors. This error only comes up 
sporadically, and does not affect all users.

~harris


ReferenceError: Error #1065: Variable _demo_mx_managers_SystemManager 
is not defined

ReferenceError: Error #1065: Variable
_HDividedBoxStyle__embed_css_Assets_swf_mx_skins_cursor_VBoxDivider_15
58936548 is not defined

ReferenceError: Error #1065: Variable
RichTextEditor__embed_mxml_assets_icon_style_italic_png_1789808142 is 
not defined

ReferenceError: Error #1065: Variable
_TreeStyle__embed_css_Assets_swf_TreeNodeIcon_1734862534 is not 
defined

ReferenceError: Error #1065: Variable
_AlertStyle__embed_css_Assets_swf_CloseButtonDown_1884413801 is not 
defined












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RE: 回复： RE: [flexcoders] Flex 2 probl em about remoteobject in tomcat






You shouldn't have both "localhost" and "{server.name}" in 
your channel-definitionendpoint 
uri="..."


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of sank 
xuanSent: Tuesday, April 25, 2006 12:45 AMTo: 
flexcoders@yahoogroups.comSubject: 回复： RE: [flexcoders] Flex 2 
problem about remoteobject in tomcat

Hi Matt,
thanks your quickly reply. below is 
my config list:
and when i call 
meetingService.login(), got the error that I refered.
in mxml:

 private function 
faultHandler(event:FaultEvent):void 
{Alert.show(event.fault.faultDetail, 
"Error");}
. 
mx:RemoteObject id="meetingService" 
destination="meetingService" showBusyCursor="true" 
fault="faultHandler(event)"mx:method name="login" 
result="loginResult(event)"//mx:RemoteObject

in 
flex-remoting-service:
adapters 
adapter-definition id="java-object" 
class="flex.messaging.services.remoting.adapters.JavaAdapter" 
default="true"/ /adapters
 
default-channels 
channel ref="my-amf"/ 
/default-channels
 destination 
id="database" 
properties 
sourcesamples.sqladmin.DatabaseService/source 
/properties 
/destinationdestination 
id="meetingService" 
properties 
sourcecom.poppybar.meeting.MeetingService/source 
/properties /destination

in 
flex-enterprise-service:
channel-definition id="my-amf" 
class="mx.messaging.channels.AMFChannel" 
endpoint uri="http://localhost:{server.port}/{context.root}/messagebroker/amf" 
class="flex.messaging.endpoints.AMFEndpoint"/ 
properties 
polling-enabledfalse/polling-enabled 
/properties 
/channel-definition

and I can't get the stack trace 
error log from console of tomcat, and if we need set something to get it 
?

thanks
- sank

Matt Chotin [EMAIL PROTECTED] 写道：

  
  
  
  

  

  
  There must be a 
  configuration setting that’s wrong. I’d check your logfiles and see if 
  there are any errors as it starts up. If you don’t see anything change 
  the log settings to debug and see what else spits out, you should at least see 
  a stack trace when the flex app tries to 
  connect.
  
  Matt
  
  
  
  
  
  From: 
  flexcoders@yahoogroups.com 
  [mailto:flexcoders@yahoogroups.com] 
  On Behalf Of sank 
  xuanSent: Monday, April 24, 
  2006 8:46 PMTo: 
  flexcoders@yahoogroups.comSubject: [flexcoders] Flex 2 problem 
  about remoteobject in tomcat
  
  

I meet a issue of remoteObject in flex2, when config 
a remote object , and call its method, and return detail 
resultofthis error 
message 

"Channel.connect.failed 
error

netconnection.call.failed:http status 
500"



and even I put the samples in 
flex2packageto webapp dir of 
tomcat, also appear this error."send failed".



who can help me? 
thanks



and I have finish a blog site with flex1.5 ,you can 
visit it if you are intersting with it.

http://sankeye.go.3322.org

thanks

- 
  sank
__赶快注册雅虎超大容量免费邮箱?http://cn.mail.yahoo.com
__赶快注册雅虎超大容量免费邮箱?http://cn.mail.yahoo.com 






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RE: Ri： [flexcoders] Flex 2 problem abo ut remoteobject in tomcat






Just comment out the messaging service include in your 
/WEB-INF/flex/flex-enterprise-services.xml file. 

!-- service-include 
file-path="flex-message-service.xml" / --

The messaging service has a JMS adapter registered which 
you don't need unless you're planning on using the messaging service with a 
Producer/Consumer to do real time messaging to a JMS 
destination.


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of sank 
xuanSent: Tuesday, April 25, 2006 2:41 AMTo: 
flexcoders@yahoogroups.comSubject: Ri： [flexcoders] Flex 2 problem 
about remoteobject in tomcat

I got the root cause:
the JSM service do not be install in tomcat, and who can offer some guide 
or link for installing the JMS in tomcat ,such as activeMQ ?

and it muddle me that why flex 1.5 remote object do not need JMS but 
needbyflex 2.0 ... more complex ...more heavy...

thanks
- sanksank xuan [EMAIL PROTECTED] 写道：

  
I meet a issue of remoteObject in flex2, when config a remote object , 
and call its method, and return detail resultofthis error 
message 
"Channel.connect.failed error
netconnection.call.failed:http status 500"

and even I put the samples in flex2packageto webapp dir of 
tomcat, also appear this error."send failed".

who can help me? thanks

and I have finish a blog site with flex1.5 ,you can visit it if you are 
intersting with it.
http://sankeye.go.3322.org 

thanks
- sank
  


想成为冯小刚、陈凯歌、张纪中三大导演的主角吗？


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[flexcoders] Re: force image reload

2006-04-25 Thread Peter Blazejewicz




Hello Andrea,

do you mean something like preventing using cached images?

try something similiar:

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
 creationComplete=initApp();
 mx:Script
  ![CDATA[
   import mx.controls.Alert;
   [Bindable]
   private var imageURL:String;
   private function initApp():void{
imageURL = http://www.macromedia.com/images/
homepage/en_us/fma/fma_54_bu_messaging.gif;
   }
   private function getRand():String{
return ?+(new Date().getTime());
   }
  ]]
 /mx:Script
  mx:Image id=img width=756 height=200 source
={imageURL+getRand()} 
   complete=Alert.show('source url: '+img.source.
toString())
   click=img.executeBindings()/ 
/mx:Application

click image to refresh and see current url,

hope that helps,
kind regards,
Peter Blazejewicz










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RE: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination configuration problem




You must always point --services to the top level services file, which
is flex-enterprise-services.xml. The flex-remoting-service.xml is merely
an include to this top level file (see the service-include tag pointing
to this and the other services in the top level
flex-enterprise-services.xml file). It's ok to make changes to the
flex-remoting-service.xml file as it's included each time by the top
level file.

That said, if you're changing destination settings in any of the
configuration and are using the --services option to codegen the correct
information for you at runtime then you need to recompile the SWFs
everytime you make a change.

Pete 

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 10:10 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination
configuration problem

Thanks for your reply. I am precompiling the SWFs using flex builder.
The value present in the Additional compiler arguments field is,

-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml

when I change it to,

-services
C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml

I start getting,

exception 'java.lang.RuntimeException' while setting variable
'compiler.services'. It seems that the only value allowed is
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I
tried putting,

C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom
\
cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml

it gave me Unable to open
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc
\
at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml

Please let me know what does setting,

-services
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml

do  can't it be done manually.

Thanks,
Aejaz

--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:

 Are you precompiling the SWFs? If so, are you specifying --services
and
 pointing to the configuration file at compile time with either Flex 
 Builder compiler command line arguments or mxmlc command line
arguments?








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[flexcoders] Binding with Child Object In Flex 2.0

2006-04-25 Thread vestcomprogrammer




Before in flex 1.5 I have this

mx:Binding destination=this.DesignView[0].incomingDescription 
source=AssetTitle.text /

In Flex 2.0 Beta 2 this does not seem to work.



Thanks
Bill









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[flexcoders] Re: Flex 2.0 Remote Objects over SecureAMFChannel (HTTPS) in Apache or IIS

2006-04-25 Thread Steven Toth




No, nothing really changed in the flex config. files other than the 
port when I was going directly through Tomcat and JRun. When going 
through Apache and IIS they stayed the same . 

I'd say with near certainty the port is configured correctly since 
I'm seeing the Command and Acknowledge messages in the console and 
the log. Also when going through Apache and IIS I see in the web 
server log that it is calling the messagebroker/amfsecure servlet and 
getting a 200 back. 

For some reason, I can't tell why since there's no source code and 
very little information available in the log other than the messages, 
it does not get (or process) the Remoting messages. That's why I 
feel like something else may need to be configured. However, the 
same configuration works when running directly through JRun over 
SecureAMF (HTTPS). Of course, that's the only time it works.

I appreciate all the help, but I'm not sure where to go from here. 
It doesn't seem like anyone else has tried to get Flex 2 working in a 
secure environment (other than JRun). Like I said, I'd be elated if 
I was doing something wrong that was easily corrected as opposed to 
waiting for a new release. However, I've gone over this more times 
than I'd like to count and I cannot see anything wrong and other (non-
Flex) J2EE applications are running correctly over HTTPS. 


--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:

 I've forwarded on to QA to see if we know of any issues. Did 
anything
 change between configurations when you use the connector like what
 server name you use? Is the port configured right?
 
 -Original Message-
 From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On
 Behalf Of Steven Toth
 Sent: Monday, April 24, 2006 11:01 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: Flex 2.0 Remote Objects over 
SecureAMFChannel
 (HTTPS) in Apache or IIS
 
 I've also setup the flex application to run on Tomcat. Again, it 
works 
 fine over an AMFChannel (HTTP), but not over a SecureAMF channel 
 (HTTPS). It seems that there's a bug here. The only platform I 
could 
 get it to work strictly over the SecureAMFChannel is standalone 
JRun. 
 I was not able to get it to work strictly over HTTPS on standalone 
 Tomcat, Apache-Tomcat, Apache-JRun, or IIS-JRun. All of these 
 configurations support working applications that are executing 
strictly 
 over HTTPS. 
 
 Has anyone had other results? Can anyone at Macromedia/Adobe 
comment? 
 Flex 2.0 is a great technology, but it's not going to penetrate the 
 mainstream if it won't run on the lion's share of web 
environments. 
 We've made a concerted effort to use Flex 2.0 and it would be 
counter 
 productive to move back to the Flex 1.5 platform. Strictly using 
JRun 
 is not an option where existing environments are already situated. 
 
 I would be elated if I were simply missing something or configured 
 something incorrectly, but other applications are working fine on 
these 
 configurations. Also, as I mentioned previously, I see some of the 
 flex messages in the log. Are there additional settings to run 
over 
 SecureAMF? 
 
 I'm truly at an impass. Any help would be appreciated. Thanks.
 
 --- In flexcoders@yahoogroups.com, Steven Toth steventoth@ 
wrote:
 
  Has anyone been able to get Flex 2.0 remote objects to work over 
a 
  SecureAMFChannel (HTTPS) in Apache or IIS via the JRUN 
connectors? I 
  have had success over a AMFChannel (HTTP) in Apache and IIS, but 
have 
  only been able to get it to work over a SecureAMFChannel (HTTPS) 
when 
  using JRun by itself. 
  
  When executing over a AMFChannel (HTTP) in Apache and IIS, or 
over a 
  SecureAMFChannel (HTTPS) in standalone JRun I see traces for 
  CommandMessage, AcknowledgeMessage, and RemotingMessage. 
However, 
  when running over a SecureAMFChannel (HTTPS) in Apache or IIS I 
only 
  see the CommandMessage and AcknowledgeMessage.
  
  Any help would be greatly appreciated, I've put a lot of effort 
into 
  getting this to work and I'm at a loss. Thanks.
 
 
 
 
 
 
 
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[flexcoders] Re: How to access the tag name in a tree XML data provider

2006-04-25 Thread pasflex




Try something like:

var tagName:String = node.name().toString();

--- In flexcoders@yahoogroups.com, greenfishinwater 
[EMAIL PROTECTED] wrote:

 I forgot to mention that this is using Flex 2 Beta 2
 
 --- In flexcoders@yahoogroups.com, greenfishinwater
 greenfishinwater@ wrote:
 
  In my tree I use an XML based data provider. An example is:
  
  category name=cat 1 code=001
  group name=group 1 code=987
  brand name=barnd 1 code=ABC/
  /group
  /category
  
  When a user opens a tree node, I can access an attribute as:
  
  var n:String = [EMAIL PROTECTED];
  
  How can I access the tag name to find out if it is a category, 
group
  or brand etc.
  
  Thank you
  
  Andrew
 












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[flexcoders] Flex 2 not maintaining order of web service parameters.

2006-04-25 Thread ilia_papas




Hello, I've been unable to get Flex to submit parameters to a web
service method in a consistent order. I'm using Flex 2 beta 2 and a
web service running on JBoss 4.0.4CR2 using annotations.

This problem has been described in the following locations:

-Macromedia Forum: Webservice always returns a Error #2032: Stream
Error (http://tinyurl.com/ebyg8)
-flexcoders archive: Flex 2: WebServervice call sometimes swaps
parameters (http://tinyurl.com/ghwmr)
-Macromedia Forum: WebService fields out of order
(http://tinyurl.com/jsdg6)

The order of the parameters appears to be somewhat random, as each
time you refresh the page, the order changes. Though that order will
last until you refesh again.

One suggestion was wrapping the parameters in a single complex object.
However, the problem still persists, as order is not maintained when
flex serializies the object.

Another suggested setting the parameters like so:

 if svc is your webservice id...
 svc.function.arguments = {value1:val1, value2:val2, ...};
 svc.function();

Unfortunately, order is still not mainatained.

Has anyone found a workaround for this?

Thanks,
Ilia










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RE: [flexcoders] Flex2b2 - DataGrid bug - using ArrayCollection of ValueObjects as data provider

2006-04-25 Thread Tobias Patton




Hi Andi;

Your TestVO class needs to implement the IUID interface.

Tobias.

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Andrea Varga
Sent: Tuesday, April 25, 2006 6:03 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex2b2 - DataGrid bug - using ArrayCollection of
ValueObjects as data provider

Hi

Here is my vrey simple test:
http://virtualro.co.uk/~andi/flex/datagrid/Test1.html

View Source is enabled. Conains 2 very simple files.
You can see that the first DataGrid works well, the second does not.
The only difference between them is the structure of the dataprovder. 
The first one is an ArrayCollection of Objects, the second one is an 
ArrayCollection of TestVO, which is a very simple value object class 
with one single property.
How could I make the DataGrid to accept my VO-s?

Thanks
Andi


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[flexcoders] Flex1.5 Cairngorm ModelLocator and VO's




Hi,

I've made some tweaks to the cairngorm framework for my own purposes, but I
would like to ask your opinion of a feature I would like to add.

Scenario:
User logs in and the Value Objects are all filed with data using Java
RemoteObjects. User does lots of stuff then wants to log out.

Now I would like to clear the VO's of their data without having to destroy
and re-create them.

One idea I have to do this is to extend all of my VO's from a base VO class
which has a reset() method. This method will clear all the property data
in its instance. I would also add a reset() method to the ModelLocator which
will iterate through all the registered VO's and call their reset() method.

Has anyone got any opinions on this? Is there a better way? Should I even
bother?


Simon Fifield
Senior Developer
Mango Solutions








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[flexcoders] Re: (Flex20 Beta2): RemoteObject Destination configuration problem




Hi Peter,

Thanks for your reply. flash-remoting-service.xml is indeed included
in flash-enterprise-services.xml. From your reply, it seemed to me
that I should have the correct destination in flash-remoting-service
BEFORE I attempt to save the project from the Flex builder(which in
turn compiles it when I save the project). Is that correct ?

If so, other than touching the mxml file open in Flex builder,how do I
force Flex builder to compile the swf ? I removed the swf from the
target directory, but Edit-Save of the mxml file is still not
producing the the swf.

Thanks for looking into this.
-Aejaz

--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:

 You must always point --services to the top level services file, which
 is flex-enterprise-services.xml. The flex-remoting-service.xml is merely
 an include to this top level file (see the service-include tag pointing
 to this and the other services in the top level
 flex-enterprise-services.xml file). It's ok to make changes to the
 flex-remoting-service.xml file as it's included each time by the top
 level file.
 
 That said, if you're changing destination settings in any of the
 configuration and are using the --services option to codegen the correct
 information for you at runtime then you need to recompile the SWFs
 everytime you make a change.
 
 Pete 
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of aejaz_98
 Sent: Tuesday, April 25, 2006 10:10 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination
 configuration problem
 
 Thanks for your reply. I am precompiling the SWFs using flex builder.
 The value present in the Additional compiler arguments field is,
 
 -services
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
 
 when I change it to,
 
 -services
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
 
 I start getting,
 
 exception 'java.lang.RuntimeException' while setting variable
 'compiler.services'. It seems that the only value allowed is
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I
 tried putting,
 
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom
 \
 cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
 
 it gave me Unable to open
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc
 \
 at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
 
 Please let me know what does setting,
 
 -services
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
 
 do  can't it be done manually.
 
 Thanks,
 Aejaz
 
 --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
 
  Are you precompiling the SWFs? If so, are you specifying --services
 and
  pointing to the configuration file at compile time with either Flex 
  Builder compiler command line arguments or mxmlc command line
 arguments?
 
 
 
 
 
 
 
 
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[flexcoders] darron schall : My FITC 2006 ActionScript 3 Slides

2006-04-25 Thread Philippe Maegerman




Good reading, especialy the Open Source Commodore 64 Emulator written in
ActionScript 3 :))
 
http://www.darronschall.com/weblog/archives/000226.cfm

//Pim

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[flexcoders] Re: Uncaught exceptions in Flex 1.5

2006-04-25 Thread maxym.hryniv




Hy guys, I have the same problem. Can someone give a response??? It's 
really hard to develop without exceptions handling.
--- In flexcoders@yahoogroups.com, Sergey Kovalyov skovalyov.
[EMAIL PROTECTED] wrote:

 But is there any way to centralize the calling code? The only 
solution I see
 is to create own Delegate class with try..catch..finally statement 
and also
 with static method execute() that executes any function in any 
context using
 this Delegate class. That static method execute() is not obligatory, 
but it
 could speed up refactoring. True?
 
 
 
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] 
On
 Behalf Of Peter Farland
 Sent: Monday, April 24, 2006 5:26 PM
 To: flexcoders@yahoogroups.com
 Subject: RE: [flexcoders] Uncaught exceptions in Flex 1.5
 
 
 If these exceptions are due to non-Flex framework code then either 
its a bug
 in that 3rd party code or, as Matt suggested, the number of entry 
points
 that need to be checked can be reduced by centralizing the calling 
code.











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[flexcoders] Flex2B2 - Need to hit 'tab' key twice to fire datagrid.itemEditEnd

2006-04-25 Thread bhaq1972




I have noticed that if you set the editedItemPosition first (on an 
editable datagrid), it takes two hits on the tab key to trigger the 
datagrid itemEditEnd event. I'm sure it should trigger straight away.

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
 
 mx:Text text=test1 - edits cells directly and 'tab' out 
color=yellow width=50%/
 mx:Text text=test2 - click 'edit' and then edit cell 
and 'tab' out color=yellow width=50%/
 mx:DataGrid id=dg itemEditEnd=out.text+='itemEditEnd\n' 
editable=true
  mx:columns
   mx:Array
mx:DataGridColumn dataField=one/
mx:DataGridColumn dataField=two/
mx:DataGridColumn 
dataField=three/
   /mx:Array
  /mx:columns
  mx:dataProvider
   mx:Object  two=b three=c/
   mx:Object  two=e three=f/
   mx:Object  two=h three=i/
  /mx:dataProvider
 /mx:DataGrid
 mx:Button label=edit click=dg.editedItemPosition=
{columnIndex:1, rowIndex:1} /
 mx:TextArea id=out width=40% height=110/
 
/mx:Application











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[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




Hi Peter,

Thanks for your reply  please disregard my previous message. I
recompiled the application  now I am getting send failed error
message. Can you please take a look at the mxml to see if anything
is wrong. I am very new to mxml  might have had overlooked something
obvious.

Thanks,
Aejaz

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
layout=absolute
mx:Script
 ![CDATA[
  import mx.rpc.events.*; 
  import mx.collections.*;
  import mx.controls.*
  
  private function getNameHandler(event:ResultEvent):void
  {
   Result.text = event.result.toString();
   currentState='TargetState';
  }
  
  private function faultHandler(event:FaultEvent):void
 {
  Alert.show(event.fault.faultstring, Error); 
 }
 ]]
/mx:Script
 mx:states 
  mx:State name=TargetState
   mx:RemoveChild child={button1}/
   mx:RemoveChild child={formInput}/
   mx:RemoveChild child={label1}/
   mx:AddChild position=lastChild
mx:Label x=99 y=130 width=265 height=28 id=Result/
   /mx:AddChild
  /mx:State
 /mx:states

 mx:RemoteObject id=SendStringBack destination=EchoString
showBusyCursor=true fault=faultHandler(event)
  mx:method name=getString result=getNameHandler(event)
   mx:arguments
str
{formInput.text}
/str
   /mx:arguments
  /mx:method
 /mx:RemoteObject
 mx:TextInput x=119 y=129 id=formInput/
 mx:Button x=119 y=170 label=Submit fontSize=13 id=button1
click=SendStringBack.getString.send()/
 mx:Label x=119 y=86 text=What is your name ? width=160
fontSize=15 id=label1/ 
/mx:Application



--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:

 You must always point --services to the top level services file, which
 is flex-enterprise-services.xml. The flex-remoting-service.xml is merely
 an include to this top level file (see the service-include tag pointing
 to this and the other services in the top level
 flex-enterprise-services.xml file). It's ok to make changes to the
 flex-remoting-service.xml file as it's included each time by the top
 level file.
 
 That said, if you're changing destination settings in any of the
 configuration and are using the --services option to codegen the correct
 information for you at runtime then you need to recompile the SWFs
 everytime you make a change.
 
 Pete 
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of aejaz_98
 Sent: Tuesday, April 25, 2006 10:10 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination
 configuration problem
 
 Thanks for your reply. I am precompiling the SWFs using flex builder.
 The value present in the Additional compiler arguments field is,
 
 -services
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
 
 when I change it to,
 
 -services
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
 
 I start getting,
 
 exception 'java.lang.RuntimeException' while setting variable
 'compiler.services'. It seems that the only value allowed is
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I
 tried putting,
 
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom
 \
 cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
 
 it gave me Unable to open
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc
 \
 at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
 
 Please let me know what does setting,
 
 -services
 C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
 
 do  can't it be done manually.
 
 Thanks,
 Aejaz
 
 --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
 
  Are you precompiling the SWFs? If so, are you specifying --services
 and
  pointing to the configuration file at compile time with either Flex 
  Builder compiler command line arguments or mxmlc command line
 arguments?
 
 
 
 
 
 
 
 
 --
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RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to TextInput help please




Are/have you used a validator with a bound field anywhere in this file?

If so you may be experiencing the same problem as I did. I wasted days
trying to figure out why my Binding had suddenly broken down on several
forms. I was using about 6 or 7 validators per form and the fields in the
forms were using binding which should be no problem. However the binding
just stopped working and I tried for days to get it to work again. In the
end I got it working by commenting out nearly all of the mxml content and
when it started working again I uncommented it and it worked, but then guess
what - it stopped working again.

Libby kindly gave me some pointers and mentioned that you must use the
listener attribute of the Validator tag to explicitly target the field
that you want to validate.

I'm not certain if her solution works but give it a go.

I found a workaround by using just 1 Validator for the entire form and using
a custom validation function.

 mx:Validator field=checkContact
validate=contactVH.validateForm(event.validator, event.value) /

Then your validate function could be:

 function validateForm( validator, value ) : Void { 

  if ( value.firstname== || value.firstname==undefined ) {
   validator.validationError(firstnameMissing, You
must enter the firstname, firstname);
  }

  if ( value.lastname== || value.lastname==undefined ) {
   validator.validationError(lastnameMissing, You
must enter the lastname, lastname);
  }

  EmailValidator.validateEmail( validator, value.email, null,
email ); 
 
  if ( value.telephone== || value.telephone==undefined ) {
   validator.validationError(telephoneMissing, You
must enter the landline telephone number, telephone);
  }

  if ( value.addrstreet== || value.addrstreet==undefined ) {
   validator.validationError(addrstreetMissing, You
must enter the street address, addrstreet);
  }

  if ( value.addrcity== || value.addrcity==undefined ) {
   validator.validationError(addrcityMissing, You
must enter the city address, addrcity);
  }

  if ( value.addrpostcode== || value.addrpostcode==undefined
) {
   validator.validationError(addrpostcodeMissing,
You must enter the post code, addrpostcode);
  }

 }

Its not at all efficient because I validate the form on every change of
every field so there is lots of testing going on - but that's because I need
it to highlight errors as they are being typed or being resolved

This seems to work for me.

If you are not experiencing the Validator/Binding problem - ignore all of
this!

Regards,
Simon




-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Suzy Lawson
Sent: 25 April 2006 14:17
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to TextInput
help please

Have you tried debugging? set a breakpoint in your onResult of the Command
class and where you explictly set the selectedUser in the model locator.
Once that line has passed, you should stop again then check your text box to
see if it has the value. I find I get a lot further debugging then using
trace statements. Then repeat the process with the second hit when the
behavior works OK. This should hopefully identify your issue.

--- In flexcoders@yahoogroups.com, Robert Brueckmann 
[EMAIL PROTECTED] wrote:

 Thanks Suzy but my problem isn't with populating a combobox...my 
 combobox of users populates just fine, when I select a user from the 
 list and the user is fetched, the user object whose fields are
bound to
 various textinput fields in my form are not shown...it's only when I 
 'touch' the file and refresh my browser, is the user information
shown
 correctly in the textinput components of my form...I can't grasp why 
 this would be happening...
 
 robert l. brueckmann
 vice president
 merlin securities
 595 madison avenue
 new york, ny 10022
 p: 212.822.4821
 f: 212.822.4820
 -Original Message-
 From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
 Behalf Of Suzy Lawson
 Sent: Monday, April 24, 2006 7:32 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to 
 TextInput help please
 
 Roger,
 I have faced the same problem. The reason is that when you deploy
it
 the server for the first time, nothing is compiled. So in your
initial
 request, your application returns the users before it has compiled
and
 created the component...so your call to set the combo box with user 
 silenty fails. When you hit refresh, since everything is already 
 compiled, it can set the combobox with the data in time.
 
 Put your logic to fetch the XML user in the creationComplete method
of
 your mx:Combobox...or somewhere where you know it is created. 
 
 hope this helps. cheers.
 
 --- In flexcoders@yahoogroups.com, Robert Brueckmann
 rbrueckmann@ wrote:
 
  I tried searching the archives and couldn't find anything
relevant to
  what we're doing here, so I'm hoping someone can explain
something:
  
  
  
  
  
  1. User logs in

RE: [flexcoders] Flex hangs when server times out session

2006-04-25 Thread jfournet

I am calling a remote object on the jboss server with tomcat 5.5. We are using custom authentication, we use setusernamepassword on the remote object to set the authorized user. We are using flex 1.5.Thanks, BrentMatt Chotin [EMAIL PROTECTED] wrote: Hi Brent,I checked with QA here but no one had seen hangs like you describe. Sowe need more info as to what your setup entails. What channel are youusing? What kind of destination are you hitting (RemoteObject Iassume)? How was authentication enforced, constraints on a destinationand using setCredentials? Or was this through HTTP authentication?The more details you can provide the easier I can ask someone to
tryreproducing.If you want to send code that's fine, just please make sure that youdon't send something with a .zip extension because the Adobe spam filterwill eliminate it (you can take the .zip and add a different extensionlike .zipper)Thanks!Matt-Original Message-From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] OnBehalf Of jfournetSent: Wednesday, April 19, 2006 8:10 AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Flex hangs when server times out sessionMy flex interface hangs when the jboss server automatically times out the session after 30min of being idle. How do I detect this and create a new session so that I can automatically send the user to the login screen again.Thanks,Brent--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch Archives:http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
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RE: [flexcoders] Flex hangs when server times out session

2006-04-25 Thread jfournet

Encoding on the remote object is set to AMFMatt Chotin [EMAIL PROTECTED] wrote: Hi Brent,I checked with QA here but no one had seen hangs like you describe. Sowe need more info as to what your setup entails. What channel are youusing? What kind of destination are you hitting (RemoteObject Iassume)? How was authentication enforced, constraints on a destinationand using setCredentials? Or was this through HTTP authentication?The more details you can provide the easier I can ask someone to tryreproducing.If you want to send code that's fine, just please make sure that youdon't send something with a .zip extension because the Adobe spam filterwill eliminate it (you can take the .zip and add a different extensionlike
.zipper)Thanks!Matt-Original Message-From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] OnBehalf Of jfournetSent: Wednesday, April 19, 2006 8:10 AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Flex hangs when server times out sessionMy flex interface hangs when the jboss server automatically times out the session after 30min of being idle. How do I detect this and create a new session so that I can automatically send the user to the login screen again.Thanks,Brent--Flexcoders Mailing ListFAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txtSearch Archives:http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups
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RE: [flexcoders] Flex 2 not maintaining order of web service parameters.

2006-04-25 Thread Jonas Windey




Try reading the comments on this page:
http://jeff.mxdj.com/as3_datamanager.htm

I always pass the arguments in an object, and so far no problems..

var args:Object = new Object();
args.yourParam = first param;

etc.

Good luck

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of ilia_papas
Sent: dinsdag 25 april 2006 17:06
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex 2 not maintaining order of web service
parameters.

Hello, I've been unable to get Flex to submit parameters to a web
service method in a consistent order. I'm using Flex 2 beta 2 and a
web service running on JBoss 4.0.4CR2 using annotations.

This problem has been described in the following locations:

-Macromedia Forum: Webservice always returns a Error #2032: Stream
Error (http://tinyurl.com/ebyg8)
-flexcoders archive: Flex 2: WebServervice call sometimes swaps
parameters (http://tinyurl.com/ghwmr)
-Macromedia Forum: WebService fields out of order
(http://tinyurl.com/jsdg6)

The order of the parameters appears to be somewhat random, as each
time you refresh the page, the order changes. Though that order will
last until you refesh again.

One suggestion was wrapping the parameters in a single complex object.
However, the problem still persists, as order is not maintained when
flex serializies the object.

Another suggested setting the parameters like so:

 if svc is your webservice id...
 svc.function.arguments = {value1:val1, value2:val2, ...};
 svc.function();

Unfortunately, order is still not mainatained.

Has anyone found a workaround for this?

Thanks,
Ilia






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[flexcoders] Adding addEventListener too a Child object

2006-04-25 Thread vestcomprogrammer




I am trying to add a addEventListener to a child object in Flex 2.0 
beta 2 and I have tried this DesignView[0].addEventListener
(selectionChanged, valueChanged(this)); but this does not seem to 
work. Anyone know how?


Thanks
Bill









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[flexcoders] Long chart labels in beta2

2006-04-25 Thread chrisvet2001




Is there some way to tell charts (specifically bar charts) to
automatically wrap long labels for the chart items? 

I've done it manually by inserting chr(13)'s into the query being
returned by my CFC, but it's doing an align left and the results are
not pretty.

Thanks,
Chris










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RE: [flexcoders] Adding addEventListener too a Child object

2006-04-25 Thread Karl Johnson




Not positive about flex 2, but in Flex 1.5 I would do
DesignView.getChildAt(0).addEventListener(eventType, handler); (assuming
DesignView is the parent container).

Does that work in F2B2?

|

Karl Johnson
Cynergy Systems, Inc.
 

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of vestcomprogrammer
Sent: Tuesday, April 25, 2006 4:39 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Adding addEventListener too a Child object

I am trying to add a addEventListener to a child object in Flex 2.0 beta
2 and I have tried this DesignView[0].addEventListener
(selectionChanged, valueChanged(this)); but this does not seem to
work. Anyone know how?


Thanks
Bill





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[flexcoders] Re: Looping output




That is exactly what I was talking about karl. 

--- In flexcoders@yahoogroups.com, Karl Johnson [EMAIL PROTECTED]
wrote:

 When you say loop over components, do you mean loop over existing UI
 objects? Or do you mean create UI objects?
 
 If you are creating, then do something like the following to create a
 label and/or textbox control for each index of the array returned:
 
 For loop
 {
  var newLabel = myVBox.createChild(mx.controls.Label, undefined);
  newLabel.text = myArray[i];
 } 
 
 Are we on the right path here or is this not what you are looking for?
 
 |
 
 Karl Johnson
 Cynergy Systems, Inc.
 http://www.cynergysystems.com
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of Jeremy Rottman
 Sent: Tuesday, April 25, 2006 3:43 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: Looping output
 
 I am trying to loop over components. Like Labels and text. So depending
 on how many records I return it outputs that many sets of labels and
 text components.
 --- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
 
  Jeremy, have you looked at the for loops?
 
  for (var i:Number=0;imyArray.length;i++) {
  oElement = myArray[i];
  }
 
  Or
 
  for (var key in myObject) {
  oTemp = myObject[key];
  }
 
  Tracy
 
  -Original Message-
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
 On
  Behalf Of Jeremy Rottman
  Sent: Monday, April 24, 2006 4:50 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Looping output
 
  In my application, I have a section where I need to output text that 
  is returned from my cfc. The cfc returns an array, is there away to 
  loop output text.
 
 
 
 
 
 
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RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to TextInput help please

2006-04-25 Thread Robert Brueckmann




Thanks for taking the time for the detailed reply Simon! I WISH it was
validator related. In one instance, I am using a validator but the
first time I saw this behavior was in a simple MXML file that had 3
lists that get populated with 3 separate message types and directly next
to the lists is a title label and a text area...when the user clicks on
a message in any of the 3 lists, the title and text area should be
updated with the selected message's title and body content.

The title label and body text area have their text attributes bound to
{ModelLocator.selectedMessage.title} and
{ModelLocator.selectedMessage.body} respectively and the change listener
on all 3 of the lists is simple ModelLocator.selectedMessage =
event.target.selectedItem;

This NEVER works upon first compilation after a fresh server restart.
If I 'touch' the file that contains this message reader component and
refresh my browser...magically, the title and body start appearing when
I select a message in the lists.

This behavior escapes me and is obviously not conducive to a production
release because I can't exactly go in and 'touch' all necessary files
for this behavior to be fixed...this should work the first time.

I even have a test button on the message reader page that, upon first
time server start and app compilation, when I click on a message and the
ModelLocator.selectedMessage object have been set but the title and body
do not appear, I can click on this button and in an alert body display
the title and the body of the selectedMessage object...I am confirming
the selectedMessage object is getting set with the proper information,
the damn TextInput components do not want to show it to me though...if I
open up FlexBuilder, open up my MessagerReader.mxml file, hit the
spacebar, backspace and then save it, refresh my browser...magically it
all works properly. It's that initial load that is completely baffling
me.

I've tried debugging and because my components are being created as
children on the fly it doesn't see the breakpoints I'm setting up. I'm
at a loss. 

My work around, and this is the kicker, if I take the two fields that
currently, in the same component, reside next to the 3 lists, and wrap
them up into their own MXML file component and add a COMPLETELY EMPTY

public function set message(m:Message){}

method call in this new wrapped up component and then in the original
message reader component, do this:

comp:MessageReaderFields width=100% height=100%
message={ModelLocator.selectedMessage} /

And now, when I select a message, first compilation, 14th compilation,
1st server restart, 10th server restart, the message title and body
field binding to the ModelLocator.selectedMessage object in my new
embedded component work as they should. Makes sense, right? Nope. Not
even a little bit.

Whatever...looks like I have a work-around for the time being...

robert l. brueckmann
vice president
merlin securities
595 madison avenue
new york, ny 10022
p: 212.822.4821
f: 212.822.4820

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Simon Fifield
Sent: Tuesday, April 25, 2006 11:33 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to
TextInput help please

Are/have you used a validator with a bound field anywhere in this file?

If so you may be experiencing the same problem as I did. I wasted days
trying to figure out why my Binding had suddenly broken down on several
forms. I was using about 6 or 7 validators per form and the fields in
the
forms were using binding which should be no problem. However the binding
just stopped working and I tried for days to get it to work again. In
the
end I got it working by commenting out nearly all of the mxml content
and
when it started working again I uncommented it and it worked, but then
guess
what - it stopped working again.

Libby kindly gave me some pointers and mentioned that you must use the
listener attribute of the Validator tag to explicitly target the field
that you want to validate.

I'm not certain if her solution works but give it a go.

I found a workaround by using just 1 Validator for the entire form and
using
a custom validation function.

 mx:Validator field=checkContact
validate=contactVH.validateForm(event.validator, event.value) /

Then your validate function could be:

 function validateForm( validator, value ) : Void { 

  if ( value.firstname== || value.firstname==undefined )
{
   validator.validationError(firstnameMissing,
You
must enter the firstname, firstname);
  }

  if ( value.lastname== || value.lastname==undefined ) {
   validator.validationError(lastnameMissing,
You
must enter the lastname, lastname);
  }

  EmailValidator.validateEmail( validator, value.email,
null,
email ); 
 
  if ( value.telephone== || value.telephone==undefined )
{
   validator.validationError(telephoneMissing,
You
must enter the landline telephone number, telephone);
  }

  if (

RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to TextInput help please




Hi Robert,

Although on the surface of things our problems were not the same, I'll bet
it's the same thing somewhere under the hood of the Flex 1.5 compiler that
is causing these strange binding problems to occur.

I keep reading of more and more people that are encountering this
binding/compilation bug.

Have you tried changing your flex-config.xml settings to not keep the
compiled mxml components:

 !-- cache compiled custom components as swo files --
 cache-swosfalse/cache-swos

And maybe try some of the other cache/compiling settings to see if this
resolves your problem. Compiling may be a little slower but it may be a
better workaround than you currently have.


With the growing number of people having these mysterious problems I
wonder if Adobe are going to release an update to resolve them.


Regards,
Simon



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Robert Brueckmann
Sent: 25 April 2006 18:19
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to
TextInput help please

Thanks for taking the time for the detailed reply Simon! I WISH it was
validator related. In one instance, I am using a validator but the first
time I saw this behavior was in a simple MXML file that had 3 lists that get
populated with 3 separate message types and directly next to the lists is a
title label and a text area...when the user clicks on a message in any of
the 3 lists, the title and text area should be updated with the selected
message's title and body content.

The title label and body text area have their text attributes bound to
{ModelLocator.selectedMessage.title} and {ModelLocator.selectedMessage.body}
respectively and the change listener on all 3 of the lists is simple
ModelLocator.selectedMessage = event.target.selectedItem;

This NEVER works upon first compilation after a fresh server restart.
If I 'touch' the file that contains this message reader component and
refresh my browser...magically, the title and body start appearing when I
select a message in the lists.

This behavior escapes me and is obviously not conducive to a production
release because I can't exactly go in and 'touch' all necessary files for
this behavior to be fixed...this should work the first time.

I even have a test button on the message reader page that, upon first time
server start and app compilation, when I click on a message and the
ModelLocator.selectedMessage object have been set but the title and body do
not appear, I can click on this button and in an alert body display the
title and the body of the selectedMessage object...I am confirming the
selectedMessage object is getting set with the proper information, the damn
TextInput components do not want to show it to me though...if I open up
FlexBuilder, open up my MessagerReader.mxml file, hit the spacebar,
backspace and then save it, refresh my browser...magically it all works
properly. It's that initial load that is completely baffling me.

I've tried debugging and because my components are being created as children
on the fly it doesn't see the breakpoints I'm setting up. I'm at a loss. 

My work around, and this is the kicker, if I take the two fields that
currently, in the same component, reside next to the 3 lists, and wrap them
up into their own MXML file component and add a COMPLETELY EMPTY

public function set message(m:Message){}

method call in this new wrapped up component and then in the original
message reader component, do this:

comp:MessageReaderFields width=100% height=100%
message={ModelLocator.selectedMessage} /

And now, when I select a message, first compilation, 14th compilation, 1st
server restart, 10th server restart, the message title and body field
binding to the ModelLocator.selectedMessage object in my new embedded
component work as they should. Makes sense, right? Nope. Not even a
little bit.

Whatever...looks like I have a work-around for the time being...

robert l. brueckmann
vice president
merlin securities
595 madison avenue
new york, ny 10022
p: 212.822.4821
f: 212.822.4820

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Simon Fifield
Sent: Tuesday, April 25, 2006 11:33 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to
TextInput help please

Are/have you used a validator with a bound field anywhere in this file?

If so you may be experiencing the same problem as I did. I wasted days
trying to figure out why my Binding had suddenly broken down on several
forms. I was using about 6 or 7 validators per form and the fields in the
forms were using binding which should be no problem. However the binding
just stopped working and I tried for days to get it to work again. In the
end I got it working by commenting out nearly all of the mxml content and
when it started working again I uncommented it and it worked, but then guess
what - it stopped

RE: [flexcoders] Flex 2 not maintaining order of web service parameters.

This is a known issue in Beta 2, should be addressed in Beta 3. 

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of ilia_papas
Sent: Tuesday, April 25, 2006 11:06 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex 2 not maintaining order of web service
parameters.

Hello, I've been unable to get Flex to submit parameters to a web
service method in a consistent order. I'm using Flex 2 beta 2 and a web
service running on JBoss 4.0.4CR2 using annotations.

This problem has been described in the following locations:

-Macromedia Forum: Webservice always returns a Error #2032: Stream
Error (http://tinyurl.com/ebyg8) -flexcoders archive: Flex 2:
WebServervice call sometimes swaps parameters (http://tinyurl.com/ghwmr)
-Macromedia Forum: WebService fields out of order
(http://tinyurl.com/jsdg6)

The order of the parameters appears to be somewhat random, as each time
you refresh the page, the order changes. Though that order will last
until you refesh again.

One suggestion was wrapping the parameters in a single complex object.
However, the problem still persists, as order is not maintained when
flex serializies the object.

Another suggested setting the parameters like so:

 if svc is your webservice id...
 svc.function.arguments = {value1:val1, value2:val2, ...};
 svc.function();

Unfortunately, order is still not mainatained.

Has anyone found a workaround for this?

Thanks,
Ilia

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[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




The detailed error message in this case is,

Channel.Connect.Failed error
Netconnection.Call.Failed:HTTP:Failed

My flex-remoting-service.xml looks as follows,

 default-channels
 channel ref=my-amf/
 /default-channels

 destination id=EchoString
 properties
 sourcesamples.SimpleRemoteObject.Echo/source
 /properties
 /destination
 
 the channel my-amf is defined in flex-enterprise-services.xml as
follows, 

 channel-definition id=my-amf
class=mx.messaging.channels.AMFChannel
 endpoint
uri=http://{server.name}:{server.port}/{context.root}/messagebroker/amf
class=flex.messaging.endpoints.AMFEndpoint/
 properties
 polling-enabledfalse/polling-enabled
 /properties
 /channel-definition

Thanks,
Aejaz

--- In flexcoders@yahoogroups.com, aejaz_98 [EMAIL PROTECTED] wrote:

 Hi Peter,
 
 Thanks for your reply  please disregard my previous message. I
 recompiled the application  now I am getting send failed error
 message. Can you please take a look at the mxml to see if anything
 is wrong. I am very new to mxml  might have had overlooked something
 obvious.
 
 Thanks,
 Aejaz
 
 ?xml version=1.0 encoding=utf-8?
 mx:Application xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
 layout=absolute
 mx:Script
  ![CDATA[
   import mx.rpc.events.*; 
   import mx.collections.*;
   import mx.controls.*
   
   private function getNameHandler(event:ResultEvent):void
  {
   Result.text = event.result.toString();
   currentState='TargetState';
  }
  
   private function faultHandler(event:FaultEvent):void
 {
  Alert.show(event.fault.faultstring, Error); 
 }
  ]]
 /mx:Script
  mx:states 
   mx:State name=TargetState
mx:RemoveChild child={button1}/
mx:RemoveChild child={formInput}/
mx:RemoveChild child={label1}/
mx:AddChild position=lastChild
 mx:Label x=99 y=130 width=265 height=28 id=Result/
/mx:AddChild
   /mx:State
  /mx:states
 
  mx:RemoteObject id=SendStringBack destination=EchoString
 showBusyCursor=true fault=faultHandler(event)
   mx:method name=getString result=getNameHandler(event)
mx:arguments
 str
 {formInput.text}
 /str
/mx:arguments
   /mx:method
  /mx:RemoteObject
  mx:TextInput x=119 y=129 id=formInput/
  mx:Button x=119 y=170 label=Submit fontSize=13 id=button1
 click=SendStringBack.getString.send()/
  mx:Label x=119 y=86 text=What is your name ? width=160
 fontSize=15 id=label1/ 
 /mx:Application
 
 
 
 --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
 
  You must always point --services to the top level services file, which
  is flex-enterprise-services.xml. The flex-remoting-service.xml is
merely
  an include to this top level file (see the service-include tag
pointing
  to this and the other services in the top level
  flex-enterprise-services.xml file). It's ok to make changes to the
  flex-remoting-service.xml file as it's included each time by the top
  level file.
  
  That said, if you're changing destination settings in any of the
  configuration and are using the --services option to codegen the
correct
  information for you at runtime then you need to recompile the SWFs
  everytime you make a change.
  
  Pete 
  
  -Original Message-
  From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
  Behalf Of aejaz_98
  Sent: Tuesday, April 25, 2006 10:10 AM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination
  configuration problem
  
  Thanks for your reply. I am precompiling the SWFs using flex builder.
  The value present in the Additional compiler arguments field is,
  
  -services
  C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
  
  when I change it to,
  
  -services
  C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
  
  I start getting,
  
  exception 'java.lang.RuntimeException' while setting variable
  'compiler.services'. It seems that the only value allowed is
  C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. I
  tried putting,
  
 
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom
  \
  cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
  
  it gave me Unable to open
 
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc
  \
  at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
  
  Please let me know what does setting,
  
  -services
  C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
  
  do  can't it be done manually.
  
  Thanks,
  Aejaz
  
  --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
  
   Are you precompiling the SWFs? If so, are you specifying --services
  and
   pointing to the configuration file at compile time with either Flex 
   Builder compiler command line arguments or mxmlc command line
  arguments?
  
  
  
  
  
  
  
  
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RE: [flexcoders] Flex1.5 Cairngorm ModelLocator and VO's




Haha,

No need for me to add reset() methods to all my VO's because I've just added
a reInitialise() method to the ModelLocator that reintialises all the
Models.

Now I need to do similar thing for my ViewHelpers to make the view go back
to their normal state when a user logs in.


Simon

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Simon Fifield
Sent: 25 April 2006 16:13
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex1.5 Cairngorm ModelLocator and VO's

Hi,

I've made some tweaks to the cairngorm framework for my own purposes, but I
would like to ask your opinion of a feature I would like to add.

Scenario:
User logs in and the Value Objects are all filed with data using Java
RemoteObjects. User does lots of stuff then wants to log out.

Now I would like to clear the VO's of their data without having to destroy
and re-create them.

One idea I have to do this is to extend all of my VO's from a base VO class
which has a reset() method. This method will clear all the property data
in its instance. I would also add a reset() method to the ModelLocator which
will iterate through all the registered VO's and call their reset() method.

Has anyone got any opinions on this? Is there a better way? Should I even
bother?


Simon Fifield
Senior Developer
Mango Solutions




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RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to TextInput help please

2006-04-25 Thread Robert Brueckmann




I'll play with the config file and let you know what I find...thanks
again for the help! Gotta love these things that you spend days on with
no obvious cause...grrr! Thanks again!

Cheers,

robert l. brueckmann
vice president
merlin securities
595 madison avenue
new york, ny 10022
p: 212.822.4821
f: 212.822.4820

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Simon Fifield
Sent: Tuesday, April 25, 2006 1:52 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to
TextInput help please

Hi Robert,

Although on the surface of things our problems were not the same, I'll
bet
it's the same thing somewhere under the hood of the Flex 1.5 compiler
that
is causing these strange binding problems to occur.

I keep reading of more and more people that are encountering this
binding/compilation bug.

Have you tried changing your flex-config.xml settings to not keep the
compiled mxml components:

 !-- cache compiled custom components as swo files --
 cache-swosfalse/cache-swos

And maybe try some of the other cache/compiling settings to see if this
resolves your problem. Compiling may be a little slower but it may be a
better workaround than you currently have.


With the growing number of people having these mysterious problems I
wonder if Adobe are going to release an update to resolve them.


Regards,
Simon



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Robert Brueckmann
Sent: 25 April 2006 18:19
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to
TextInput help please

Thanks for taking the time for the detailed reply Simon! I WISH it was
validator related. In one instance, I am using a validator but the
first
time I saw this behavior was in a simple MXML file that had 3 lists that
get
populated with 3 separate message types and directly next to the lists
is a
title label and a text area...when the user clicks on a message in any
of
the 3 lists, the title and text area should be updated with the selected
message's title and body content.

The title label and body text area have their text attributes bound to
{ModelLocator.selectedMessage.title} and
{ModelLocator.selectedMessage.body}
respectively and the change listener on all 3 of the lists is simple
ModelLocator.selectedMessage = event.target.selectedItem;

This NEVER works upon first compilation after a fresh server restart.
If I 'touch' the file that contains this message reader component and
refresh my browser...magically, the title and body start appearing when
I
select a message in the lists.

This behavior escapes me and is obviously not conducive to a production
release because I can't exactly go in and 'touch' all necessary files
for
this behavior to be fixed...this should work the first time.

I even have a test button on the message reader page that, upon first
time
server start and app compilation, when I click on a message and the
ModelLocator.selectedMessage object have been set but the title and body
do
not appear, I can click on this button and in an alert body display the
title and the body of the selectedMessage object...I am confirming the
selectedMessage object is getting set with the proper information, the
damn
TextInput components do not want to show it to me though...if I open up
FlexBuilder, open up my MessagerReader.mxml file, hit the spacebar,
backspace and then save it, refresh my browser...magically it all works
properly. It's that initial load that is completely baffling me.

I've tried debugging and because my components are being created as
children
on the fly it doesn't see the breakpoints I'm setting up. I'm at a
loss. 

My work around, and this is the kicker, if I take the two fields that
currently, in the same component, reside next to the 3 lists, and wrap
them
up into their own MXML file component and add a COMPLETELY EMPTY

public function set message(m:Message){}

method call in this new wrapped up component and then in the original
message reader component, do this:

comp:MessageReaderFields width=100% height=100%
message={ModelLocator.selectedMessage} /

And now, when I select a message, first compilation, 14th compilation,
1st
server restart, 10th server restart, the message title and body field
binding to the ModelLocator.selectedMessage object in my new embedded
component work as they should. Makes sense, right? Nope. Not even a
little bit.

Whatever...looks like I have a work-around for the time being...

robert l. brueckmann
vice president
merlin securities
595 madison avenue
new york, ny 10022
p: 212.822.4821
f: 212.822.4820

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Simon Fifield
Sent: Tuesday, April 25, 2006 11:33 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to
TextInput help please

Are/have you

RE: [flexcoders] Re: Flex 1.5 ViewStack child creation

2006-04-25 Thread Tracy Spratt




Perhaps your components are initialized, but the child controls are not?
Put a trace on the initialize event of a child control, see if it fires.

Also, try a trace on the creationComplete or childrenCreated events on
the component as well.

Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of nahruka
Sent: Tuesday, April 25, 2006 9:12 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Flex 1.5 ViewStack child creation

Hi Stanislav, what I'm trying to do is just the opposite: avoid
children to be created at the begining. After reading the
documentation I can't understand why this is happening... I've put a
trace sentence at the initialize property of each child and I've
debugged the application. The trace message is shown for each of the 3
children in myViewStack! 

Thanks for your response :)

--- In flexcoders@yahoogroups.com, Stanislav Zayarsky [EMAIL PROTECTED]
wrote:

 From Help:
 Navigator containers such as Accordion, TabNavigator, and ViewStack
 implement the auto policy by creating all their children immediately,
 but wait to create the deeper descendants of a child until it becomes
 the selected child of the navigator container.
 
 So if you want to create all your childrens at one time, just use
 creationPolicy=all
 
 On 4/25/06, nahruka [EMAIL PROTECTED] wrote:
  I'm using the following ViewStack within my application:
 
  mx:ViewStack id=myViewStack height=100%
  cmp:FirstView id=firstView /
  cmp:SecondView id=secondView /
  cmp:ThirdView id=thirdView /
  /mx:ViewStack
 
  I've been reading about the ViewStack component and found that
children
  (except the first one) are only created when the user explicitly
makes
  an action that causes the selected child to change as:
 
  function myButton.click() { myViewStack.selectedChild = thirdView; }
 
  What I'm realising is that children are ALL created, in a sequential
  fashion, but CREATED in fact. Why is this happening? Should I set a
  creationPolicy property to none and then instantiate the views
  manually? If so, which is the best way to do it? createComponent()?
  createChild()? createClassObject()?
 
  Please, help me... :-S
 
  Thanks!
 
 
 
 
 
 
  --
  Flexcoders Mailing List
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http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
  Search Archives:
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RE: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




Ah, yes, you need to specify --context.root on the command line as the
client can't tell what the context root is (i.e. because you can have
the default context root  it can't make assumptions as to whether the
first level under the webroot is a subdirectory or a context root).

 

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 1:59 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject

The detailed error message in this case is,

Channel.Connect.Failed error
Netconnection.Call.Failed:HTTP:Failed

My flex-remoting-service.xml looks as follows,

 default-channels
 channel ref=my-amf/
 /default-channels

 destination id=EchoString
 properties
 sourcesamples.SimpleRemoteObject.Echo/source
 /properties
 /destination
 
 the channel my-amf is defined in flex-enterprise-services.xml as
follows, 

 channel-definition id=my-amf
class=mx.messaging.channels.AMFChannel
 endpoint
uri=http://{server.name}:{server.port}/{context.root}/messagebroker/amf

class=flex.messaging.endpoints.AMFEndpoint/
 properties
 polling-enabledfalse/polling-enabled
 /properties
 /channel-definition

Thanks,
Aejaz

--- In flexcoders@yahoogroups.com, aejaz_98 [EMAIL PROTECTED] wrote:

 Hi Peter,
 
 Thanks for your reply  please disregard my previous message. I 
 recompiled the application  now I am getting send failed error 
 message. Can you please take a look at the mxml to see if anything is 
 wrong. I am very new to mxml  might have had overlooked something 
 obvious.
 
 Thanks,
 Aejaz
 
 ?xml version=1.0 encoding=utf-8? mx:Application 
 xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
 layout=absolute
 mx:Script
  ![CDATA[
   import mx.rpc.events.*; 
   import mx.collections.*;
   import mx.controls.*
   
   private function getNameHandler(event:ResultEvent):void
  {
   Result.text = event.result.toString();
   currentState='TargetState';
  }
  
   private function faultHandler(event:FaultEvent):void
 {
  Alert.show(event.fault.faultstring, Error); 
 }
  ]]
 /mx:Script
  mx:states 
   mx:State name=TargetState
mx:RemoveChild child={button1}/
mx:RemoveChild child={formInput}/
mx:RemoveChild child={label1}/
mx:AddChild position=lastChild
 mx:Label x=99 y=130 width=265
height=28 id=Result/
/mx:AddChild
   /mx:State
  /mx:states
 
  mx:RemoteObject id=SendStringBack destination=EchoString
 showBusyCursor=true fault=faultHandler(event)
   mx:method name=getString
result=getNameHandler(event)
mx:arguments
 str
 {formInput.text}
 /str
/mx:arguments
   /mx:method
  /mx:RemoteObject
  mx:TextInput x=119 y=129 id=formInput/
  mx:Button x=119 y=170 label=Submit fontSize=13
id=button1
 click=SendStringBack.getString.send()/
  mx:Label x=119 y=86 text=What is your name ? width=160
 fontSize=15 id=label1/ 
 /mx:Application
 
 
 
 --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
 
  You must always point --services to the top level services file, 
  which is flex-enterprise-services.xml. The flex-remoting-service.xml

  is
merely
  an include to this top level file (see the service-include tag
pointing
  to this and the other services in the top level 
  flex-enterprise-services.xml file). It's ok to make changes to the 
  flex-remoting-service.xml file as it's included each time by the top

  level file.
  
  That said, if you're changing destination settings in any of the 
  configuration and are using the --services option to codegen the
correct
  information for you at runtime then you need to recompile the SWFs 
  everytime you make a change.
  
  Pete
  
  -Original Message-
  From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
  Behalf Of aejaz_98
  Sent: Tuesday, April 25, 2006 10:10 AM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination 
  configuration problem
  
  Thanks for your reply. I am precompiling the SWFs using flex
builder.
  The value present in the Additional compiler arguments field is,
  
  -services
  C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
  
  when I change it to,
  
  -services
  C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
  
  I start getting,
  
  exception 'java.lang.RuntimeException' while setting variable 
  'compiler.services'. It seems that the only value allowed is 
  C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. 
  I tried putting,
  
 
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tom
  \
  cat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
  
  it gave me Unable to open
 
C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml;C:\tomc
  \
  at\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
  
  Please let me know what does setting,
  
  -services
  C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
  
  do  can't it be done

[flexcoders] Re: Flex 2 not maintaining order of web service parameters.

2006-04-25 Thread ilia_papas




Thanks for the quick response, though the problem still exists for me
if I put them into an object. It seems in its current state, Flex
cannot enforce the order in which arguments are provided.

I have found a way to have JBoss disregard the order of arguments by
editing the wsdl and referencing it in the annotation like so:

 @WebService(name = WSInterface ,
 serviceName = WebService,
 wsdlLocation = META-INF/wsdl/test.wsdl)

To get it to work, I changed the type of parameter input in the wsdl
from sequence to all, ie:

 complexType name=getData
 all
 element name=param1 type=int/
 element name=param2 type=int/
 element name=param3 type=int/
 /all
 /complexType

Though I'd rather use the generated wsdl for simplicity's sake. This
workaround should be sufficient for now.

Thanks,
Ilia 

--- In flexcoders@yahoogroups.com, Jonas Windey [EMAIL PROTECTED] wrote:

 Try reading the comments on this page:
 http://jeff.mxdj.com/as3_datamanager.htm
 
 I always pass the arguments in an object, and so far no problems..
 
 var args:Object = new Object();
 args.yourParam = first param;
 
 etc.
 
 Good luck
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of ilia_papas
 Sent: dinsdag 25 april 2006 17:06
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Flex 2 not maintaining order of web service
 parameters.
 
 Hello, I've been unable to get Flex to submit parameters to a web
 service method in a consistent order. I'm using Flex 2 beta 2 and a
 web service running on JBoss 4.0.4CR2 using annotations.
 
 This problem has been described in the following locations:
 
 -Macromedia Forum: Webservice always returns a Error #2032: Stream
 Error (http://tinyurl.com/ebyg8)
 -flexcoders archive: Flex 2: WebServervice call sometimes swaps
 parameters (http://tinyurl.com/ghwmr)
 -Macromedia Forum: WebService fields out of order
 (http://tinyurl.com/jsdg6)
 
 The order of the parameters appears to be somewhat random, as each
 time you refresh the page, the order changes. Though that order will
 last until you refesh again.
 
 One suggestion was wrapping the parameters in a single complex object.
 However, the problem still persists, as order is not maintained when
 flex serializies the object.
 
 Another suggested setting the parameters like so:
 
 if svc is your webservice id...
 svc.function.arguments = {value1:val1, value2:val2, ...};
 svc.function();
 
 Unfortunately, order is still not mainatained.
 
 Has anyone found a workaround for this?
 
 Thanks,
 Ilia
 
 
 
 
 
 
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 FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
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[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




Thanks Peter. Please let me know how exactly to do that. Do you mean
add --context.root C:\tomcat\webapps\flex while starting tomcat i.e.

catalina start --context.root C:\tomcat\webapps\flex

Is that right ?

Thanks,
Aejaz

--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:

 Ah, yes, you need to specify --context.root on the command line as the
 client can't tell what the context root is (i.e. because you can have
 the default context root  it can't make assumptions as to whether the
 first level under the webroot is a subdirectory or a context root).
 
 
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of aejaz_98
 Sent: Tuesday, April 25, 2006 1:59 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
 
 The detailed error message in this case is,
 
 Channel.Connect.Failed error
 Netconnection.Call.Failed:HTTP:Failed
 
 My flex-remoting-service.xml looks as follows,
 
 default-channels
 channel ref=my-amf/
 /default-channels
 
 destination id=EchoString
 properties
 sourcesamples.SimpleRemoteObject.Echo/source
 /properties
 /destination
 
  the channel my-amf is defined in flex-enterprise-services.xml as
 follows, 
 
 channel-definition id=my-amf
 class=mx.messaging.channels.AMFChannel
 endpoint
 uri=http://{server.name}:{server.port}/{context.root}/messagebroker/amf
 
 class=flex.messaging.endpoints.AMFEndpoint/
 properties
 polling-enabledfalse/polling-enabled
 /properties
 /channel-definition
 
 Thanks,
 Aejaz
 
 --- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote:
 
  Hi Peter,
  
  Thanks for your reply  please disregard my previous message. I 
  recompiled the application  now I am getting send failed error 
  message. Can you please take a look at the mxml to see if anything is 
  wrong. I am very new to mxml  might have had overlooked something 
  obvious.
  
  Thanks,
  Aejaz
  
  ?xml version=1.0 encoding=utf-8? mx:Application 
  xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
  layout=absolute
  mx:Script
   ![CDATA[
import mx.rpc.events.*; 
import mx.collections.*;
import mx.controls.*

private function getNameHandler(event:ResultEvent):void
   {
Result.text = event.result.toString();
currentState='TargetState';
   }
   
private function faultHandler(event:FaultEvent):void
  {
   Alert.show(event.fault.faultstring, Error); 
  }
   ]]
  /mx:Script
   mx:states 
mx:State name=TargetState
 mx:RemoveChild child={button1}/
 mx:RemoveChild child={formInput}/
 mx:RemoveChild child={label1}/
 mx:AddChild position=lastChild
  mx:Label x=99 y=130 width=265
 height=28 id=Result/
 /mx:AddChild
/mx:State
   /mx:states
  
   mx:RemoteObject id=SendStringBack destination=EchoString
  showBusyCursor=true fault=faultHandler(event)
mx:method name=getString
 result=getNameHandler(event)
 mx:arguments
  str
  {formInput.text}
  /str
 /mx:arguments
/mx:method
   /mx:RemoteObject
   mx:TextInput x=119 y=129 id=formInput/
   mx:Button x=119 y=170 label=Submit fontSize=13
 id=button1
  click=SendStringBack.getString.send()/
   mx:Label x=119 y=86 text=What is your name ? width=160
  fontSize=15 id=label1/ 
  /mx:Application
  
  
  
  --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
  
   You must always point --services to the top level services file, 
   which is flex-enterprise-services.xml. The flex-remoting-service.xml
 
   is
 merely
   an include to this top level file (see the service-include tag
 pointing
   to this and the other services in the top level 
   flex-enterprise-services.xml file). It's ok to make changes to the 
   flex-remoting-service.xml file as it's included each time by the top
 
   level file.
   
   That said, if you're changing destination settings in any of the 
   configuration and are using the --services option to codegen the
 correct
   information for you at runtime then you need to recompile the SWFs 
   everytime you make a change.
   
   Pete
   
   -Original Message-
   From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED] On
   Behalf Of aejaz_98
   Sent: Tuesday, April 25, 2006 10:10 AM
   To: flexcoders@yahoogroups.com
   Subject: [flexcoders] Re: (Flex20 Beta2): RemoteObject Destination 
   configuration problem
   
   Thanks for your reply. I am precompiling the SWFs using flex
 builder.
   The value present in the Additional compiler arguments field is,
   
   -services
   C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml
   
   when I change it to,
   
   -services
   C:\tomcat\webapps\flex\WEB-INF\flex\flex-remoting-service.xml
   
   I start getting,
   
   exception 'java.lang.RuntimeException' while setting variable 
   'compiler.services'. It seems that the only value allowed is 
   C:\tomcat\webapps\flex\WEB-INF\flex\flex-enterprise-services.xml. 
   I tried putting,

Re: [flexcoders] Re: force image reload

2006-04-25 Thread Andrea Varga




Hi Peter,

I didn't mean preventing caching. I knew the trick there.
But, actually, your solution can be used for my problem too.

Thanks,
Andi

Peter Blazejewicz wrote:

Hello Andrea,

do you mean something like preventing using cached images?

try something similiar:

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml xmlns=*
 creationComplete=initApp();
 mx:Script
  ![CDATA[
   import mx.controls.Alert;
   [Bindable]
   private var imageURL:String;
   private function initApp():void{
imageURL = http://www.macromedia.com/images/
homepage/en_us/fma/fma_54_bu_messaging.gif;
   }
   private function getRand():String{
return ?+(new Date().getTime());
   }
  ]]
 /mx:Script
  mx:Image id=img width=756 height=200 source
={imageURL+getRand()} 
   complete=Alert.show('source url: '+img.source.
toString())
   click=img.executeBindings()/ 
/mx:Application

click image to refresh and see current url,

hope that helps,
kind regards,
Peter Blazejewicz






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RE: [flexcoders] Re: Flex 1.5 - Cairngorm .99 - Binding VO to TextInput help please




Hello Robert,

 Have you tried setting creationPolicy ?.

Just say creationPolicy=all

--Suresh Akula


--- Robert Brueckmann
[EMAIL PROTECTED] wrote:

 I'll play with the config file and let you know what
 I find...thanks
 again for the help! Gotta love these things that
 you spend days on with
 no obvious cause...grrr! Thanks again!
 
 Cheers,
 
 robert l. brueckmann
 vice president
 merlin securities
 595 madison avenue
 new york, ny 10022
 p: 212.822.4821
 f: 212.822.4820
 
 -Original Message-
 From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED] On
 Behalf Of Simon Fifield
 Sent: Tuesday, April 25, 2006 1:52 PM
 To: flexcoders@yahoogroups.com
 Subject: RE: [flexcoders] Re: Flex 1.5 - Cairngorm
 .99 - Binding VO to
 TextInput help please
 
 Hi Robert,
 
 Although on the surface of things our problems were
 not the same, I'll
 bet
 it's the same thing somewhere under the hood of the
 Flex 1.5 compiler
 that
 is causing these strange binding problems to
 occur.
 
 I keep reading of more and more people that are
 encountering this
 binding/compilation bug.
 
 Have you tried changing your flex-config.xml
 settings to not keep the
 compiled mxml components:
 
 !-- cache compiled custom components as swo
 files --
 cache-swosfalse/cache-swos
 
 And maybe try some of the other cache/compiling
 settings to see if this
 resolves your problem. Compiling may be a little
 slower but it may be a
 better workaround than you currently have.
 
 
 With the growing number of people having these
 mysterious problems I
 wonder if Adobe are going to release an update to
 resolve them.
 
 
 Regards,
 Simon
 
 
 
 -Original Message-
 From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED] On
 Behalf Of Robert Brueckmann
 Sent: 25 April 2006 18:19
 To: flexcoders@yahoogroups.com
 Subject: RE: [flexcoders] Re: Flex 1.5 - Cairngorm
 .99 - Binding VO to
 TextInput help please
 
 Thanks for taking the time for the detailed reply
 Simon! I WISH it was
 validator related. In one instance, I am using a
 validator but the
 first
 time I saw this behavior was in a simple MXML file
 that had 3 lists that
 get
 populated with 3 separate message types and directly
 next to the lists
 is a
 title label and a text area...when the user clicks
 on a message in any
 of
 the 3 lists, the title and text area should be
 updated with the selected
 message's title and body content.
 
 The title label and body text area have their text
 attributes bound to
 {ModelLocator.selectedMessage.title} and
 {ModelLocator.selectedMessage.body}
 respectively and the change listener on all 3 of the
 lists is simple
 ModelLocator.selectedMessage =
 event.target.selectedItem;
 
 This NEVER works upon first compilation after a
 fresh server restart.
 If I 'touch' the file that contains this message
 reader component and
 refresh my browser...magically, the title and body
 start appearing when
 I
 select a message in the lists.
 
 This behavior escapes me and is obviously not
 conducive to a production
 release because I can't exactly go in and 'touch'
 all necessary files
 for
 this behavior to be fixed...this should work the
 first time.
 
 I even have a test button on the message reader page
 that, upon first
 time
 server start and app compilation, when I click on a
 message and the
 ModelLocator.selectedMessage object have been set
 but the title and body
 do
 not appear, I can click on this button and in an
 alert body display the
 title and the body of the selectedMessage object...I
 am confirming the
 selectedMessage object is getting set with the
 proper information, the
 damn
 TextInput components do not want to show it to me
 though...if I open up
 FlexBuilder, open up my MessagerReader.mxml file,
 hit the spacebar,
 backspace and then save it, refresh my
 browser...magically it all works
 properly. It's that initial load that is completely
 baffling me.
 
 I've tried debugging and because my components are
 being created as
 children
 on the fly it doesn't see the breakpoints I'm
 setting up. I'm at a
 loss. 
 
 My work around, and this is the kicker, if I take
 the two fields that
 currently, in the same component, reside next to the
 3 lists, and wrap
 them
 up into their own MXML file component and add a
 COMPLETELY EMPTY
 
 public function set message(m:Message){}
 
 method call in this new wrapped up component and
 then in the original
 message reader component, do this:
 
 comp:MessageReaderFields width=100% height=100%
 message={ModelLocator.selectedMessage} /
 
 And now, when I select a message, first compilation,
 14th compilation,
 1st
 server restart, 10th server restart, the message
 title and body field
 binding to the ModelLocator.selectedMessage object
 in my new embedded
 component work as they should. Makes sense, right? 
 Nope. Not even a
 little bit.
 
 Whatever...looks like I have a work-around for the
 time being...
 
 robert l. brueckmann
 vice president
 merlin securities
 595 madison avenue
 new

[flexcoders] Re: Looping output




I am still working on this. And I have run into an issue. When I create
a child, I need to give that child a unique id. I tried 'grid'  i to
make it unique, but that doesnt work.

Here is hte code I am trying


 for ( var i:Number=0;iresult.length;i++){

 var newGrid =
parentApplication.closing.createChild(mx.containers.Grid, undefined);
 newGrid.id = 'grid'  i;
 newGrid.x = 10;
 newGrid.y = mainGrid.y + 20;
 newGrid.width = 90%;
 var newGridRow = parentApplication.closing.'grid' 
i.createChild(mx.containers.GridRow, undefined);
 newGridRow = 'gridRow'  i;
 var newGridItem = parentApplication.closing.'grid'  i.'gridRow'
 i.createChild(mx.containers.GridItem, undefined);
 newGridItem.width = 445;
 newGridItem.id = 'gridItem'  i;
 var newCanvas = parentApplication.closing.'grid'  i.'gridRow' 
i.'gridItem'  i.createChild(mx.containers.Canvas);
 newCanvas.width = 100%;
 newCanvas.heigth = 100%;
 newCanvas.id = 'canvas'  i;
 var newLabel = var newLabel =parentApplication.closing.'grid' 
i.'gridRow'  i.'gridItem'  i.'canvas' i.createChild(mx.controls.Label,
undefined);
 newLabel.id = 'name' i
 newLabel.test = 'TEST'
 }



--- In flexcoders@yahoogroups.com, Jeremy Rottman [EMAIL PROTECTED]
wrote:

 That is exactly what I was talking about karl.

 --- In flexcoders@yahoogroups.com, Karl Johnson karl.johnson@
 wrote:
 
  When you say loop over components, do you mean loop over existing UI
  objects? Or do you mean create UI objects?
 
  If you are creating, then do something like the following to create
a
  label and/or textbox control for each index of the array returned:
 
  For loop
  {
  var newLabel = myVBox.createChild(mx.controls.Label, undefined);
  newLabel.text = myArray[i];
  }
 
  Are we on the right path here or is this not what you are looking
for?
 
  |
 
  Karl Johnson
  Cynergy Systems, Inc.
  http://www.cynergysystems.com
 
  -Original Message-
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
  Behalf Of Jeremy Rottman
  Sent: Tuesday, April 25, 2006 3:43 AM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: Looping output
 
  I am trying to loop over components. Like Labels and text. So
depending
  on how many records I return it outputs that many sets of labels and
  text components.
  --- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
  
   Jeremy, have you looked at the for loops?
  
   for (var i:Number=0;imyArray.length;i++) {
   oElement = myArray[i];
   }
  
   Or
  
   for (var key in myObject) {
   oTemp = myObject[key];
   }
  
   Tracy
  
   -Original Message-
   From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED]
  On
   Behalf Of Jeremy Rottman
   Sent: Monday, April 24, 2006 4:50 PM
   To: flexcoders@yahoogroups.com
   Subject: [flexcoders] Looping output
  
   In my application, I have a section where I need to output text
that
   is returned from my cfc. The cfc returns an array, is there away
to
   loop output text.
  
  
  
  
  
  
   --
   Flexcoders Mailing List
   FAQ:
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
   Search Archives:
   http://www.mail-archive.com/flexcoders%40yahoogroups.com
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RE: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




Hello Aejaz,

 I am not getting why you are mentioning the
complete URI path in endpoint, can't we avoid
http://{server.name}:{server.port}/{context.root}/
Just say /messagebroker/amf the context root will
take from the browser URL.

channel-definition id=my-amf
 class=mx.messaging.channels.AMFChannel
 endpoint
uri=http://{server.name}:{server.port}/{context.root}/messagebroker/a
mf  class=flex.messaging.endpoints.AMFEndpoint/ 
 properties 
polling-enabledfalse/polling-enabled 
/properties /channel-definition

Please correct if I am wrong.

Thanks
--Suresh Akula

--- Peter Farland [EMAIL PROTECTED] wrote:

 Sorry, the J2EE context root as it would appear in
 the URL (i.e. this
 value will replace the token {context.root} at
 compile time based on the
 value of --context-root).
 
 e.g.
 
 --context-root=/dev
 
 Note that the other two tokens in the endpoint URL,
 {server.name} and
 {server.port} will be known at runtime if the SWF is
 loaded via a URL so
 these are replaced at runtime based on how the SWF
 is loaded.
 
 -Original Message-
 From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED] On
 Behalf Of aejaz_98
 Sent: Tuesday, April 25, 2006 3:12 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: (Flex20 Beta2): send
 failed for RemoteObject
 
 Thanks Peter. Please let me know how exactly to do
 that. Do you mean add
 --context.root C:\tomcat\webapps\flex while starting
 tomcat i.e.
 
 catalina start --context.root C:\tomcat\webapps\flex
 
 Is that right ?
 
 Thanks,
 Aejaz
 
 --- In flexcoders@yahoogroups.com, Peter Farland
 [EMAIL PROTECTED] wrote:
 
  Ah, yes, you need to specify --context.root on the
 command line as the
 
  client can't tell what the context root is (i.e.
 because you can have 
  the default context root  it can't make
 assumptions as to whether 
  the first level under the webroot is a
 subdirectory or a context
 root).
  
  
  
  -Original Message-
  From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED] 
  On Behalf Of aejaz_98
  Sent: Tuesday, April 25, 2006 1:59 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: (Flex20 Beta2): send
 failed for RemoteObject
  
  The detailed error message in this case is,
  
  Channel.Connect.Failed error
  Netconnection.Call.Failed:HTTP:Failed
  
  My flex-remoting-service.xml looks as follows,
  
  default-channels
  channel ref=my-amf/
  /default-channels
  
  destination id=EchoString
  properties
  
 sourcesamples.SimpleRemoteObject.Echo/source
  /properties
  /destination
  
   the channel my-amf is defined in
 flex-enterprise-services.xml as 
  follows,
  
  channel-definition id=my-amf
  class=mx.messaging.channels.AMFChannel
  endpoint
 

uri=http://{server.name}:{server.port}/{context.root}/messagebroker/a
  mf
  
  class=flex.messaging.endpoints.AMFEndpoint/
  properties
  
 polling-enabledfalse/polling-enabled
  /properties
  /channel-definition
  
  Thanks,
  Aejaz
  
  --- In flexcoders@yahoogroups.com, aejaz_98
 aejaz_98@ wrote:
  
   Hi Peter,
   
   Thanks for your reply  please disregard my
 previous message. I 
   recompiled the application  now I am getting
 send failed error 
   message. Can you please take a look at the mxml
 to see if anything 
   is wrong. I am very new to mxml  might have had
 overlooked 
   something obvious.
   
   Thanks,
   Aejaz
   
   ?xml version=1.0 encoding=utf-8?
 mx:Application 
   xmlns:mx=http://www.adobe.com/2006/mxml
 xmlns=*
   layout=absolute
   mx:Script
![CDATA[
 import mx.rpc.events.*; 
 import mx.collections.*;
 import mx.controls.*
 
 private function
 getNameHandler(event:ResultEvent):void
{
 Result.text = event.result.toString();
 currentState='TargetState';
}

 private function
 faultHandler(event:FaultEvent):void
   {
Alert.show(event.fault.faultstring,
 Error); 
   }
]]
   /mx:Script
mx:states 
 mx:State name=TargetState
  mx:RemoveChild child={button1}/
  mx:RemoveChild child={formInput}/
  mx:RemoveChild child={label1}/
  mx:AddChild position=lastChild
   mx:Label x=99 y=130 width=265
  height=28 id=Result/
  /mx:AddChild
 /mx:State
/mx:states
   
mx:RemoteObject id=SendStringBack
 destination=EchoString
   showBusyCursor=true
 fault=faultHandler(event)
 mx:method name=getString
  result=getNameHandler(event)
  mx:arguments
   str
   {formInput.text}
   /str
  /mx:arguments
 /mx:method
/mx:RemoteObject
mx:TextInput x=119 y=129 id=formInput/
mx:Button x=119 y=170 label=Submit
 fontSize=13
  id=button1
   click=SendStringBack.getString.send()/
mx:Label x=119 y=86 text=What is your
 name ? width=160
   fontSize=15 id=label1/ 
   /mx:Application
   
   
   
   --- In flexcoders@yahoogroups.com, Peter
 Farland pfarland@
 wrote:
   
You must always point --services to the top
 level services file, 
which is flex-enterprise-services.xml. The 
flex-remoting-service.xml

[flexcoders] Flex 2 B 2 + Cairngorm 2 - Simple Question

2006-04-25 Thread Darren Houle




I'm fairly new to Flex and really new to Cairngorm and am trying to break 
Cg2 down and understand it (I'm not trying to understand Cg.99 and then 
learn Cg2, I'm just jumping into 2.) I have a quick question:

In the Cg2 sample CairngormLogin.mxml theres a Label in the loggedIn 
VBox...

mx:Label text={ 'Logged in as ' + LoginVO( model.loginVO ).username + ' at 
' + model.loginDate } /

This seems to still work fine when changed to...

mx:Label text={ 'Logged in as ' + model.loginVO.username + ' at ' + 
model.loginDate } /

Is there some reason why the first form must be used over of the second 
form? If I were writing this code myself from scratch it would seem more 
intuitive to bind directly to the model.loginVO.username. Am I missing 
something?

Thanks,
Darren








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Re: [flexcoders] Re: Looping output




Hello Rottman,

 You already created the newGrid and assigned a
dynamic id to that. Why can't you use the same intance
variable name in the rest of the code.
i.e.
var newGridRow =
parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
undefined);

--Suresh Akula.



--- Jeremy Rottman [EMAIL PROTECTED] wrote:

 I am still working on this. And I have run into an
 issue. When I create
 a child, I need to give that child a unique id. I
 tried 'grid'  i to
 make it unique, but that doesnt work.
 
 Here is hte code I am trying
 
 
 for ( var i:Number=0;iresult.length;i++){
 
 var newGrid =

parentApplication.closing.createChild(mx.containers.Grid,
 undefined);
 newGrid.id = 'grid'  i;
 newGrid.x = 10;
 newGrid.y = mainGrid.y + 20;
 newGrid.width = 90%;
 var newGridRow =
 parentApplication.closing.'grid' 
 i.createChild(mx.containers.GridRow, undefined);
 newGridRow = 'gridRow'  i;
 var newGridItem =
 parentApplication.closing.'grid'  i.'gridRow'
  i.createChild(mx.containers.GridItem, undefined);
 newGridItem.width = 445;
 newGridItem.id = 'gridItem'  i;
 var newCanvas =
 parentApplication.closing.'grid'  i.'gridRow' 
 i.'gridItem'  i.createChild(mx.containers.Canvas);
 newCanvas.width = 100%;
 newCanvas.heigth = 100%;
 newCanvas.id = 'canvas'  i;
 var newLabel = var newLabel
 =parentApplication.closing.'grid' 
 i.'gridRow'  i.'gridItem'  i.'canvas'
 i.createChild(mx.controls.Label,
 undefined);
 newLabel.id = 'name' i
 newLabel.test = 'TEST'
 }
 
 
 
 --- In flexcoders@yahoogroups.com, Jeremy Rottman
 [EMAIL PROTECTED]
 wrote:
 
  That is exactly what I was talking about karl.
 
  --- In flexcoders@yahoogroups.com, Karl Johnson
 karl.johnson@
  wrote:
  
   When you say loop over components, do you mean
 loop over existing UI
   objects? Or do you mean create UI objects?
  
   If you are creating, then do something like the
 following to create
 a
   label and/or textbox control for each index of
 the array returned:
  
   For loop
   {
   var newLabel =
 myVBox.createChild(mx.controls.Label, undefined);
   newLabel.text = myArray[i];
   }
  
   Are we on the right path here or is this not
 what you are looking
 for?
  
   |
  
   Karl Johnson
   Cynergy Systems, Inc.
   http://www.cynergysystems.com
  
   -Original Message-
   From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED]
 On
   Behalf Of Jeremy Rottman
   Sent: Tuesday, April 25, 2006 3:43 AM
   To: flexcoders@yahoogroups.com
   Subject: [flexcoders] Re: Looping output
  
   I am trying to loop over components. Like Labels
 and text. So
 depending
   on how many records I return it outputs that
 many sets of labels and
   text components.
   --- In flexcoders@yahoogroups.com, Tracy
 Spratt tspratt@ wrote:
   
Jeremy, have you looked at the for loops?
   
for (var i:Number=0;imyArray.length;i++) {
oElement = myArray[i];
}
   
Or
   
for (var key in myObject) {
oTemp = myObject[key];
}
   
Tracy
   
-Original Message-
From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED]
   On
Behalf Of Jeremy Rottman
Sent: Monday, April 24, 2006 4:50 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Looping output
   
In my application, I have a section where I
 need to output text
 that
is returned from my cfc. The cfc returns an
 array, is there away
 to
loop output text.
   
   
   
   
   
   
--
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FAQ:

http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives:
   

http://www.mail-archive.com/flexcoders%40yahoogroups.com
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[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




Hi Peter,Thanks for taking the time to patiently answer my questions. Unfortunately, I am still unable to proceed. I changed the following line(in flex-enterprise-services.xml under channel definition for my-amf),endpoint uri="http://{server.name}:{server.port}/{context.root}/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/toendpoint uri="http://{server.name}:{server.port}/flex/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/as the URL to which I go form the browser is http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html there is no change in behavior. I must have not understood you correctly. Can you please clarify if possible on how to set context root step by step.Thanks again,Aejaz--- In flexcoders@yahoogroups.com, "Peter Farland" [EMAIL PROTECTED] wrote: Sorry, the J2EE context root as it would appear in the URL (i.e. this value will replace the token {context.root} at compile time based on the value of --context-root).  e.g.  --context-root=/dev  Note that the other two tokens in the endpoint URL, {server.name} and {server.port} will be known at runtime if the SWF is loaded via a URL so these are replaced at runtime based on how the SWF is loaded.  -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98 Sent: Tuesday, April 25, 2006 3:12 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject  Thanks Peter. Please let me know how exactly to do that. Do you mean add --context.root C:\tomcat\webapps\flex while starting tomcat i.e.  catalina start --context.root C:\tomcat\webapps\flex  Is that right ?  Thanks, Aejaz  --- In flexcoders@yahoogroups.com, "Peter Farland" pfarland@ wrote:   Ah, yes, you need to specify --context.root on the command line as the   client can't tell what the context root is (i.e. because you can have   the default context root "" it can't make assumptions as to whether   the first level under the webroot is a subdirectory or a context root). -Original Message-  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]   On Behalf Of aejaz_98  Sent: Tuesday, April 25, 2006 1:59 PM  To: flexcoders@yahoogroups.com  Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObjectThe detailed error message in this case is,Channel.Connect.Failed error  Netconnection.Call.Failed:HTTP:FailedMy flex-remoting-service.xml looks as follows,default-channels  channel ref="my-amf"/  /default-channelsdestination id="EchoString"  properties  sourcesamples.SimpleRemoteObject.Echo/source  /properties  /destination   the channel "my-amf" is defined in flex-enterprise-services.xml as   follows,channel-definition id="my-amf"  class="mx.messaging.channels.AMFChannel"  endpoint  uri="http://{server.name}:{server.port}/{context.root}/messagebroker/a  mf  "  class="flex.messaging.endpoints.AMFEndpoint"/  properties  polling-enabledfalse/polling-enabled  /properties  /channel-definitionThanks,  Aejaz--- In flexcoders@yahoogroups.com, "aejaz_98" aejaz_98@ wrote: Hi Peter,  Thanks for your reply  please disregard my previous message. Irecompiled the application  now I am getting "send failed" errormessage. Can you please take a look at the mxml to see if anythingis wrong. I am very new to mxml  might have had overlookedsomething obvious.  Thanks,   Aejaz  ?xml version="1.0" encoding="utf-8"? mx:Applicationxmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*"   layout="absolute"   mx:Script   	![CDATA[   		import mx.rpc.events.*;		import mx.collections.*;   		import mx.controls.*   	   	private function getNameHandler(event:ResultEvent):void   	{   		Result.text = event.result.toString();   		currentState='TargetState';   	}   	   		private function faultHandler(event:FaultEvent):void   {   	Alert.show(event.fault.faultstring, "Error");	   }   	]]   /mx:Script   	mx:states		mx:State name="TargetState"   			mx:RemoveChild child="{button1}"/   			mx:RemoveChild child="{formInput}"/   			mx:RemoveChild child="{label1}"/   			mx:AddChild position="lastChild"   mx:Label x="99" y="130" width="265"  height="28" id="Result"/   			/mx:AddChild   		/mx:State   	/mx:states  	mx:RemoteObject id="SendStringBack" destination="EchoString"   showBusyCursor="true" fault="faultHandler(event)"   		mx:method name="getString"  result="getNameHandler(event)"   			mx:arguments   str   {formInput.text}   /str   			/mx:arguments   		/mx:method   	/mx:RemoteObject   	mx:TextInput x="119" y="129" id="formInput"/   	mx:Button x="119" y="170" label="Submit" fontSize="13"  id="button1"   click="SendStringBack.getString.send()"/   	mx:Label x="119" y="86" text="What is your name ?" width="160"

Re: [flexcoders] Flex 2 B 2 + Cairngorm 2 - Simple Question




Hello Darren,

 its good partice to typecast with orginal object
and invoke the object members.

--Suresh Akula.
 

--- Darren Houle [EMAIL PROTECTED] wrote:

 I'm fairly new to Flex and really new to Cairngorm
 and am trying to break 
 Cg2 down and understand it (I'm not trying to
 understand Cg.99 and then 
 learn Cg2, I'm just jumping into 2.) I have a quick
 question:
 
 In the Cg2 sample CairngormLogin.mxml theres a Label
 in the loggedIn 
 VBox...
 
 mx:Label text={ 'Logged in as ' + LoginVO(
 model.loginVO ).username + ' at 
 ' + model.loginDate } /
 
 This seems to still work fine when changed to...
 
 mx:Label text={ 'Logged in as ' +
 model.loginVO.username + ' at ' + 
 model.loginDate } /
 
 Is there some reason why the first form must be used
 over of the second 
 form? If I were writing this code myself from
 scratch it would seem more 
 intuitive to bind directly to the
 model.loginVO.username. Am I missing 
 something?
 
 Thanks,
 Darren
 
 
 


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[flexcoders] Re: Looping output




Well I tried what you said Suresh, and it is still a no go. Here is my
updated code.

 for ( var i:Number=0;iresult.length;i++){

 var newGrid =
parentApplication.closing.createChild(mx.containers.Grid, undefined);
 newGrid.id = grid + i;
 newGrid.x = 10;
 newGrid.y =
parentApplication.closing.mainGrid.y + 20;
 newGrid.width = '90%';
 var newGridRow =
parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
undefined);
 newGridRow.id = gridRow + i;
 var newGridItem =
parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G\
ridItem, undefined);
 newGridItem.width = 445;
 newGridItem.id = gridItem + i;
 var newCanvas =
parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.\
containers.Canvas);
 newCanvas.width ='100%';
 newCanvas.heigth ='100%';
 newCanvas.id = canvas + i;
 var newLabel
=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea\
teChild(mx.controls.Label, undefined);
 newLabel.id = name + i;
 newLabel.text = TEST;
 }
--- In flexcoders@yahoogroups.com, Suresh Akula [EMAIL PROTECTED] wrote:

 Hello Rottman,

 You already created the newGrid and assigned a
 dynamic id to that. Why can't you use the same intance
 variable name in the rest of the code.
 i.e.
 var newGridRow =
 parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
 undefined);

 --Suresh Akula.



 --- Jeremy Rottman [EMAIL PROTECTED] wrote:

  I am still working on this. And I have run into an
  issue. When I create
  a child, I need to give that child a unique id. I
  tried 'grid'  i to
  make it unique, but that doesnt work.
 
  Here is hte code I am trying
 
 
  for ( var i:Number=0;iresult.length;i++){
 
  var newGrid =
 
 parentApplication.closing.createChild(mx.containers.Grid,
  undefined);
  newGrid.id = 'grid'  i;
  newGrid.x = 10;
  newGrid.y = mainGrid.y + 20;
  newGrid.width = 90%;
  var newGridRow =
  parentApplication.closing.'grid' 
  i.createChild(mx.containers.GridRow, undefined);
  newGridRow = 'gridRow'  i;
  var newGridItem =
  parentApplication.closing.'grid'  i.'gridRow'
   i.createChild(mx.containers.GridItem, undefined);
  newGridItem.width = 445;
  newGridItem.id = 'gridItem'  i;
  var newCanvas =
  parentApplication.closing.'grid'  i.'gridRow' 
  i.'gridItem'  i.createChild(mx.containers.Canvas);
  newCanvas.width = 100%;
  newCanvas.heigth = 100%;
  newCanvas.id = 'canvas'  i;
  var newLabel = var newLabel
  =parentApplication.closing.'grid' 
  i.'gridRow'  i.'gridItem'  i.'canvas'
  i.createChild(mx.controls.Label,
  undefined);
  newLabel.id = 'name' i
  newLabel.test = 'TEST'
  }
 
 
 
  --- In flexcoders@yahoogroups.com, Jeremy Rottman
  rottmanj@
  wrote:
  
   That is exactly what I was talking about karl.
  
   --- In flexcoders@yahoogroups.com, Karl Johnson
  karl.johnson@
   wrote:
   
When you say loop over components, do you mean
  loop over existing UI
objects? Or do you mean create UI objects?
   
If you are creating, then do something like the
  following to create
  a
label and/or textbox control for each index of
  the array returned:
   
For loop
{
var newLabel =
  myVBox.createChild(mx.controls.Label, undefined);
newLabel.text = myArray[i];
}
   
Are we on the right path here or is this not
  what you are looking
  for?
   
|
   
Karl Johnson
Cynergy Systems, Inc.
http://www.cynergysystems.com
   
-Original Message-
From: flexcoders@yahoogroups.com
  [mailto:[EMAIL PROTECTED]
  On
Behalf Of Jeremy Rottman
Sent: Tuesday, April 25, 2006 3:43 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Looping output
   
I am trying to loop over components. Like Labels
  and text. So
  depending
on how many records I return it outputs that
  many sets of labels and
text components.
--- In flexcoders@yahoogroups.com, Tracy
  Spratt tspratt@ wrote:

 Jeremy, have you looked at the for loops?

 for (var i:Number=0;imyArray.length;i++) {
 oElement = myArray[i];
 }

 Or

 for (var key in myObject) {
 oTemp = myObject[key];
 }

 Tracy

 -Original Message-
 From: flexcoders@yahoogroups.com
  [mailto:[EMAIL PROTECTED]
On
 Behalf Of Jeremy Rottman
 Sent: Monday, April 24, 2006 4:50 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Looping output

 In my application, I have a section where I
  need to output text
  that
 is returned from my cfc. The cfc returns an
  array, is there away
  to
 loop output text.






 --
 Flexcoders Mailing List
 FAQ:
 
 http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
 Search Archives:

 
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 Yahoo! Groups Links

   
   
   
   
   
   
   
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Flexcoders Mailing List
FAQ:

Re: [flexcoders] Flex 2 B 2 + Cairngorm 2 - Simple Question

2006-04-25 Thread Darren Houle




But when? Why? In every case? If that was a generic, universal rule and 
you're supposed to cast everything as it's original object type then a 
little further in the line we should see:

' at ' + Date(model.loginDate) } /

I'm just curious why the LoginVO is cast here. Is there some rule like you 
don't have to cast an object when simply accessing an attribute of that 
object, but you do have to cast an object if it contains other objects with 
an attributes you need to access. That sounds kinda silly to me, that's 
why I'm asking :-)

Thanks!
Darren



From: Suresh Akula [EMAIL PROTECTED]
Reply-To: flexcoders@yahoogroups.com
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex 2 B 2 + Cairngorm 2 - Simple Question
Date: Tue, 25 Apr 2006 12:59:59 -0700 (PDT)

Hello Darren,

 its good partice to typecast with orginal object
and invoke the object members.

--Suresh Akula.


--- Darren Houle [EMAIL PROTECTED] wrote:

  I'm fairly new to Flex and really new to Cairngorm
  and am trying to break
  Cg2 down and understand it (I'm not trying to
  understand Cg.99 and then
  learn Cg2, I'm just jumping into 2.) I have a quick
  question:
 
  In the Cg2 sample CairngormLogin.mxml theres a Label
  in the loggedIn
  VBox...
 
  mx:Label text={ 'Logged in as ' + LoginVO(
  model.loginVO ).username + ' at
  ' + model.loginDate } /
 
  This seems to still work fine when changed to...
 
  mx:Label text={ 'Logged in as ' +
  model.loginVO.username + ' at ' +
  model.loginDate } /
 
  Is there some reason why the first form must be used
  over of the second
  form? If I were writing this code myself from
  scratch it would seem more
  intuitive to bind directly to the
  model.loginVO.username. Am I missing
  something?
 
  Thanks,
  Darren
 
 
 


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Re: [flexcoders] Re: Looping output




try it out this

parentApplication.closing.createChild(mx.containers.Grid,
undefined,{id = grid+i});

--Suresh

--- Jeremy Rottman [EMAIL PROTECTED] wrote:

 Well I tried what you said Suresh, and it is still a
 no go. Here is my
 updated code.
 
 for ( var
 i:Number=0;iresult.length;i++){
 
 var newGrid =

parentApplication.closing.createChild(mx.containers.Grid,
 undefined);
 newGrid.id = grid +
 i;
 newGrid.x = 10;
 newGrid.y =
 parentApplication.closing.mainGrid.y + 20;
 newGrid.width = '90%';
 var newGridRow =

parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
 undefined);
 newGridRow.id =
 gridRow + i;
 var newGridItem =

parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G\
 ridItem, undefined);
 newGridItem.width =
 445;
 newGridItem.id =
 gridItem + i;
 var newCanvas =

parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.\
 containers.Canvas);
 newCanvas.width
 ='100%';
 newCanvas.heigth
 ='100%';
 newCanvas.id = canvas
 + i;
 var newLabel

=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea\
 teChild(mx.controls.Label, undefined);
 newLabel.id = name +
 i;
 newLabel.text = TEST;
 }
 --- In flexcoders@yahoogroups.com, Suresh Akula
 [EMAIL PROTECTED] wrote:
 
  Hello Rottman,
 
  You already created the newGrid and assigned a
  dynamic id to that. Why can't you use the same
 intance
  variable name in the rest of the code.
  i.e.
  var newGridRow =
 

parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
  undefined);
 
  --Suresh Akula.
 
 
 
  --- Jeremy Rottman [EMAIL PROTECTED] wrote:
 
   I am still working on this. And I have run into
 an
   issue. When I create
   a child, I need to give that child a unique id.
 I
   tried 'grid'  i to
   make it unique, but that doesnt work.
  
   Here is hte code I am trying
  
  
   for ( var i:Number=0;iresult.length;i++){
  
   var newGrid =
  
 

parentApplication.closing.createChild(mx.containers.Grid,
   undefined);
   newGrid.id = 'grid'  i;
   newGrid.x = 10;
   newGrid.y = mainGrid.y + 20;
   newGrid.width = 90%;
   var newGridRow =
   parentApplication.closing.'grid' 
   i.createChild(mx.containers.GridRow, undefined);
   newGridRow = 'gridRow'  i;
   var newGridItem =
   parentApplication.closing.'grid'  i.'gridRow'
i.createChild(mx.containers.GridItem,
 undefined);
   newGridItem.width = 445;
   newGridItem.id = 'gridItem'  i;
   var newCanvas =
   parentApplication.closing.'grid'  i.'gridRow' 
   i.'gridItem' 
 i.createChild(mx.containers.Canvas);
   newCanvas.width = 100%;
   newCanvas.heigth = 100%;
   newCanvas.id = 'canvas'  i;
   var newLabel = var newLabel
   =parentApplication.closing.'grid' 
   i.'gridRow'  i.'gridItem'  i.'canvas'
   i.createChild(mx.controls.Label,
   undefined);
   newLabel.id = 'name' i
   newLabel.test = 'TEST'
   }
  
  
  
   --- In flexcoders@yahoogroups.com, Jeremy
 Rottman
   rottmanj@
   wrote:
   
That is exactly what I was talking about karl.
   
--- In flexcoders@yahoogroups.com, Karl
 Johnson
   karl.johnson@
wrote:

 When you say loop over components, do you
 mean
   loop over existing UI
 objects? Or do you mean create UI objects?

 If you are creating, then do something like
 the
   following to create
   a
 label and/or textbox control for each index
 of
   the array returned:

 For loop
 {
 var newLabel =
   myVBox.createChild(mx.controls.Label,
 undefined);
 newLabel.text = myArray[i];
 }

 Are we on the right path here or is this not
   what you are looking
   for?

 |

 Karl Johnson
 Cynergy Systems, Inc.
 http://www.cynergysystems.com

 -Original Message-
 From: flexcoders@yahoogroups.com
   [mailto:[EMAIL PROTECTED]
   On
 Behalf Of Jeremy Rottman
 Sent: Tuesday, April 25, 2006 3:43 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: Looping output

 I am trying to loop over components. Like
 Labels
   and text. So
   depending
 on how many records I return it outputs that
   many sets of labels and
 text components.
 --- In flexcoders@yahoogroups.com, Tracy
   Spratt tspratt@ wrote:
 
  Jeremy, have you looked at the for loops?
 
  for (var i:Number=0;imyArray.length;i++)
 {
  oElement = myArray[i];
  }
 
  Or
 
  for (var key in myObject) {
  oTemp = myObject[key];
  }
 
  Tracy
 
  -Original Message-
  From: flexcoders@yahoogroups.com
   [mailto:[EMAIL PROTECTED]
 On
  Behalf Of Jeremy Rottman
  Sent: Monday, April 24, 2006 4:50 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Looping output
 
 
=== message truncated ===


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FAQ:

Re: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




As per the below code change the endpoint to
endpoint uri=../messagebroker/amf
 class=flex.messaging.endpoints.AMFEndpoint/
 
as the URL to which I go form the browser is

http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html

from the URL it takes the http://localhost:8080/flex
and it will append to ../ in uri.

please let me know if you find any other alternative.

--Suresh Akula


--- aejaz_98 [EMAIL PROTECTED] wrote:

 Hi Peter,
 
 Thanks for taking the time to patiently answer my
 questions.
 Unfortunately, I am still unable to proceed. I
 changed the following
 line(in flex-enterprise-services.xml under channel
 definition for
 my-amf),
 
 endpoint

uri=http://{server.name}:{server.port}/{context.root}/messagebroker/amf\
  class=flex.messaging.endpoints.AMFEndpoint/
 
 to
 
 endpoint

uri=http://{server.name}:{server.port}/flex/messagebroker/amf
 class=flex.messaging.endpoints.AMFEndpoint/
 
 as the URL to which I go form the browser is
 

http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
 
  there is no change in behavior.
 
 I must have not understood you correctly. Can you
 please clarify if
 possible on how to set context root step by step.
 
 Thanks again,
 Aejaz
 
 
 --- In flexcoders@yahoogroups.com, Peter Farland
 [EMAIL PROTECTED] wrote:
 
  Sorry, the J2EE context root as it would appear in
 the URL (i.e. this
  value will replace the token {context.root} at
 compile time based on
 the
  value of --context-root).
 
  e.g.
 
  --context-root=/dev
 
  Note that the other two tokens in the endpoint
 URL, {server.name} and
  {server.port} will be known at runtime if the SWF
 is loaded via a URL
 so
  these are replaced at runtime based on how the SWF
 is loaded.
 
  -Original Message-
  From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED]
 On
  Behalf Of aejaz_98
  Sent: Tuesday, April 25, 2006 3:12 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: (Flex20 Beta2): send
 failed for RemoteObject
 
  Thanks Peter. Please let me know how exactly to do
 that. Do you mean
 add
  --context.root C:\tomcat\webapps\flex while
 starting tomcat i.e.
 
  catalina start --context.root
 C:\tomcat\webapps\flex
 
  Is that right ?
 
  Thanks,
  Aejaz
 
  --- In flexcoders@yahoogroups.com, Peter Farland
 pfarland@ wrote:
  
   Ah, yes, you need to specify --context.root on
 the command line as
 the
 
   client can't tell what the context root is (i.e.
 because you can
 have
   the default context root  it can't make
 assumptions as to whether
   the first level under the webroot is a
 subdirectory or a context
  root).
  
  
  
   -Original Message-
   From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED]
   On Behalf Of aejaz_98
   Sent: Tuesday, April 25, 2006 1:59 PM
   To: flexcoders@yahoogroups.com
   Subject: [flexcoders] Re: (Flex20 Beta2): send
 failed for
 RemoteObject
  
   The detailed error message in this case is,
  
   Channel.Connect.Failed error
   Netconnection.Call.Failed:HTTP:Failed
  
   My flex-remoting-service.xml looks as follows,
  
   default-channels
   channel ref=my-amf/
   /default-channels
  
   destination id=EchoString
   properties
   
 sourcesamples.SimpleRemoteObject.Echo/source
   /properties
   /destination
  
the channel my-amf is defined in
 flex-enterprise-services.xml as
   follows,
  
   channel-definition id=my-amf
   class=mx.messaging.channels.AMFChannel
   endpoint
  

uri=http://{server.name}:{server.port}/{context.root}/messagebroker/a
   mf
   
   class=flex.messaging.endpoints.AMFEndpoint/
   properties
   
 polling-enabledfalse/polling-enabled
   /properties
   /channel-definition
  
   Thanks,
   Aejaz
  
   --- In flexcoders@yahoogroups.com, aejaz_98
 aejaz_98@ wrote:
   
Hi Peter,
   
Thanks for your reply  please disregard my
 previous message. I
recompiled the application  now I am getting
 send failed error
message. Can you please take a look at the
 mxml to see if anything
is wrong. I am very new to mxml  might have
 had overlooked
something obvious.
   
Thanks,
Aejaz
   
?xml version=1.0 encoding=utf-8?
 mx:Application
xmlns:mx=http://www.adobe.com/2006/mxml
 xmlns=*
layout=absolute
mx:Script
![CDATA[
import mx.rpc.events.*;
import mx.collections.*;
import mx.controls.*
   
private function
 getNameHandler(event:ResultEvent):void
{
Result.text = event.result.toString();
currentState='TargetState';
}
   
private function
 faultHandler(event:FaultEvent):void
{
Alert.show(event.fault.faultstring,
 Error);
}
]]
/mx:Script
mx:states
mx:State name=TargetState
mx:RemoveChild child={button1}/
mx:RemoveChild child={formInput}/
mx:RemoveChild child={label1}/
mx:AddChild position=lastChild
mx:Label x=99 y=130 width=265
   height=28 id=Result/
/mx:AddChild
/mx:State
 
=== message truncated ===

[flexcoders] Re: mx:States and databinding issue

2006-04-25 Thread sof4real03




I'm at a loss here, Anybody having any issues with binding in States?

--- In flexcoders@yahoogroups.com, sof4real03 [EMAIL PROTECTED] wrote:

 After tracing my code, I'm sure that the event is being propagated,
 but the button still doesn't become enabled even when the forms are
 valid. Could it be the issue of creating this state on the component's
 parent?
 
 --- In flexcoders@yahoogroups.com, sof4real03 soubraham2@ wrote:
 
  You are correct, the formsValidationChange event is bound for the
  formvalid property of the component.
  
  [ChangeEvent(formValidChanged)]
  public function get formValid():Boolean
  {
   return _formValid;
  }

  public function set formValid( formValid:Boolean ):void
  {
   setFormValid( formValid );
  }
  
  private function setFormValid( formValid:Boolean ):void
  {
   if ( formValid != _formValid )
   {
_formValid = formValid;
dispatchEvent(new Event(formValidChanged));
   }
  }
  
  
  I've put Alerts in the formsValid function and it's getting to the
  function, but it doesn't seem to be recieving the
  formValidationChange event everytime it's set to a new value. I'm at
  a loss...
  
  If I don't use a state and put in this button on the page initially
  all is good.
  --- In flexcoders@yahoogroups.com, Matt Chotin mchotin@ wrote:
  
   What is formValidationChanged the event on? The formValid
property I
   hope? Are you sure you're not going into the formsValid method?
 Try
   naming the arguments array to something different like args,
arguments
   is a reserved word and may be acting funky here (though it
should work
   correctly in this case I think).
   
   Matt
   
   -Original Message-
   From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED] On
   Behalf Of sof4real03
   Sent: Monday, April 24, 2006 9:03 PM
   To: flexcoders@yahoogroups.com
   Subject: [flexcoders] mx:States and databinding issue
   
   I have a custom form component that broadcasts an event every
time the
   form changes validation states:
   
   ContactDetails.mxml:
   
   [ChangeEvent(formValidationChanged)]
   
   Now the parent component of ContactDetails is
   CreateClientProfile.mxml and it uses an accordian to instantiate the
   ContactDetails form. 
   
   Finally CreateClientProfile is a state of another component. 
   
   Ok, so in ContactDetails, I have the following code:
   
   mx:states
   mx:State name=default id=defaultCCView
   mx:AddChild target={parentDocument.clientPanelControl}
   mx:Button id=addClientBtn label=Add My Client/
   /mx:AddChild
   mx:SetProperty target={addClientBtn} name=enabled value={
   formsValid(personalDetails.formValid,contactDetails.formValid) }/ 
   mx:SetEventHandler target={addClientBtn} name=click
   handler=submitClientForm()/
   /mx:State
   /mx:states
   
   mx:Script
   ![CDATA[
 
   public function formsValid(...arguments:Array):Boolean
   {
   for(var i:int = 0; i  arguments.length; ++i)
   {
   if( arguments[i] == false )
   {
   return false;
   }
   }
   return true;
   }
   
   So, in the CreateClientProfile.mxml, I create a button on it's
parent
   container, ClientPanel.mxml.
   
   ClientPanel - CreateClientProfile - ContactDetails
   
   Eventhough I'm broadcasting the FormValidationChange event
from the
   ContactDetails component it doesn't get picked up from the state
that
   creates the button though it's using databinding on the formsvalid
   function. Any insight?
   
   Thanks,
   Sof

   
   
   
   
   
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Re: [flexcoders] Re: Looping output




correction

parentApplication.closing.createChild(mx.containers.Grid,
undefined,{id:grid+i});


--- Suresh Akula [EMAIL PROTECTED] wrote:

 try it out this
 

parentApplication.closing.createChild(mx.containers.Grid,
 undefined,{id = grid+i});
 
 --Suresh
 
 --- Jeremy Rottman [EMAIL PROTECTED] wrote:
 
  Well I tried what you said Suresh, and it is still
 a
  no go. Here is my
  updated code.
  
  for ( var
  i:Number=0;iresult.length;i++){
  
  var newGrid =
 

parentApplication.closing.createChild(mx.containers.Grid,
  undefined);
  newGrid.id = grid +
  i;
  newGrid.x = 10;
  newGrid.y =
  parentApplication.closing.mainGrid.y + 20;
  newGrid.width =
 '90%';
  var newGridRow =
 

parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
  undefined);
  newGridRow.id =
  gridRow + i;
  var newGridItem =
 

parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G\
  ridItem, undefined);
  newGridItem.width =
  445;
  newGridItem.id =
  gridItem + i;
  var newCanvas =
 

parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.\
  containers.Canvas);
  newCanvas.width
  ='100%';
  newCanvas.heigth
  ='100%';
  newCanvas.id =
 canvas
  + i;
  var newLabel
 

=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea\
  teChild(mx.controls.Label, undefined);
  newLabel.id = name
 +
  i;
  newLabel.text =
 TEST;
  }
  --- In flexcoders@yahoogroups.com, Suresh Akula
  [EMAIL PROTECTED] wrote:
  
   Hello Rottman,
  
   You already created the newGrid and assigned
 a
   dynamic id to that. Why can't you use the same
  intance
   variable name in the rest of the code.
   i.e.
   var newGridRow =
  
 

parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
   undefined);
  
   --Suresh Akula.
  
  
  
   --- Jeremy Rottman [EMAIL PROTECTED] wrote:
  
I am still working on this. And I have run
 into
  an
issue. When I create
a child, I need to give that child a unique
 id.
  I
tried 'grid'  i to
make it unique, but that doesnt work.
   
Here is hte code I am trying
   
   
for ( var
 i:Number=0;iresult.length;i++){
   
var newGrid =
   
  
 

parentApplication.closing.createChild(mx.containers.Grid,
undefined);
newGrid.id = 'grid'  i;
newGrid.x = 10;
newGrid.y = mainGrid.y + 20;
newGrid.width = 90%;
var newGridRow =
parentApplication.closing.'grid' 
i.createChild(mx.containers.GridRow,
 undefined);
newGridRow = 'gridRow'  i;
var newGridItem =
parentApplication.closing.'grid'  i.'gridRow'
 i.createChild(mx.containers.GridItem,
  undefined);
newGridItem.width = 445;
newGridItem.id = 'gridItem'  i;
var newCanvas =
parentApplication.closing.'grid'  i.'gridRow'
 
i.'gridItem' 
  i.createChild(mx.containers.Canvas);
newCanvas.width = 100%;
newCanvas.heigth = 100%;
newCanvas.id = 'canvas'  i;
var newLabel = var newLabel
=parentApplication.closing.'grid' 
i.'gridRow'  i.'gridItem'  i.'canvas'
i.createChild(mx.controls.Label,
undefined);
newLabel.id = 'name' i
newLabel.test = 'TEST'
}
   
   
   
--- In flexcoders@yahoogroups.com, Jeremy
  Rottman
rottmanj@
wrote:

 That is exactly what I was talking about
 karl.

 --- In flexcoders@yahoogroups.com, Karl
  Johnson
karl.johnson@
 wrote:
 
  When you say loop over components, do you
  mean
loop over existing UI
  objects? Or do you mean create UI objects?
 
  If you are creating, then do something
 like
  the
following to create
a
  label and/or textbox control for each
 index
  of
the array returned:
 
  For loop
  {
  var newLabel =
myVBox.createChild(mx.controls.Label,
  undefined);
  newLabel.text = myArray[i];
  }
 
  Are we on the right path here or is this
 not
what you are looking
for?
 
  |
 
  Karl Johnson
  Cynergy Systems, Inc.
  http://www.cynergysystems.com
 
  -Original Message-
  From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED]
On
  Behalf Of Jeremy Rottman
  Sent: Tuesday, April 25, 2006 3:43 AM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: Looping output
 
  I am trying to loop over components. Like
  Labels
and text. So
 
=== message truncated ===


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[flexcoders] Re: Looping output




I have tried that, and still doesnt work. I have tried testing with
just this.

 var newLabel =
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls.Label,
undefined );
 newLabel.text = 'test';
 newLabel.x = 10;
 newLabel.y = 300;

--- In flexcoders@yahoogroups.com, Suresh Akula [EMAIL PROTECTED] wrote:

 try it out this
 
 parentApplication.closing.createChild(mx.containers.Grid,
 undefined,{id = grid+i});
 
 --Suresh
 
 --- Jeremy Rottman [EMAIL PROTECTED] wrote:
 
  Well I tried what you said Suresh, and it is still a
  no go. Here is my
  updated code.
  
  for ( var
  i:Number=0;iresult.length;i++){
  
  var newGrid =
 
 parentApplication.closing.createChild(mx.containers.Grid,
  undefined);
  newGrid.id = grid +
  i;
  newGrid.x = 10;
  newGrid.y =
  parentApplication.closing.mainGrid.y + 20;
  newGrid.width = '90%';
  var newGridRow =
 
 parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
  undefined);
  newGridRow.id =
  gridRow + i;
  var newGridItem =
 

parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G\
  ridItem, undefined);
  newGridItem.width =
  445;
  newGridItem.id =
  gridItem + i;
  var newCanvas =
 

parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.\
  containers.Canvas);
  newCanvas.width
  ='100%';
  newCanvas.heigth
  ='100%';
  newCanvas.id = canvas
  + i;
  var newLabel
 

=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea\
  teChild(mx.controls.Label, undefined);
  newLabel.id = name +
  i;
  newLabel.text = TEST;
  }
  --- In flexcoders@yahoogroups.com, Suresh Akula
  suresha143@ wrote:
  
   Hello Rottman,
  
   You already created the newGrid and assigned a
   dynamic id to that. Why can't you use the same
  intance
   variable name in the rest of the code.
   i.e.
   var newGridRow =
  
 
 parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
   undefined);
  
   --Suresh Akula.
  
  
  
   --- Jeremy Rottman rottmanj@ wrote:
  
I am still working on this. And I have run into
  an
issue. When I create
a child, I need to give that child a unique id.
  I
tried 'grid'  i to
make it unique, but that doesnt work.
   
Here is hte code I am trying
   
   
for ( var i:Number=0;iresult.length;i++){
   
var newGrid =
   
  
 
 parentApplication.closing.createChild(mx.containers.Grid,
undefined);
newGrid.id = 'grid'  i;
newGrid.x = 10;
newGrid.y = mainGrid.y + 20;
newGrid.width = 90%;
var newGridRow =
parentApplication.closing.'grid' 
i.createChild(mx.containers.GridRow, undefined);
newGridRow = 'gridRow'  i;
var newGridItem =
parentApplication.closing.'grid'  i.'gridRow'
 i.createChild(mx.containers.GridItem,
  undefined);
newGridItem.width = 445;
newGridItem.id = 'gridItem'  i;
var newCanvas =
parentApplication.closing.'grid'  i.'gridRow' 
i.'gridItem' 
  i.createChild(mx.containers.Canvas);
newCanvas.width = 100%;
newCanvas.heigth = 100%;
newCanvas.id = 'canvas'  i;
var newLabel = var newLabel
=parentApplication.closing.'grid' 
i.'gridRow'  i.'gridItem'  i.'canvas'
i.createChild(mx.controls.Label,
undefined);
newLabel.id = 'name' i
newLabel.test = 'TEST'
}
   
   
   
--- In flexcoders@yahoogroups.com, Jeremy
  Rottman
rottmanj@
wrote:

 That is exactly what I was talking about karl.

 --- In flexcoders@yahoogroups.com, Karl
  Johnson
karl.johnson@
 wrote:
 
  When you say loop over components, do you
  mean
loop over existing UI
  objects? Or do you mean create UI objects?
 
  If you are creating, then do something like
  the
following to create
a
  label and/or textbox control for each index
  of
the array returned:
 
  For loop
  {
  var newLabel =
myVBox.createChild(mx.controls.Label,
  undefined);
  newLabel.text = myArray[i];
  }
 
  Are we on the right path here or is this not
what you are looking
for?
 
  |
 
  Karl Johnson
  Cynergy Systems, Inc.
  http://www.cynergysystems.com
 
  -Original Message-
  From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED]
On
  Behalf Of Jeremy Rottman
  Sent: Tuesday, April 25, 2006 3:43 AM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: Looping output
 
  I am trying to loop over components. Like
  Labels
and text. So
depending
  on how many records I return it outputs that
many sets of labels and
  text components.
  --- In flexcoders@yahoogroups.com, Tracy
Spratt tspratt@ wrote:
  
   Jeremy, have you looked at the for loops?
  
   for (var i:Number=0;imyArray.length;i++)
  {
   oElement = myArray[i];
   }
  
   Or
  
   for (var key in myObject) {
   oTemp = myObject[key];

[flexcoders] Re: Looping output




opps didnt fully explain my last post.

I removed the for loop in my function, and tried testing with this. I
am trying to create the label on the subCanvas, which is where all my
display happens. And I still get nothing.

 var newLabel =
 
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls\
.Label, undefined );
 newLabel.text = 'test';
 newLabel.x = 10;
 newLabel.y = 300;


--- In flexcoders@yahoogroups.com, Jeremy Rottman [EMAIL PROTECTED]
wrote:

 I have tried that, and still doesnt work. I have tried testing with
 just this.

 var newLabel =

parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls\
.Label,
 undefined );
 newLabel.text = 'test';
 newLabel.x = 10;
 newLabel.y = 300;

 --- In flexcoders@yahoogroups.com, Suresh Akula suresha143@ wrote:
 
  try it out this
 
  parentApplication.closing.createChild(mx.containers.Grid,
  undefined,{id = grid+i});
 
  --Suresh
 
  --- Jeremy Rottman rottmanj@ wrote:
 
   Well I tried what you said Suresh, and it is still a
   no go. Here is my
   updated code.
  
   for ( var
   i:Number=0;iresult.length;i++){
  
   var newGrid =
  
  parentApplication.closing.createChild(mx.containers.Grid,
   undefined);
   newGrid.id = grid +
   i;
   newGrid.x = 10;
   newGrid.y =
   parentApplication.closing.mainGrid.y + 20;
   newGrid.width = '90%';
   var newGridRow =
  
  parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
   undefined);
   newGridRow.id =
   gridRow + i;
   var newGridItem =
  
 

parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G\
\
   ridItem, undefined);
   newGridItem.width =
   445;
   newGridItem.id =
   gridItem + i;
   var newCanvas =
  
 

parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.\
\
   containers.Canvas);
   newCanvas.width
   ='100%';
   newCanvas.heigth
   ='100%';
   newCanvas.id = canvas
   + i;
   var newLabel
  
 

=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea\
\
   teChild(mx.controls.Label, undefined);
   newLabel.id = name +
   i;
   newLabel.text = TEST;
   }
   --- In flexcoders@yahoogroups.com, Suresh Akula
   suresha143@ wrote:
   
Hello Rottman,
   
You already created the newGrid and assigned a
dynamic id to that. Why can't you use the same
   intance
variable name in the rest of the code.
i.e.
var newGridRow =
   
  
  parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
undefined);
   
--Suresh Akula.
   
   
   
--- Jeremy Rottman rottmanj@ wrote:
   
 I am still working on this. And I have run into
   an
 issue. When I create
 a child, I need to give that child a unique id.
   I
 tried 'grid'  i to
 make it unique, but that doesnt work.

 Here is hte code I am trying


 for ( var i:Number=0;iresult.length;i++){

 var newGrid =

   
  
  parentApplication.closing.createChild(mx.containers.Grid,
 undefined);
 newGrid.id = 'grid'  i;
 newGrid.x = 10;
 newGrid.y = mainGrid.y + 20;
 newGrid.width = 90%;
 var newGridRow =
 parentApplication.closing.'grid' 
 i.createChild(mx.containers.GridRow, undefined);
 newGridRow = 'gridRow'  i;
 var newGridItem =
 parentApplication.closing.'grid'  i.'gridRow'
  i.createChild(mx.containers.GridItem,
   undefined);
 newGridItem.width = 445;
 newGridItem.id = 'gridItem'  i;
 var newCanvas =
 parentApplication.closing.'grid'  i.'gridRow' 
 i.'gridItem' 
   i.createChild(mx.containers.Canvas);
 newCanvas.width = 100%;
 newCanvas.heigth = 100%;
 newCanvas.id = 'canvas'  i;
 var newLabel = var newLabel
 =parentApplication.closing.'grid' 
 i.'gridRow'  i.'gridItem'  i.'canvas'
 i.createChild(mx.controls.Label,
 undefined);
 newLabel.id = 'name' i
 newLabel.test = 'TEST'
 }



 --- In flexcoders@yahoogroups.com, Jeremy
   Rottman
 rottmanj@
 wrote:
 
  That is exactly what I was talking about karl.
 
  --- In flexcoders@yahoogroups.com, Karl
   Johnson
 karl.johnson@
  wrote:
  
   When you say loop over components, do you
   mean
 loop over existing UI
   objects? Or do you mean create UI objects?
  
   If you are creating, then do something like
   the
 following to create
 a
   label and/or textbox control for each index
   of
 the array returned:
  
   For loop
   {
   var newLabel =
 myVBox.createChild(mx.controls.Label,
   undefined);
   newLabel.text = myArray[i];
   }
  
   Are we on the right path here or is this not
 what you are looking
 for?
  
   |
  
   Karl Johnson
   Cynergy Systems, Inc.
   http://www.cynergysystems.com
  
   -Original Message-
   From: flexcoders@yahoogroups.com
 [mailto:[EMAIL PROTECTED]
 On
   Behalf Of Jeremy Rottman

Re: [flexcoders] Uncaught exceptions in Flex 1.5

2006-04-25 Thread Mykola Paliyenko




Ok Peter,
no idea why you've been confused but...
ActionScript specification has a notion of throwable objects, so saying
that Exception is a bug of the AS2Lib is slightly incorrect. I'm
relaizing that due to the size constraints of the player it might be
good idea not to include exception handling in it, but once more again
you can add this in the development version of the player and this
should be extremely easy to do if the overal palyer's architecture is
good enough, isn't it?

My opinion is that without having proper error reporting it is
impossible to build anything larger than hello-world presentations with
a very good quality, so I'd warn people to treat Flex/Flash as a really
serious platform unless this feature will be implemented. 
Flex Developers in my company mostly are very unhappy with the quality
of the framework and the level of the support Adobe provide for the
users, I'm not saying about paid support I'm saying about community
support, feature requests, bugfixes, open source frameworks around Flex
etc. I see no other way for developing the really good product other
than involve the community into the development. It is the way lots of
really cool stuff were developed for the last year and it is mostly
ignored by Adobe.

You have a great idea of RIA and a great high performant player, if you
make a great product it will be an all win situation. The only way to
make a great product is to make it more open to the contributing than
it is now. IMHO but it is proven many times in Java world
So do not just throw away comment from such crazy guys like me, Maxym,
Sergey and lots more, all we want is to make the platform we are using
better, and do trust me without responding to the real feedback from
developers any technology will shortly become outdated. 
On 4/24/06, Peter Farland [EMAIL PROTECTED] wrote:







Mykola, I'm slightly confused by your post in contrast to 
what Sergey and Stanislav originally said.

I read Sergey's post as that he was having trouble with 
uncaught exceptions and had to add a lot of code to catch and possibly ignore 
such errors. I read your post to mean the opposite of this in that the uncaught 
exceptions were important at development time because if they were silently 
caught and ignored it would be hard to diagnose what the problem 
was.

As Matt said, in general for our data services 
framework code we tend to not throw exceptions but instead funnel everything 
through a fault event mechanism. If you run into exceptions in our Flex 
framework code then it may be a bug and should be reported with a reproducible 
case or at the very least a stacktrace. If these exceptions are due to non-Flex 
framework code then either its a bug in that 3rd partycode or, as Matt 
suggested, the number of entry points that need to be checked can be reduced by 
centralizingthe calling code.

Finally, the behavior of uncaught exceptions isn't 
determined by Flex - it's a feature of the Flash Player virtual machine and how 
ithandles ActionScript.



From: flexcoders@yahoogroups.com 
[mailto:flexcoders@yahoogroups.com] On Behalf Of Mykola 
PaliyenkoSent: Monday, April 24, 2006 3:34 AMTo: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Uncaught 
exceptions in Flex 1.5
Hm... Matt, I thought the problem will be fixed in 2.0, because 
developing in the runtime that silently ignors the exceptions is absolutely 
unaceptable for a lot of developers. It is extremely hard to locate problems in 
this case. I can understand why it is not implemented in Flex 1.5 since the 
flash player did not changed, but I see no reasons why whould not introduce this 
with a new version of player or at least allow player to run in a debug mode 
where such stuff will be handled.Mykola
On 4/23/06, Matt 
Chotin [EMAIL PROTECTED] 
wrote:

  I see, the same problem exists in 2.0 I guess too 
  (though I've askedinternally about it to make sure). Only thing I 
  can recommend is youtry to centralize your entry points. If you use 
  a framework likeCairngorm you can do that in the framework by catching 
  errors in thebroadcaster or some main method that triggers your service 
  handlers.
  Matt
  -Original 
  Message-From: flexcoders@yahoogroups.com [mailto:
 
  flexcoders@yahoogroups.com] OnBehalf Of Stanislav 
  Zayarsky
  Sent: 
  Sunday, April 23, 2006 3:45 AMTo: flexcoders@yahoogroups.comSubject: Re: [flexcoders] 
  Uncaught exceptions in Flex 1.5Matt, we are using 3rd party libraries 
  like AS2lib, and it throwsexceptions.And also we starting to throw 
  exceptions from our custom classes too.Best 
  regardsStanislavOn 4/23/06, Matt Chotin [EMAIL PROTECTED] 
  wrote: In 1.5 we don't throw exceptions as a practice, I'm not sure 
  whatyou're actually running into here? 
  -Original Message- From: flexcoders@yahoogroups.com [mailto:
 
  flexcoders@yahoogroups.com]On Behalf Of Stanislav 
  Zayarsky Sent: Saturday, April 22, 2006 7:52 AM To: flexcoders@yahoogroups.com Subject: Re:

Re: [flexcoders] Re: Looping output




can you explain me why you are using
parentApplication.closing.mainPanel.subCanvas.

can't you use 
 subCanvas.createChild(...);

here is the sample application


?xml version=1.0?
mx:Application
xmlns:mx=http://www.macromedia.com/2003/mxml
 mx:Script
 ![CDATA[
 function getData1():Array {
 var r:Array = new Array();
 var vA:Array = new Array();
 vA.push(a);
 vA.push(b);
 var vB:Array = new Array();
 vB.push(c);
 vB.push(d);
 r.push(text A)
 r.push(vA);
 r.push(text B)
 r.push(vB);
 return(r)
 }
 
 function isArray(myVal)
 {
 if(myVal.currentItem instanceof Array){
 b1.createChild(mx.controls.ComboBox,
undefined,
 {dataProvider:myVal.currentItem})
 } else{
 
b1.createChild(mx.controls.TextInput, undefined,
 {text:myVal.currentItem});
 }
 }
 ]]
 /mx:Script

 mx:Box id=b1 direction=vertical
borderStyle=solid marginTop=10
 marginBottom=10 marginLeft=10
marginRight=10  
 mx:Repeater id=r1
dataProvider={getData1()}
 repeat=isArray(event.target)/
 /mx:Box

/mx:Application



--- Jeremy Rottman [EMAIL PROTECTED] wrote:

 opps didnt fully explain my last post.
 
 I removed the for loop in my function, and tried
 testing with this. I
 am trying to create the label on the subCanvas,
 which is where all my
 display happens. And I still get nothing.
 
 var newLabel =
 

parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls\
 .Label, undefined );
 newLabel.text = 'test';
 newLabel.x = 10;
 newLabel.y = 300;
 
 
 --- In flexcoders@yahoogroups.com, Jeremy Rottman
 [EMAIL PROTECTED]
 wrote:
 
  I have tried that, and still doesnt work. I have
 tried testing with
  just this.
 
  var newLabel =
 

parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls\
 .Label,
  undefined );
  newLabel.text = 'test';
  newLabel.x = 10;
  newLabel.y = 300;
 
  --- In flexcoders@yahoogroups.com, Suresh Akula
 suresha143@ wrote:
  
   try it out this
  
  

parentApplication.closing.createChild(mx.containers.Grid,
   undefined,{id = grid+i});
  
   --Suresh
  
   --- Jeremy Rottman rottmanj@ wrote:
  
Well I tried what you said Suresh, and it is
 still a
no go. Here is my
updated code.
   
for ( var
i:Number=0;iresult.length;i++){
   
var newGrid =
   
  

parentApplication.closing.createChild(mx.containers.Grid,
undefined);
newGrid.id =
 grid +
i;
newGrid.x = 10;
newGrid.y =
parentApplication.closing.mainGrid.y + 20;
newGrid.width =
 '90%';
var newGridRow =
   
  

parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
undefined);
newGridRow.id =
gridRow + i;
var newGridItem =
   
  
 

parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G\
 \
ridItem, undefined);
newGridItem.width
 =
445;
newGridItem.id =
gridItem + i;
var newCanvas =
   
  
 

parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.\
 \
containers.Canvas);
newCanvas.width
='100%';
newCanvas.heigth
='100%';
newCanvas.id =
 canvas
+ i;
var newLabel
   
  
 

=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea\
 \
teChild(mx.controls.Label, undefined);
newLabel.id =
 name +
i;
newLabel.text =
 TEST;
}
--- In flexcoders@yahoogroups.com, Suresh
 Akula
suresha143@ wrote:

 Hello Rottman,

 You already created the newGrid and
 assigned a
 dynamic id to that. Why can't you use the
 same
intance
 variable name in the rest of the code.
 i.e.
 var newGridRow =

   
  

parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
 undefined);

 --Suresh Akula.



 --- Jeremy Rottman rottmanj@ wrote:

  I am still working on this. And I have run
 into
an
  issue. When I create
  a child, I need to give that child a
 unique id.
I
  tried 'grid'  i to
  make it unique, but that doesnt work.
 
  Here is hte code I am trying
 
 
  for ( var
 i:Number=0;iresult.length;i++){
 
  var newGrid =
 

   
  

parentApplication.closing.createChild(mx.containers.Grid,
  undefined);
  newGrid.id = 'grid'  i;
  newGrid.x = 10;
  newGrid.y = mainGrid.y + 20;
  newGrid.width = 90%;
  var newGridRow =
  parentApplication.closing.'grid' 
  i.createChild(mx.containers.GridRow,
 undefined);
  newGridRow = 'gridRow'  i;
  var newGridItem =
  parentApplication.closing.'grid' 
 i.'gridRow'
   i.createChild(mx.containers.GridItem,
undefined);
  newGridItem.width = 445;
  newGridItem.id = 'gridItem' 
 i;
  var newCanvas =
  parentApplication.closing.'grid' 
 i.'gridRow' 
  i.'gridItem' 
i.createChild(mx.containers.Canvas);
  newCanvas.width = 100%;
  newCanvas.heigth = 100%;
  newCanvas.id = 'canvas'  i;
  var newLabel = var newLabel
  =parentApplication.closing.'grid' 
  i.'gridRow'  i.'gridItem'

Re: [flexcoders] Flex 2 B 2 + Cairngorm 2 - Simple Question




LoginVO is user defined object and where as Date is 
System defined object, no need to type the these
objects.

--Suresh



--- Darren Houle [EMAIL PROTECTED] wrote:

 But when? Why? In every case? If that was a
 generic, universal rule and 
 you're supposed to cast everything as it's original
 object type then a 
 little further in the line we should see:
 
 ' at ' + Date(model.loginDate) } /
 
 I'm just curious why the LoginVO is cast here. Is
 there some rule like you 
 don't have to cast an object when simply accessing
 an attribute of that 
 object, but you do have to cast an object if it
 contains other objects with 
 an attributes you need to access. That sounds
 kinda silly to me, that's 
 why I'm asking :-)
 
 Thanks!
 Darren
 
 
 
 From: Suresh Akula [EMAIL PROTECTED]
 Reply-To: flexcoders@yahoogroups.com
 To: flexcoders@yahoogroups.com
 Subject: Re: [flexcoders] Flex 2 B 2 + Cairngorm 2
 - Simple Question
 Date: Tue, 25 Apr 2006 12:59:59 -0700 (PDT)
 
 Hello Darren,
 
  its good partice to typecast with orginal
 object
 and invoke the object members.
 
 --Suresh Akula.
 
 
 --- Darren Houle [EMAIL PROTECTED] wrote:
 
   I'm fairly new to Flex and really new to
 Cairngorm
   and am trying to break
   Cg2 down and understand it (I'm not trying to
   understand Cg.99 and then
   learn Cg2, I'm just jumping into 2.) I have a
 quick
   question:
  
   In the Cg2 sample CairngormLogin.mxml theres a
 Label
   in the loggedIn
   VBox...
  
   mx:Label text={ 'Logged in as ' + LoginVO(
   model.loginVO ).username + ' at
   ' + model.loginDate } /
  
   This seems to still work fine when changed to...
  
   mx:Label text={ 'Logged in as ' +
   model.loginVO.username + ' at ' +
   model.loginDate } /
  
   Is there some reason why the first form must be
 used
   over of the second
   form? If I were writing this code myself from
   scratch it would seem more
   intuitive to bind directly to the
   model.loginVO.username. Am I missing
   something?
  
   Thanks,
   Darren
  
  
  
 
 
 __
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 Tired of spam? Yahoo! Mail has the best spam
 protection around
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 --
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RE: [flexcoders] Re: Looping output

2006-04-25 Thread Tracy Spratt




So the issue is not assigning an id, but rather that you are not able to
successfully use createChild() at all?

Could the problem be the reference chain?

Can you do it in a sample app?

Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jeremy Rottman
Sent: Tuesday, April 25, 2006 5:00 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Looping output

opps didnt fully explain my last post.

I removed the for loop in my function, and tried testing with this. I
am trying to create the label on the subCanvas, which is where all my
display happens. And I still get nothing.

 var newLabel =
 
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
\
.Label, undefined );
 newLabel.text = 'test';
 newLabel.x = 10;
 newLabel.y = 300;


--- In flexcoders@yahoogroups.com, Jeremy Rottman [EMAIL PROTECTED]
wrote:

 I have tried that, and still doesnt work. I have tried testing with
 just this.

 var newLabel =

parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
\
.Label,
 undefined );
 newLabel.text = 'test';
 newLabel.x = 10;
 newLabel.y = 300;

 --- In flexcoders@yahoogroups.com, Suresh Akula suresha143@ wrote:
 
  try it out this
 
  parentApplication.closing.createChild(mx.containers.Grid,
  undefined,{id = grid+i});
 
  --Suresh
 
  --- Jeremy Rottman rottmanj@ wrote:
 
   Well I tried what you said Suresh, and it is still a
   no go. Here is my
   updated code.
  
   for ( var
   i:Number=0;iresult.length;i++){
  
   var newGrid =
  
  parentApplication.closing.createChild(mx.containers.Grid,
   undefined);
   newGrid.id = grid +
   i;
   newGrid.x = 10;
   newGrid.y =
   parentApplication.closing.mainGrid.y + 20;
   newGrid.width = '90%';
   var newGridRow =
  
  parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
   undefined);
   newGridRow.id =
   gridRow + i;
   var newGridItem =
  
 

parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G
\
\
   ridItem, undefined);
   newGridItem.width =
   445;
   newGridItem.id =
   gridItem + i;
   var newCanvas =
  
 

parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.
\
\
   containers.Canvas);
   newCanvas.width
   ='100%';
   newCanvas.heigth
   ='100%';
   newCanvas.id = canvas
   + i;
   var newLabel
  
 

=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea
\
\
   teChild(mx.controls.Label, undefined);
   newLabel.id = name +
   i;
   newLabel.text = TEST;
   }
   --- In flexcoders@yahoogroups.com, Suresh Akula
   suresha143@ wrote:
   
Hello Rottman,
   
You already created the newGrid and assigned a
dynamic id to that. Why can't you use the same
   intance
variable name in the rest of the code.
i.e.
var newGridRow =
   
  
  parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
undefined);
   
--Suresh Akula.
   
   
   
--- Jeremy Rottman rottmanj@ wrote:
   
 I am still working on this. And I have run into
   an
 issue. When I create
 a child, I need to give that child a unique id.
   I
 tried 'grid'  i to
 make it unique, but that doesnt work.

 Here is hte code I am trying


 for ( var i:Number=0;iresult.length;i++){

 var newGrid =

   
  
  parentApplication.closing.createChild(mx.containers.Grid,
 undefined);
 newGrid.id = 'grid'  i;
 newGrid.x = 10;
 newGrid.y = mainGrid.y + 20;
 newGrid.width = 90%;
 var newGridRow =
 parentApplication.closing.'grid' 
 i.createChild(mx.containers.GridRow, undefined);
 newGridRow = 'gridRow'  i;
 var newGridItem =
 parentApplication.closing.'grid'  i.'gridRow'
  i.createChild(mx.containers.GridItem,
   undefined);
 newGridItem.width = 445;
 newGridItem.id = 'gridItem'  i;
 var newCanvas =
 parentApplication.closing.'grid'  i.'gridRow' 
 i.'gridItem' 
   i.createChild(mx.containers.Canvas);
 newCanvas.width = 100%;
 newCanvas.heigth = 100%;
 newCanvas.id = 'canvas'  i;
 var newLabel = var newLabel
 =parentApplication.closing.'grid' 
 i.'gridRow'  i.'gridItem'  i.'canvas'
 i.createChild(mx.controls.Label,
 undefined);
 newLabel.id = 'name' i
 newLabel.test = 'TEST'
 }



 --- In flexcoders@yahoogroups.com, Jeremy
   Rottman
 rottmanj@
 wrote:
 
  That is exactly what I was talking about karl.
 
  --- In flexcoders@yahoogroups.com, Karl
   Johnson
 karl.johnson@
  wrote:
  
   When you say loop over components, do you
   mean
 loop over existing UI
   objects? Or do you mean create UI objects?
  
   If you are creating, then do something like
   the
 following to create
 a
   label and/or textbox control for each index
   of
 the array returned:
  
   For loop
   {
   var newLabel =
 myVBox.createChild(mx.controls.Label,

RE: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject






Are you loading your SWF from http://localhost:8080? Or are you using the 
standalone player by, say, double clicking on the SWF and opening it using 
SAFlashPlayer.exe?

Note that if the SWF isn't loaded from the same domain then 
you'll need a crossdomain.xml file in the webroot of the domain that you're 
trying to access (i.e. localhost:8080).

Pete


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98Sent: 
Tuesday, April 25, 2006 4:06 PMTo: 
flexcoders@yahoogroups.comSubject: [flexcoders] Re: (Flex20 Beta2): 
send failed for RemoteObject
Hi Peter,Thanks for taking the time to patiently answer my 
questions. Unfortunately, I am still unable to proceed. I changed the following 
line(in flex-enterprise-services.xml under channel definition for 
my-amf),endpoint 
uri="http://{server.name}:{server.port}/{context.root}/messagebroker/amf" 
class="flex.messaging.endpoints.AMFEndpoint"/toendpoint 
uri="http://{server.name}:{server.port}/flex/messagebroker/amf" 
class="flex.messaging.endpoints.AMFEndpoint"/as the URL to which I 
go form the browser is 
http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html 
there is no change in behavior. I must have not understood you 
correctly. Can you please clarify if possible on how to set context root step by 
step.Thanks again,Aejaz--- In 
flexcoders@yahoogroups.com, "Peter Farland" [EMAIL PROTECTED] 
wrote: Sorry, the J2! EE context root as it would appear in the 
URL (i.e. this value will replace the token {context.root} at compile 
time based on the value of --context-root).  
e.g.  --context-root=/dev  Note that the other 
two tokens in the endpoint URL, {server.name} and {server.port} will be 
known at runtime if the SWF is loaded via a URL so these are replaced at 
runtime based on how the SWF is loaded.  -Original 
Message- From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of aejaz_98 Sent: 
Tuesday, April 25, 2006 3:12 PM To: flexcoders@yahoogroups.com 
Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject 
 Thanks Peter. Please let me know how exactly to do that. Do you mean 
add --context.root C:\tomcat\webapps\flex while starting tomcat 
i.e.  catalina start --context! .root 
C:\tomcat\webapps\flex  Is that right ?  Thanks, Aejaz  --- In 
flexcoders@yahoogroups.com, "Peter Farland" pfarland@ wrote: 
  Ah, yes, you need to specify --context.root on the command 
line as the   client can't tell what the context root is 
(i.e. because you can have   the default context root "" it can't 
make assumptions as to whether   the first level under the webroot 
is a subdirectory or a context root).
-Original Message-  From: 
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]   On 
Behalf Of aejaz_98  Sent: Tuesday, April 25, 2006 1:59 PM 
 To: flexcoders@yahoogroups.com  Subject: [flexcoders] Re: 
(Flex20 Beta2): send failed for RemoteObjectThe 
detailed error message in this case is,
Channel.Connect.Failed error  
Netconnection.Call.Failed:HTTP:FailedMy 
flex-remoting-service.xml looks as follows,
default-channels  channel ref="my-amf"/  
/default-channelsdestination 
id="EchoString"  properties  
sourcesamples.SimpleRemoteObject.Echo/source  
/properties  /destination
 the channel "my-amf" is defined in flex-enterprise-services.xml as 
  follows,channel-definition 
id="my-amf"  class="mx.messaging.channels.AMFChannel" 
 endpoint  
uri="http://{server.name}:{server.port}/{context.root}/messagebroker/a 
 mf  "  class="flex.messaging.e! 
ndpoints.AMFEndpoint"/  proper! ties   
polling-enabledfalse/polling-enabled  
/properties  /channel-definition  
  Thanks,  Aejaz--- In 
flexcoders@yahoogroups.com, "aejaz_98" aejaz_98@ wrote:  
   Hi Peter,  Thanks for 
your reply  please disregard my previous message. I
recompiled the application  now I am getting "send failed" error  
  message. Can you please take a look at the mxml to see if anything 
   is wrong. I am very new to mxml  might have had 
overlookedsomething obvious. 
 Thanks,   Aejaz  
?xml version="1.0" encoding="utf-8"? mx:Application   
 xmlns:mx="http://www.ado! be.com/2006/mxml" xmlns="*"   
layout="absolute"   mx:Script   
![CDATA[   import mx.rpc.events.*;import 
mx.collections.*;   import mx.controls.*   
   private function 
getNameHandler(event:ResultEvent):void   {   
Result.text = event.result.toString();   
currentState='TargetState';   } 
 private function faultHandler(event:FaultEvent):void   
{   Alert.show(event.fault.faultstring, "Error");   
 }   ]]   /mx:Script 
  mx:statesmx:State 
name="TargetState"   mx:RemoveChild 
child="{button1}"/! ;   mx:RemoveChild 
child="{formInput}"/!   ;  mx:RemoveChild 
child="{label1}"/   mx:AddChild 
position="lastChild"   mx:Label x="99" y="130" 
width="265"  height="28" id="Result"/   
/mx:AddChild   /mx:State   
/mx:states  mx:RemoteObject 
id="SendStringBack"

RE: [flexcoders] Adding addEventListener too a Child object

2006-04-25 Thread Gordon Smith




You don't want to be calling valueChanged; you want to be passing a
reference to it:

DesignView[0].addEventListener(selectionChanged, valueChanged);

- Gordon


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of vestcomprogrammer
Sent: Tuesday, April 25, 2006 8:39 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Adding addEventListener too a Child object

I am trying to add a addEventListener to a child object in Flex 2.0 
beta 2 and I have tried this DesignView[0].addEventListener
(selectionChanged, valueChanged(this)); but this does not seem to 
work. Anyone know how?


Thanks
Bill





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[flexcoders] Re: Looping output




I finally got it figured out. BTw this is for F2B2 only.
 var newLabel:Label = new Label();
 newLabel.text = 'TEST';
 newLabel.x = 10;
 newLabel.y = 300;  
 parentApplication.closing.mainBox.addChild(newLabel);


--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:

 So the issue is not assigning an id, but rather that you are not able to
 successfully use createChild() at all?
 
 Could the problem be the reference chain?
 
 Can you do it in a sample app?
 
 Tracy
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of Jeremy Rottman
 Sent: Tuesday, April 25, 2006 5:00 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: Looping output
 
 opps didnt fully explain my last post.
 
 I removed the for loop in my function, and tried testing with this. I
 am trying to create the label on the subCanvas, which is where all my
 display happens. And I still get nothing.
 
 var newLabel =
 
 parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
 \
 .Label, undefined );
 newLabel.text = 'test';
 newLabel.x = 10;
 newLabel.y = 300;
 
 
 --- In flexcoders@yahoogroups.com, Jeremy Rottman rottmanj@
 wrote:
 
  I have tried that, and still doesnt work. I have tried testing with
  just this.
 
  var newLabel =
 
 parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
 \
 .Label,
  undefined );
  newLabel.text = 'test';
  newLabel.x = 10;
  newLabel.y = 300;
 
  --- In flexcoders@yahoogroups.com, Suresh Akula suresha143@ wrote:
  
   try it out this
  
   parentApplication.closing.createChild(mx.containers.Grid,
   undefined,{id = grid+i});
  
   --Suresh
  
   --- Jeremy Rottman rottmanj@ wrote:
  
Well I tried what you said Suresh, and it is still a
no go. Here is my
updated code.
   
for ( var
i:Number=0;iresult.length;i++){
   
var newGrid =
   
   parentApplication.closing.createChild(mx.containers.Grid,
undefined);
newGrid.id = grid +
i;
newGrid.x = 10;
newGrid.y =
parentApplication.closing.mainGrid.y + 20;
newGrid.width = '90%';
var newGridRow =
   
   parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
undefined);
newGridRow.id =
gridRow + i;
var newGridItem =
   
  
 
 parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G
 \
 \
ridItem, undefined);
newGridItem.width =
445;
newGridItem.id =
gridItem + i;
var newCanvas =
   
  
 
 parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.
 \
 \
containers.Canvas);
newCanvas.width
='100%';
newCanvas.heigth
='100%';
newCanvas.id = canvas
+ i;
var newLabel
   
  
 
 =parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea
 \
 \
teChild(mx.controls.Label, undefined);
newLabel.id = name +
i;
newLabel.text = TEST;
}
--- In flexcoders@yahoogroups.com, Suresh Akula
suresha143@ wrote:

 Hello Rottman,

 You already created the newGrid and assigned a
 dynamic id to that. Why can't you use the same
intance
 variable name in the rest of the code.
 i.e.
 var newGridRow =

   
   parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
 undefined);

 --Suresh Akula.



 --- Jeremy Rottman rottmanj@ wrote:

  I am still working on this. And I have run into
an
  issue. When I create
  a child, I need to give that child a unique id.
I
  tried 'grid'  i to
  make it unique, but that doesnt work.
 
  Here is hte code I am trying
 
 
  for ( var i:Number=0;iresult.length;i++){
 
  var newGrid =
 

   
   parentApplication.closing.createChild(mx.containers.Grid,
  undefined);
  newGrid.id = 'grid'  i;
  newGrid.x = 10;
  newGrid.y = mainGrid.y + 20;
  newGrid.width = 90%;
  var newGridRow =
  parentApplication.closing.'grid' 
  i.createChild(mx.containers.GridRow, undefined);
  newGridRow = 'gridRow'  i;
  var newGridItem =
  parentApplication.closing.'grid'  i.'gridRow'
   i.createChild(mx.containers.GridItem,
undefined);
  newGridItem.width = 445;
  newGridItem.id = 'gridItem'  i;
  var newCanvas =
  parentApplication.closing.'grid'  i.'gridRow' 
  i.'gridItem' 
i.createChild(mx.containers.Canvas);
  newCanvas.width = 100%;
  newCanvas.heigth = 100%;
  newCanvas.id = 'canvas'  i;
  var newLabel = var newLabel
  =parentApplication.closing.'grid' 
  i.'gridRow'  i.'gridItem'  i.'canvas'
  i.createChild(mx.controls.Label,
  undefined);
  newLabel.id = 'name' i
  newLabel.test = 'TEST'
  }
 
 
 
  --- In flexcoders@yahoogroups.com, Jeremy
Rottman
  rottmanj@
  wrote:
  
   That is exactly what I was talking about karl.
  
   --- In

[flexcoders] Flex 2.0 Breeze Preso by Jesse Warden 4/26/2006

2006-04-25 Thread John C. Bland II




Not sure if this is considered spam but figured I'd post it anyway and get blasted later, if it is spam. :-)From gotoAndStop.org:Come see what all the hype surrounding Flex 
2.0 is about. Jesse will
cover the new Actionscript 3.0, mxml, and other Flex sweetness. This is
an exciting time for web junkies. Come geek out with us!Come geek out with us a bit on Breeze.-- John C. Bland III do what I can do when I can do it. - Chris Tucker, Money Talks
http://www.gotoandstop.org - Home of FMUG.az






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[flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




Thanks Peter, 

I am loading the SWF from the following URL,

http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html

Do I still need crossdomain.xml as Tomcat is running locally.
If so what will this file contain  in which directory I should
create it.

Thanks,
Aejaz

--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:

 Are you loading your SWF from http://localhost:8080? Or are you using
 the standalone player by, say, double clicking on the SWF and opening it
 using SAFlashPlayer.exe?
 
 Note that if the SWF isn't loaded from the same domain then you'll need
 a crossdomain.xml file in the webroot of the domain that you're trying
 to access (i.e. localhost:8080).
 
 Pete
 
 
 
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
 Behalf Of aejaz_98
 Sent: Tuesday, April 25, 2006 4:06 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
 
 
 Hi Peter,
 
 Thanks for taking the time to patiently answer my questions.
 Unfortunately, I am still unable to proceed. I changed the following
 line(in flex-enterprise-services.xml under channel definition for
 my-amf),
 
 endpoint
 uri=http://{server.name}:{server.port}/{context.root}/messagebroker/amf
  class=flex.messaging.endpoints.AMFEndpoint/
 
 to
 
 endpoint
 uri=http://{server.name}:{server.port}/flex/messagebroker/amf
 class=flex.messaging.endpoints.AMFEndpoint/
 
 as the URL to which I go form the browser is 
 
 http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
 
  there is no change in behavior. 
 
 I must have not understood you correctly. Can you please clarify if
 possible on how to set context root step by step.
 
 Thanks again,
 Aejaz
 
 
 --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
 
  Sorry, the J2! EE context root as it would appear in the URL (i.e.
 this
  value will replace the token {context.root} at compile time based on
 the
  value of --context-root).
  
  e.g.
  
  --context-root=/dev
  
  Note that the other two tokens in the endpoint URL, {server.name} and
  {server.port} will be known at runtime if the SWF is loaded via a URL
 so
  these are replaced at runtime based on how the SWF is loaded.
  
  -Original Message-
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
 On
  Behalf Of aejaz_98
  Sent: Tuesday, April 25, 2006 3:12 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
  
  Thanks Peter. Please let me know how exactly to do that. Do you mean
 add
  --context.root C:\tomcat\webapps\flex while starting tomcat i.e.
  
  catalina start --context! .root C:\tomcat\webapps\flex
  
  Is that right ? 
  Thanks,
  Aejaz
  
  --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
  
   Ah, yes, you need to specify --context.root on the command line as
 the
  
   client can't tell what the context root is (i.e. because you can
 have 
   the default context root  it can't make assumptions as to whether 
   the first level under the webroot is a subdirectory or a context
  root).
   
   
   
   -Original Message-
   From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
 
   On Behalf Of aejaz_98
   Sent: Tuesday, April 25, 2006 1:59 PM
   To: flexcoders@yahoogroups.com
   Subject: [flexcoders] Re: (Flex20 Beta2): send failed for
 RemoteObject
   
   The detailed error message in this case is,
   
   Channel.Connect.Failed error 
 Netconnection.Call.Failed:HTTP:Failed
   
   My flex-remoting-service.xml looks as follows,
   
   default-channels
   channel ref=my-amf/
   /default-channels
   
   destination id=EchoString
   properties
   sourcesamples.SimpleRemoteObject.Echo/source
   /properties
   /destination
   
the channel my-amf is defined in flex-enterprise-services.xml as
 
   follows,
   
   channel-definition id=my-amf
   class=mx.messaging.channels.AMFChannel
   endpoint
  
 uri=http://{server.name}:{server.port}/{context.root}/messagebroker/a
   mf
   
   class=flex.messaging.e! ndpoints.AMFEndpoint/
   proper! ties 
   polling-enabledfalse/polling-enabled
   /properties
   /channel-definition
   
   Thanks,
   Aejaz
   
   --- In flexcoders@yahoogroups.com, aejaz_98 aejaz_98@ wrote:
   
Hi Peter,

Thanks for your reply  please disregard my previous message. I 
recompiled the application  now I am getting send failed error 
message. Can you please take a look at the mxml to see if anything
 
is wrong. I am very new to mxml  might have had overlooked 
something obvious.

Thanks,
Aejaz

?xml version=1.0 encoding=utf-8? mx:Application 
xmlns:mx=http://www.ado! be.com/2006/mxml xmlns=*
layout=absolute
mx:Script
![CDATA[
import mx.rpc.events.*; 
import mx.collections.*;
import mx.controls.*

private function getNameHandler(event:ResultEvent):void
{
Result.text =

RE: [flexcoders] Uncaught exceptions in Flex 1.5






Hi Mykola,

 Have you used the debug versions of the 
Flash Player during development? The debug version of the Flash Player reports 
uncaught exceptions and it also traces information to a flashlog.txt file as 
long as you have a mm.cfg file setup in your user directory. We include debug 
versions of the Flash Player (i.e. the Standalone Player, the 
Firefox/Netscape/Opera plugin and MSIE Active-X player) in the Flex installer. 
We include them for the same reasons that you state - "withouthaving 
proper error reporting it is impossible to build anything larget than 
hello-world presentations". Flex Builder has a visual debugger with breakpoints 
and watch statements. Also AS3 Error objects remember their stacktraces and you 
can print them out if you're using the debug player. We built the Flex 2 
framework of over 1000 classes using the same tools as you would to build your 
own applications... I feel that they are adequate.

 Regarding the confusion, it wasn't that 
important - it was just that from my reading the various posts on this thread I 
got the impression that there were two complaints here that were at odds with 
each other. One complaining they couldn't manage errors coming from lots of 
different places and the other that they weren't getting enough errors and 
related information at runtime.

Regards,
 Pete


From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On Behalf Of Mykola 
PaliyenkoSent: Tuesday, April 25, 2006 5:24 PMTo: 
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Uncaught 
exceptions in Flex 1.5
Ok Peter,no idea why you've been confused but...ActionScript 
specification has a notion of throwable objects, so saying that Exception is a 
bug of the AS2Lib is slightly incorrect. I'm relaizing that due to the size 
constraints of the player it might be good idea not to include exception 
handling in it, but once more again you can add this in the development version 
of the player and this should be extremely easy to do if the overal palyer's 
architecture is good enough, isn't it?My opinion is that without having 
proper error reporting it is impossible to build anything larger than 
hello-world presentations with a very good quality, so I'd warn people to treat 
Flex/Flash as a really serious platform unless this feature will be implemented. 
Flex Developers in my company mostly are very unhappy with the quality of 
the framework and the level of the support Adobe provide for the users, I'm not 
saying about paid support I'm saying about community support, feature requests, 
bugfixes, open source frameworks around Flex etc. I see no other way for 
developing the really good product other than involve the community into the 
development. It is the way lots of really cool stuff were developed for the last 
year and it is mostly ignored by Adobe.You have a great idea of RIA and 
a great high performant player, if you make a great product it will be an "all 
win" situation. The only way to make a great product is to make it more open to 
the contributing than it is now. IMHO but it is proven many times in Java 
worldSo do not just throw away comment from such crazy guys like me, Maxym, 
Sergey and lots more, all we want is to make the platform we are using better, 
and do trust me without responding to the real feedback from developers any 
technology will shortly become outdated. 
On 4/24/06, Peter 
Farland [EMAIL PROTECTED] 
wrote:

  
  Mykola, 
  I'm slightly confused by your post in contrast to what Sergey and Stanislav 
  originally said.
  
  I read 
  Sergey's post as that he was having trouble with uncaught exceptions and had 
  to add a lot of code to catch and possibly ignore such errors. I read your 
  post to mean the opposite of this in that the uncaught exceptions were 
  important at development time because if they were silently caught and ignored 
  it would be hard to diagnose what the problem was.
  
  As Matt said, 
  in general for our data services framework code we tend to not throw 
  exceptions but instead funnel everything through a fault event mechanism. If 
  you run into exceptions in our Flex framework code then it may be a bug and 
  should be reported with a reproducible case or at the very least a stacktrace. 
  If these exceptions are due to non-Flex framework code then either its a bug 
  in that 3rd partycode or, as Matt suggested, the number of entry points 
  that need to be checked can be reduced by centralizingthe calling 
  code.
  
  Finally, 
  the behavior of uncaught exceptions isn't determined by Flex - it's a feature 
  of the Flash Player virtual machine and how ithandles 
  ActionScript.
  
  
  
  From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Mykola 
  PaliyenkoSent: Monday, April 24, 2006 3:34 AM
  To: flexcoders@yahoogroups.comSubject: Re: 
  [flexcoders] Uncaught exceptions in Flex 1.5
  
  
  Hm... Matt, I thought the problem will be fixed in 2.0, because 
  developing in

[flexcoders] labs.abobe.com redirect??

2006-04-25 Thread Rick Schmitty




Hi all, I'm tring to get to labs.adobe(or marcormedia).com and I keep
getting redirected to

http://www.macromedia.com/cfusion/mmform/index.cfm?name=labs_earlybird

I've put in my email and such, but it still redirects me there.

Is there a new site for the labs?






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Re: [flexcoders] labs.abobe.com redirect??

2006-04-25 Thread John C. Bland II

This shouldn't be happening anymore. The internal Labs team has been notified and it was working for me earlier but seems to be back to the same old tricks.From what I've heard so far...internal is looking into it.
On 4/25/06, Rick Schmitty [EMAIL PROTECTED] wrote:

Hi all, I'm tring to get to labs.adobe(or marcormedia).com and I keep
getting redirected to

http://www.macromedia.com/cfusion/mmform/index.cfm?name=labs_earlybird

I've put in my email and such, but it still redirects me there.

Is there a new site for the labs?

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[flexcoders] Re: Looping output




Well tracy, it is assinging the id perfectly fine. But when I try to set
the canvas width or height to 100% I get this error.

Implicit coercion of a value of type 'String' to an unrelated type

When I try to set it to 100% with out the ''

I get this error.
 Expecting primary _expression_ before semicolon


 for ( var i:Number=0;iresult.length;i++){
 var newLabel:Label = new Label();
 newLabel.text = 'TEST';
 newLabel.x = 10;
 newLabel.y = 300;
 
parentApplication.closing.mainBox.addChild(newLabel);
 var newCanvas:Canvas = new Canvas();
 newCanvas.id = 'canvas' + i;
 newCanvas.width = '100%';
 newCanvas.height = '100%';
 
parentApplication.closing.mainBox.addChild(newCanvas);
 }

--- In flexcoders@yahoogroups.com, Jeremy Rottman [EMAIL PROTECTED]
wrote:

 I finally got it figured out. BTw this is for F2B2 only.
 var newLabel:Label = new Label();
 newLabel.text = 'TEST';
 newLabel.x = 10;
 newLabel.y = 300;
 parentApplication.closing.mainBox.addChild(newLabel);


 --- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
 
  So the issue is not assigning an id, but rather that you are not
able to
  successfully use createChild() at all?
 
  Could the problem be the reference chain?
 
  Can you do it in a sample app?
 
  Tracy
 
  -Original Message-
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
  Behalf Of Jeremy Rottman
  Sent: Tuesday, April 25, 2006 5:00 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: Looping output
 
  opps didnt fully explain my last post.
 
  I removed the for loop in my function, and tried testing with this.
I
  am trying to create the label on the subCanvas, which is where all
my
  display happens. And I still get nothing.
 
  var newLabel =
 
 
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
  \
  .Label, undefined );
  newLabel.text = 'test';
  newLabel.x = 10;
  newLabel.y = 300;
 
 
  --- In flexcoders@yahoogroups.com, Jeremy Rottman rottmanj@
  wrote:
  
   I have tried that, and still doesnt work. I have tried testing
with
   just this.
  
   var newLabel =
  
 
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
  \
  .Label,
   undefined );
   newLabel.text = 'test';
   newLabel.x = 10;
   newLabel.y = 300;
  
   --- In flexcoders@yahoogroups.com, Suresh Akula suresha143@ wrote:
   
try it out this
   
parentApplication.closing.createChild(mx.containers.Grid,
undefined,{id = grid+i});
   
--Suresh
   
--- Jeremy Rottman rottmanj@ wrote:
   
 Well I tried what you said Suresh, and it is still a
 no go. Here is my
 updated code.

 for ( var
 i:Number=0;iresult.length;i++){

 var newGrid =

parentApplication.closing.createChild(mx.containers.Grid,
 undefined);
 newGrid.id = grid +
 i;
 newGrid.x = 10;
 newGrid.y =
 parentApplication.closing.mainGrid.y + 20;
 newGrid.width = '90%';
 var newGridRow =

   
parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
 undefined);
 newGridRow.id =
 gridRow + i;
 var newGridItem =

   
  
 
parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G
  \
  \
 ridItem, undefined);
 newGridItem.width =
 445;
 newGridItem.id =
 gridItem + i;
 var newCanvas =

   
  
 
parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.
  \
  \
 containers.Canvas);
 newCanvas.width
 ='100%';
 newCanvas.heigth
 ='100%';
 newCanvas.id = canvas
 + i;
 var newLabel

   
  
 
=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea
  \
  \
 teChild(mx.controls.Label, undefined);
 newLabel.id = name +
 i;
 newLabel.text = TEST;
 }
 --- In flexcoders@yahoogroups.com, Suresh Akula
 suresha143@ wrote:
 
  Hello Rottman,
 
  You already created the newGrid and assigned a
  dynamic id to that. Why can't you use the same
 intance
  variable name in the rest of the code.
  i.e.
  var newGridRow =
 

   
parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
  undefined);
 
  --Suresh Akula.
 
 
 
  --- Jeremy Rottman rottmanj@ wrote:
 
   I am still working on this. And I have run into
 an
   issue. When I create
   a child, I need to give that child a unique id.
 I
   tried 'grid'  i to
   make it unique, but that doesnt work.
  
   Here is hte code I am trying
  
  
   for ( var i:Number=0;iresult.length;i++){
  
   var newGrid =
  
 

parentApplication.closing.createChild(mx.containers.Grid,
   undefined);
   newGrid.id = 'grid'  i;
   newGrid.x = 10;
   newGrid.y = mainGrid.y + 20;
   newGrid.width = 90%;
   var newGridRow =
   parentApplication.closing.'grid' 
   i.createChild(mx.containers.GridRow, undefined);

RE: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject




No, you shouldn't need a crossdomain.xml file in this case.

So long as you're sure that you're recompiling with the updated
configuration each time that you make a change, and so long as this
files contents matches what is on the server, and so long as you've
tried replacing tokens with hard coded values and worked back to make
sure they're not the problem, then an unrelated error must have happened
during startup as the MessageBroker AMFChannel endpoint mustn't be
active?

To get more information on the client, you can add the following tag to
your MXML:

 mx:TraceTarget level=0 /

All of the traffic for your RPC services (like RemoteObject) will be
traced out to the debug player log file, that is, the flashlog.txt file
in your user directory (on Windows, C:\Documents and
Settings\yourusername\flashlog.txt) so long as you have a mm.cfg file
setup in this user directory with the following contents:

ErrorReportingEnable=1
TraceOutputFileEnable=1

(Note the format of this C:\Documents and Settings\yourusername\mm.cfg
file needs to be exact, no tabs or indents, etc).

To get more information on the server, check your logs for stacktraces
and other errors starting up the MessageBroker Servlet. For an example
of what might go wrong, just say you have a messaging service include
defined in your flex-enterprise-services.xml file and it included a JMS
Adapter then Tomcat might not startup as it doesn't have the necessary
support in a default installation... in which case you'd comment out the
include for the message service.

You can also change the logging settings in
/WEB-INF/flex/flex-enterprise-services.xml to the Debug level and then
look at the logs again for more clues.



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of aejaz_98
Sent: Tuesday, April 25, 2006 6:20 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject

Thanks Peter, 

I am loading the SWF from the following URL,

http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html

Do I still need crossdomain.xml as Tomcat is running locally.
If so what will this file contain  in which directory I should create
it.

Thanks,
Aejaz

--- In flexcoders@yahoogroups.com, Peter Farland [EMAIL PROTECTED] wrote:

 Are you loading your SWF from http://localhost:8080? Or are you using 
 the standalone player by, say, double clicking on the SWF and opening 
 it using SAFlashPlayer.exe?
 
 Note that if the SWF isn't loaded from the same domain then you'll 
 need a crossdomain.xml file in the webroot of the domain that you're 
 trying to access (i.e. localhost:8080).
 
 Pete
 
 
 
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] 
 On Behalf Of aejaz_98
 Sent: Tuesday, April 25, 2006 4:06 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: (Flex20 Beta2): send failed for RemoteObject
 
 
 Hi Peter,
 
 Thanks for taking the time to patiently answer my questions.
 Unfortunately, I am still unable to proceed. I changed the following 
 line(in flex-enterprise-services.xml under channel definition for 
 my-amf),
 
 endpoint
 uri=http://{server.name}:{server.port}/{context.root}/messagebroker/a
 mf  class=flex.messaging.endpoints.AMFEndpoint/
 
 to
 
 endpoint
 uri=http://{server.name}:{server.port}/flex/messagebroker/amf
 class=flex.messaging.endpoints.AMFEndpoint/
 
 as the URL to which I go form the browser is
 
 http://localhost:8080/flex/SimpleRemoteObject/SimpleRemoteObject.html
 
  there is no change in behavior. 
 
 I must have not understood you correctly. Can you please clarify if 
 possible on how to set context root step by step.
 
 Thanks again,
 Aejaz
 
 
 --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
 
  Sorry, the J2! EE context root as it would appear in the URL (i.e.
 this
  value will replace the token {context.root} at compile time based on
 the
  value of --context-root).
  
  e.g.
  
  --context-root=/dev
  
  Note that the other two tokens in the endpoint URL, {server.name} 
  and {server.port} will be known at runtime if the SWF is loaded via 
  a URL
 so
  these are replaced at runtime based on how the SWF is loaded.
  
  -Original Message-
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
 On
  Behalf Of aejaz_98
  Sent: Tuesday, April 25, 2006 3:12 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: (Flex20 Beta2): send failed for 
  RemoteObject
  
  Thanks Peter. Please let me know how exactly to do that. Do you mean
 add
  --context.root C:\tomcat\webapps\flex while starting tomcat i.e.
  
  catalina start --context! .root C:\tomcat\webapps\flex
  
  Is that right ?
  Thanks,
  Aejaz
  
  --- In flexcoders@yahoogroups.com, Peter Farland pfarland@ wrote:
  
   Ah, yes, you need to specify --context.root on the command line as
 the
  
   client can't tell what the context root is (i.e. because you can
 have
   the default

[flexcoders] What happened with labs.macromedia ????

2006-04-25 Thread mvbaffa




I am trying to open the site and I receive a notification message !

Does anyone knows what hapenned 









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[flexcoders] SVG as Image source at runtime in Flex 2.0?

2006-04-25 Thread willchapm




In Beta2, I can only use an SVG as an embedded source for an Image.

I'd like to be able to set an Image source to an SVG
URL at runtime.

Will this be possible in a later beta, or in the
shipping version of Flex?

Thanks,
---Will Chapman










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[flexcoders] Re: Turn off Validators

2006-04-25 Thread mvbaffa




Thanks Tim, I will try it !!!

--- In flexcoders@yahoogroups.com, Tim Hoff [EMAIL PROTECTED] wrote:

 
 If you just want to turn off the visual indication, you can clear 
the
 errorString property of the control. Tip: For custom validation, 
you
 can write your own error message to errorString. This will 
trigger the
 red border and error message to appear.
 
 As I understand the Flex framework, you have three states of 
validation.
 You can validate as-you-go and/or validate in response to a 
gesture
 (like clicking a search button). I like validating as-you-go when 
at
 all possible. It notifies the user immediately that they need to 
make a
 correction before proceeding. Usually, controls that always need 
to be
 validated should be validated as-you-go. In addition, you can 
create a
 catch-all function that selectively validates controls before
 submitting a request to the server. As a practical matter, you can
 choose to validate the as-you-go controls in this function as 
well. 
 This may be overkill, but I don't like embarrassing the 
application by
 asking the server an impossible question.
 
 For controls that may or may not need to be validated, depending 
on the
 state of other controls, you should try to organize the validation 
into
 functional groups/collections in the catch-all function. From 
here,
 you can manually control the error state of the controls. I'm sure
 that there is a possible reason for disabling a validator, but I 
prefer
 avoiding this approach. imho, I think that this creates code that 
is
 more difficult to maintain. Instead, I would move the validation 
to the
 catch-all function.
 
 I'm really not sure if this applies to your particular situation, 
but I
 hope that this helps you.
 
 Tim Hoff
 
 
 --- In flexcoders@yahoogroups.com, mvbaffa mvbaffa@ wrote:
 
  Hi everybody,
 
  I need to turn off or disable a validator.
 
  After an error is detected in the associated field I cannot 
turnoff
  the visual indication or the error message, even if I write  
to the
  textinput or set the enabled property of the valdator to false.
 
  When I first show the screen I make the validator disabled so 
that
  required fields can be blank and it worked. But at moment an 
error is
  detected I can only turnoff the validator if I set the textinput 
with
  a valid value, in this case a number.
 
  How can I make it work ?
 
  Thanks in advance
 











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Re: [flexcoders] labs.abobe.com redirect??

2006-04-25 Thread John Dowdell




True. There are *many* redirects being edited each day now, in advance 
of the next phase of adobe.com/mm.com integration. One of the redirects 
in last night's bunch was wrong, and got propagated out to some external 
servers. The cause in this case is fixed, but may take awhile to 
propagate out through all servers. I'd anticipate other little temporary 
oddities over the next few weeks as this massive piece of integration 
work enters its final stages.

One tactic for emergencies, whenever an URL doesn't resolve properly, is 
to hit Google's cache on the subject.

jd





-- 
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Weblog: http://weblogs.macromedia.com/jd
Aggregator: http://weblogs.macromedia.com/mxna
Technotes: http://www.macromedia.com/support/
Spam killed my private email -- public record is best, thanks.






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[flexcoders] Eclipse Plugin for Flex 1.5?

2006-04-25 Thread Dmitry Miller




Gentlemen, 

Forgive my possibly naive question. But is there an Eclipse plugin for
Flex 1.5 and AS 2? And if not, would I be able to use the plugin for
Flex 2.0 for development in Flex 1.5 and AS2?

Cheers,

Dmitry









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Re: [flexcoders] Eclipse Plugin for Flex 1.5?

2006-04-25 Thread John C. Bland II

FB 2 outputs swf's built for Flash Player 9 (formerly 8.5). Unless there is something I haven't seen...strictly AS 3 here.On 4/25/06, Dmitry Miller
[EMAIL PROTECTED] wrote:

Gentlemen,

Forgive my possibly naive question. But is there an Eclipse plugin for
Flex 1.5 and AS 2? And if not, would I be able to use the plugin for
Flex 2.0 for development in Flex 1.5 and AS2?

Cheers,

Dmitry

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Re: [flexcoders] Eclipse Plugin for Flex 1.5?

2006-04-25 Thread JesterXL




Try Flashout for your GUI:
http://www.osflash.org/flashout

ASDT for your AS:
http://www.osflash.org/asdt

MTASC for your compiler:
http://www.osflash.org/mtasc

You can use Oxygen for XML I think.

Darron's got more info here:
http://www.darronschall.com/weblog/archives/000182.cfm


- Original Message - 
From: Dmitry Miller [EMAIL PROTECTED]
To: flexcoders@yahoogroups.com
Sent: Tuesday, April 25, 2006 7:20 PM
Subject: [flexcoders] Eclipse Plugin for Flex 1.5?


Gentlemen, 

Forgive my possibly naive question. But is there an Eclipse plugin for
Flex 1.5 and AS 2? And if not, would I be able to use the plugin for
Flex 2.0 for development in Flex 1.5 and AS2?

Cheers,

Dmitry





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RE: [flexcoders] Flex 2 B 2 + Cairngorm 2 - Simple Question

2006-04-25 Thread Tobias Patton




IMHO, it makes no difference where the object is defined. In general, if
the object returned by a function call or accessor is not the type you
think it is, then you must cast it to the correct type before calling
methods or accessors defined in that type.

It gets a little bit complicated, but the crux of the problem is that
every object has two types: its static (compile-time) and its dynamic
(runtime) type. For instance I can say:

var o : Object = new String( Hello World );

The static type of o is Object, but its actual runtime type is String. I
can do this because String derives from Object. It's always possible to
assign an object to an instance of a class from which that object
derives.

Casting tells the compiler that you want to ignore the static type of an
object, and treat it as its dynamic type.

For example:

var myArray : Array = [ 1, 2.0, Hello World ];
var s : String = String( myArray[ 2 ] );
var l : int = String( myArray[ 2 ] ).length;
var o : Object = myArray[ 1 ];
var n : Number = Number( o );

Arrays can hold any object. Because of this, when you get an element out
of an Array, it is returned to you as an Object regardless of its actual
type. Casting tells the compiler that you, the programmer, know that the
returned Object is actually some other type. In the example above, I can
successfully cast Objects to String and Number.

The compiler will generate an error if the class of the object being
cast is not a super-class of the class your casting it to. Since String
and Number both derive from Object, the examples above work. But this
would generate a compiler error:

var b : VBox = new VBox();
var s : String = String( b );

because String does not derive from VBox.

Casting can generate runtime errors as well. The compiler can only check
static type information. If the actual type of the object being cast
does not derive from the type it's being cast to, you will get a
run-time error. For example:

Var s : String = String( myArray[ 1 ] );

Because the element at position 1 in the array is a Number, and because
Number does not derive from String, this command will generate a
run-time error. (This might actually not generate an error -- I haven't
tried it -- but only because there's some voodoo going on behind the
scenes that coerces between unrelated types.)

This is a very round-about way of saying that I think the Cairngorm
example is wrong. There is no need to cast model.loginVO to LoginVO
before accessing the username property. In the ViewLocator class, the
loginVO property is typed as LoginVO, so no casting is necessary. It's
runtime type matches its static type.

Tobias.

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Suresh Akula
Sent: Tuesday, April 25, 2006 2:05 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Flex 2 B 2 + Cairngorm 2 - Simple Question

LoginVO is user defined object and where as Date is 
System defined object, no need to type the these
objects.

--Suresh



--- Darren Houle [EMAIL PROTECTED] wrote:

 But when? Why? In every case? If that was a
 generic, universal rule and 
 you're supposed to cast everything as it's original
 object type then a 
 little further in the line we should see:
 
 ' at ' + Date(model.loginDate) } /
 
 I'm just curious why the LoginVO is cast here. Is
 there some rule like you 
 don't have to cast an object when simply accessing
 an attribute of that 
 object, but you do have to cast an object if it
 contains other objects with 
 an attributes you need to access. That sounds
 kinda silly to me, that's 
 why I'm asking :-)
 
 Thanks!
 Darren
 
 
 
 From: Suresh Akula [EMAIL PROTECTED]
 Reply-To: flexcoders@yahoogroups.com
 To: flexcoders@yahoogroups.com
 Subject: Re: [flexcoders] Flex 2 B 2 + Cairngorm 2
 - Simple Question
 Date: Tue, 25 Apr 2006 12:59:59 -0700 (PDT)
 
 Hello Darren,
 
  its good partice to typecast with orginal
 object
 and invoke the object members.
 
 --Suresh Akula.
 
 
 --- Darren Houle [EMAIL PROTECTED] wrote:
 
   I'm fairly new to Flex and really new to
 Cairngorm
   and am trying to break
   Cg2 down and understand it (I'm not trying to
   understand Cg.99 and then
   learn Cg2, I'm just jumping into 2.) I have a
 quick
   question:
  
   In the Cg2 sample CairngormLogin.mxml theres a
 Label
   in the loggedIn
   VBox...
  
   mx:Label text={ 'Logged in as ' + LoginVO(
   model.loginVO ).username + ' at
   ' + model.loginDate } /
  
   This seems to still work fine when changed to...
  
   mx:Label text={ 'Logged in as ' +
   model.loginVO.username + ' at ' +
   model.loginDate } /
  
   Is there some reason why the first form must be
 used
   over of the second
   form? If I were writing this code myself from
   scratch it would seem more
   intuitive to bind directly to the
   model.loginVO.username. Am I missing
   something?
  
   Thanks,
   Darren
  
  
  
 
 
 __
 Do You Yahoo!?
 Tired of

RE: [flexcoders] Re: Looping output

2006-04-25 Thread Mark Rausch




Use percentWidth and percentHeight instead

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jeremy Rottman
Sent: Tuesday, April 25, 2006 3:32 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Looping output

Well tracy, it is assinging the id perfectly fine. But when I try to set
the canvas width or height to 100% I get this error.

Implicit coercion of a value of type 'String' to an unrelated type

When I try to set it to 100% with out the ''

I get this error.
 Expecting primary _expression_ before semicolon


 for ( var i:Number=0;iresult.length;i++){
 var newLabel:Label = new Label();
 newLabel.text = 'TEST';
 newLabel.x = 10;
 newLabel.y = 300;
 
parentApplication.closing.mainBox.addChild(newLabel);
 var newCanvas:Canvas = new Canvas();
 newCanvas.id = 'canvas' + i;
 newCanvas.width = '100%';
 newCanvas.height = '100%';
 
parentApplication.closing.mainBox.addChild(newCanvas);
 }

--- In flexcoders@yahoogroups.com, Jeremy Rottman [EMAIL PROTECTED]
wrote:

 I finally got it figured out. BTw this is for F2B2 only.
 var newLabel:Label = new Label();
 newLabel.text = 'TEST';
 newLabel.x = 10;
 newLabel.y = 300;
 parentApplication.closing.mainBox.addChild(newLabel);


 --- In flexcoders@yahoogroups.com, Tracy Spratt tspratt@ wrote:
 
  So the issue is not assigning an id, but rather that you are not
able to
  successfully use createChild() at all?
 
  Could the problem be the reference chain?
 
  Can you do it in a sample app?
 
  Tracy
 
  -Original Message-
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
  Behalf Of Jeremy Rottman
  Sent: Tuesday, April 25, 2006 5:00 PM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Re: Looping output
 
  opps didnt fully explain my last post.
 
  I removed the for loop in my function, and tried testing with this.
I
  am trying to create the label on the subCanvas, which is where all
my
  display happens. And I still get nothing.
 
  var newLabel =
 
 
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
  \
  .Label, undefined );
  newLabel.text = 'test';
  newLabel.x = 10;
  newLabel.y = 300;
 
 
  --- In flexcoders@yahoogroups.com, Jeremy Rottman rottmanj@
  wrote:
  
   I have tried that, and still doesnt work. I have tried testing
with
   just this.
  
   var newLabel =
  
 
parentApplication.closing.mainPanel.subCanvas.createChildren(mx.controls
  \
  .Label,
   undefined );
   newLabel.text = 'test';
   newLabel.x = 10;
   newLabel.y = 300;
  
   --- In flexcoders@yahoogroups.com, Suresh Akula suresha143@ wrote:
   
try it out this
   
parentApplication.closing.createChild(mx.containers.Grid,
undefined,{id = grid+i});
   
--Suresh
   
--- Jeremy Rottman rottmanj@ wrote:
   
 Well I tried what you said Suresh, and it is still a
 no go. Here is my
 updated code.

 for ( var
 i:Number=0;iresult.length;i++){

 var newGrid =

parentApplication.closing.createChild(mx.containers.Grid,
 undefined);
 newGrid.id = grid +
 i;
 newGrid.x = 10;
 newGrid.y =
 parentApplication.closing.mainGrid.y + 20;
 newGrid.width = '90%';
 var newGridRow =

   
parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
 undefined);
 newGridRow.id =
 gridRow + i;
 var newGridItem =

   
  
 
parentApplication.closing.newGrid.newGridRow.createChild(mx.containers.G
  \
  \
 ridItem, undefined);
 newGridItem.width =
 445;
 newGridItem.id =
 gridItem + i;
 var newCanvas =

   
  
 
parentApplication.closing.newGrid.newGridRow.newGridItem.createChild(mx.
  \
  \
 containers.Canvas);
 newCanvas.width
 ='100%';
 newCanvas.heigth
 ='100%';
 newCanvas.id = canvas
 + i;
 var newLabel

   
  
 
=parentApplication.closing.newGrid.newGridRow.newGridItem.newCanvas.crea
  \
  \
 teChild(mx.controls.Label, undefined);
 newLabel.id = name +
 i;
 newLabel.text = TEST;
 }
 --- In flexcoders@yahoogroups.com, Suresh Akula
 suresha143@ wrote:
 
  Hello Rottman,
 
  You already created the newGrid and assigned a
  dynamic id to that. Why can't you use the same
 intance
  variable name in the rest of the code.
  i.e.
  var newGridRow =
 

   
parentApplication.closing.newGrid.createChild(mx.containers.GridRow,
  undefined);
 
  --Suresh Akula.
 
 
 
  --- Jeremy Rottman rottmanj@ wrote:
 
   I am still working on this. And I have run into
 an
   issue. When I create
   a child, I need to give that child a unique id.
 I
   tried 'grid'  i to
   make it unique, but that doesnt work.
  
   Here is hte code I am trying
  
  
   for ( var i:Number=0;iresult.length;i++){
  
   var newGrid =

RE: [flexcoders] Eclipse Plugin for Flex 1.5?