date:20050526

I'm am manually playing an effect on a HBox. The HBox moves but does
not respond on an effectEnd or effectStart. Which it normally does
when you set moveEffect in MXML. Why does the HBOX not listen!!?



---Code AS

public function moveMeRight(object:Object) {
var move = new mx.effects.Move(object);
move.xBy = -146;
move.playEffect();
}

- MXML 
mx:HBox id=tile_hbox x=7 y=7 horizontalGap=12
effectEnd=mx.controls.Alert.show('Boink');left_img.enabled =
true;right_img.enabled = true; helper.setControls();
effectStart=right_img.enabled = false;left_img.enabled = false;




 
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[flexcoders] Re: Drag and Drop from tree to List

2005-05-26 Thread digital_eyezed

That worked! Thanks.

--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] 
wrote:
 Use the TreeDataProvider methods to get the label,
 myObj[0].getProperty('label')
 
  
 
 Matt
 
  
 
 
 
 From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On
 Behalf Of digital_eyezed
 Sent: Wednesday, May 25, 2005 7:31 PM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Re: Drag and Drop from tree to List
 
  
 
 This seems to work fine when the dataProvider for the tree is a 
 static 
 mx:XML node list, but when the node list is the result of a 
 remoteObject, the dataForFormat(treeItems) returns an undefined. 
I 
 think what I am trying to do is very simple.
 
 I have a tree which is populated by a remoteObject call, this 
works 
 fine.
 
 The XML returned from the remoteObject Call is in this format:
 node  label=Test
 node label=Test.txt/
 node label=Test2.txt/
 /node
 
 Tree now works fine.
 
 Now, in the doDragDrop(event) function I call another method 
(after 
 clearing the List and populating it with this dragsource object) 
 called: sendFile(event)
 Which does this:
 var myObj:Object = event.dragSource.dataForFormat(treeItems);
 var fileName:String = String(myObj[0]);
 mx.core.Application.alert(fileName);
 
 All i get is undefined. If I try a .label or .node I also get an 
 undefined.
 
 How can I get the label?
 
 Regards,
 
 Iain
 
 --- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] 
 wrote:
  Yep, dataForFormat(treeItems) I think is what you want.  As 
for 
 only
  having one item in the destination List, you could simply clear 
 the list
  before adding in the treeItems in the dragDrop handler.
  
   
  
  Matt
  
   
  
  
  
  From: flexcoders@yahoogroups.com 
 [mailto:[EMAIL PROTECTED] On
  Behalf Of digital_eyezed
  Sent: Wednesday, May 25, 2005 8:45 AM
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Drag and Drop from tree to List
  
   
  
  Hi,
  
  I'm dragging and dropping from a tree to a list.
  
  All the functionality works fine, but I'm trying to call another 
  method when the item is dropped with the name of the file from 
the 
  tree as the argument to that method.
  
  Example: Tree has two objects in a folder node called files:
  
  File1.txt and File2.txt
  
  When I drag from the tree and drop into the List container 
(List1) 
 I 
  want to call a method which has the File1.txt or File2.txt as 
the 
  argument. Can I use the dataForFormat?
  
  Also if I want to restrict this list to only having 1 file in it 
 how 
  can I have it to only have the last item that I dropped into it, 
  thus removing the previous item, if there was one there.
  
  I tried to put a change event handler on the list, but when you 
 drop 
  an Item into the list this event is not called, which I find 
  extremely wierd being that the list has in fact 'changed'. 
Explain 
  that one!
  
  Regards,
  
  Iain
  
  
  
  
  
  
  
  
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RE: [flexcoders] Manual Effect on Hbox, problem

2005-05-26 Thread Abdul Qabiz

Hi,

Is your HBox inside a Canvas? Kindly make a simple but complete
application and post here, so that we can see...

-abdul 

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of rockmoyosa
Sent: Thursday, May 26, 2005 2:16 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Manual Effect on Hbox, problem

I'm am manually playing an effect on a HBox. The HBox moves but does
not respond on an effectEnd or effectStart. Which it normally does
when you set moveEffect in MXML. Why does the HBOX not listen!!?



---Code AS

public function moveMeRight(object:Object) {
var move = new mx.effects.Move(object);
move.xBy = -146;
move.playEffect();
}

- MXML 
mx:HBox id=tile_hbox x=7 y=7 horizontalGap=12
effectEnd=mx.controls.Alert.show('Boink');left_img.enabled =
true;right_img.enabled = true; helper.setControls();
effectStart=right_img.enabled = false;left_img.enabled = false;




 
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[flexcoders] Re: Manual Effect on Hbox, problem

--- In flexcoders@yahoogroups.com, rockmoyosa [EMAIL PROTECTED] wrote:
 I'm am manually playing an effect on a HBox. The HBox moves but does
 not respond on an effectEnd or effectStart. Which it normally does
 when you set moveEffect in MXML. Why does the HBOX not listen!!?
 
 
 
 ---Code AS
 
 public function moveMeRight(object:Object) {
   var move = new mx.effects.Move(object);
   move.xBy = -146;
   move.playEffect();
 }
 
 - MXML 
 mx:HBox id=tile_hbox x=7 y=7 horizontalGap=12
 effectEnd=mx.controls.Alert.show('Boink');left_img.enabled =
 true;right_img.enabled = true; helper.setControls();
 effectStart=right_img.enabled = false;left_img.enabled = false;

Never mind. Forgot to set listener. move.listener = object.




 
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RE: [flexcoders] Cairngorm Confusion

Mike,

 Isn't there an article covering the topic of WHAT Cairngorm 
 is?  How it works?  Explain in plain English as to HOW the 
 proposed structure and included helper files enhances the 
 developers ability to create RIA's (which are scalable in nature).

First of all; Cairngorm is not intended as something that we
expect people to pick up the *same* time they are getting to
grip with Flex.  

As you build big, enterprise-level Flex applications, there 
is going to come a point where you have multiple developers
working on the project, and run the risk of them all solving
the same problem in multiple different ways.  As your 
application becomes more complex, you are going to want to
address that complexity with a well understood technical
architecture.  You are going to want that technical 
architecture to clearly separate the roles in a multi
disciplined development team, you are going to want your
application architecture to promote, enable and encourage
reuse - reuse of business object, reuse of business services,
etc.  You are going to want that application architecture
to allow you to inject complex functionality in a well
understood manner --  Todd Boland's excellent post on 
creating a SecureCommand base-class being a fantastic 
example of this.

As J2EE developers, we learned a lot from using the
Core J2EE Design Patterns from Sun in architecting our
applications.  Furthermore, assembling these design
patterns in such a way that there was an elegant 
collaboration and partitioning of design responsibilities,
created what has now been coined a microarchitecture
that would provide structure and skeleton in a generic
fashion, to specific web application problems.

With RIA, we recognsied that many of the same problems
that occured in J2EE enterprise web-application development,
didn't go away just because we were using ActionScript 2.0
and Flash/Flex, and so we adopted many of (a subset of) the
design patterns, and evolved Cairngorm as a microarchitecture
for RIA.

I don't intend this next sentence to be patronising, so
please don't take as such -- but if you don't get why you
would need to use something like Cairngorm, then you
probably aren't building applications that merit using it
anway.  So ... immerse yourself in Flex application
development, and only when complexity is starting to bite
you in the butt, should you dust off Cairngorm, look 
through the samples, and look for how we have solved
the problems you are (then) facing, with Cairngorm.
 
 Does everybody understand what I am getting at?  There is 
 nothing on the website, that starts at Ground Zero - 
 explaining What Cairngorm is, Here is how it works, Here 
 is a coding example of a typical way of doing an app, and 
 then in comparison, the Cairngorm way.

Software architecture, design patterns, and microarchitecture
are software engineering techniques, not anything specific
to RIA, specific to Flex, and specific to Cairngorm.

If you really want to understand the motivation for
Cairngorm, that would be a great starting place.  I honestly
would recommend Core J2EE Patterns by Alur et al as a
great starting place for understanding software architecture
and software design patterns, particularly the ones we
implemented for Cairngorm:

http://www.corej2eepatterns.com/index.htm

Alistair and I co-wrote a chapter called ActionScript 2.0
Design Patterns for Rich Internet Applications, that appears
in the ActionScript 2.0 Dictionary.  That's not specific to
Flex, but it does go into a great amount of detail as to
what the motivations for each of the design patterns are,
why we implement them the way we do, in the context of a
Flash MX based RIA:

http://www.amazon.com/exec/obidos/tg/detail/-/0321228413/qid=1117099256/sr=8
-1/ref=sr_8_xs_ap_i1_xgl14/002-0848388-2547213?v=glances=booksn=507846

I think that's probably the level of material you're 
looking for.

Failing that, there's a Breeze presentation I've posted a
few times here; to be honest, the slides aren't really the
same without someone delivering the words, and the presentation
was made available for folks that saw me talk at IBM in
Holland.  But the introductory slides try and put forward
the case for why you might want to use Cairngorm, which
I try and define as If you are building Enterprise RIA.

 Sorry for the unusual post, but I just need some 
 clarifications on Cairngorm.  Pretend I am an idiot - and not 
 somebody who has been following this model for months, and 
 has a good grasp of Flex.

Learn Flex first.  Build some apps with Flex until they get
bigger and bigger, and then when you know enough to be 
dangerous and tie yourself in knots, consider Cairngorm 
your scissors.

I hope the above helps -- there's a lot of reading there 
for you, but that's what you asked for.  I just don't have
to write it all :)

Good luck, it's a rewarding journey you're on,

Best,

Steven

--
Steven Webster
Technical Director
iteration::two
 
This e-mail and any associated attachments

RE: [flexcoders] cairngorm and custom authentication

Todd,

 
 I added an abstract SecureCommand class which implements Responder.


I like it; neat implementation, and definitely agree with you
putting this functionality into the SecureCommand base-class.

 Any command which accesses secured remote objects must extend 
 SecureCommand.

Nice.

 The showLogonWindow() method of SecurityDelegate takes one 
 argument: the original Event. So while calling that method 
 from ShowLogonWindowCommand, I pass a reference to the 
 original Event object with it.

Again, I like this ... this is exactly the same scheme we used
to implement on the other side of the wire in the dark ages of
JSP development ;)  We'd intercept the request, handle 
authentication, and the dispatch the original request forward
depending on authentication success.

 At this point the LogonWindow has a reference to the 
 username, password and a reference to the original event. 
 from here, when the logon button is pressed, the 
 LogonWindowViewHelper broadcasts an EVENT_LOGON event which 
 triggers the LogonCommand to execute. The LogonCommand's 
 execute method accesses the setUsernamePassword() method of 
 the SecurityDelegate.

If you look at the ModelLocator, have you thought about
simply keeping a UserPrincipal object in the model (same as
keeping a Principal in the HTTP_SESSION in the bad old days) ?

 
 The setUsernamePassword() method of the SecurityDelegate sets 
 the username and password properties of my own extended 
 ServiceLocator:
 SecureServiceLocator. I use SecureServiceLocator in my 
 application's mxml files just like the ServiceLocator. I all 
 my secure RemoteObjects in there.


So are you keeping passwords unencrypted on the client ?
 
 My SecureServiceLocator overrides cairngorm's ServiceLocator's
 getService() method. Inside SecureServiceLocator's 
 getService() method, I call super's getService() to obtain a 
 reference to the service. At this point, I call the 
 setUsernamePassword() method of the service with the username 
 and password of the SecureServiceLocator which was set inside 
 of the SecurityDelegate's setUsernamePassword() method.

Nice.

Seems like a good implementation to meI'm thinking more
about how you're handling password authentication, but I like
the general architecture.

Best,

Steven

--
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Technical Director
iteration::two
 
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[flexcoders] How i can do it?

2005-05-26 Thread devis

Hi, i  have a dataGrid into a panel with a controlBar.
In my control bar there is a TextInput, 
i wish then a user press keyDown  put focus in the dataGrid row.
I have used indexof of research but don't work here a bit code

function Find():Void
{
  for(var x;xdg.dataProvider.length;x++)
{
 if(dg.dataProvider[x].name.indexOf(TextInput.text) -1)
{
//Here i wish to set dataGrid Row
   dg.selectedIndex=x;? here don't work, and if my dataGrid show 
scrollBar this function   don't scroll
   // break because i wish to stop the reserch at first Element
break;
}
} 
Can you help me please?
Devis

ps.
sorry, i don't know very well ActionScript.
But there is an other method for searching subString into a String, 
sometimes indexof don't work well




 
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[flexcoders] dynamic dataprovider for the datagrid

2005-05-26 Thread pv_rprasad

hi,

   this is my 2nd mail to the groups. iam trying to build a data grid 
such that when i expand the tree nodes my datagrid should display 
rows for the visible nodes and when the tree collapses the 
corresponding rows in datagrid must become invisible.


   my xml looks something like this

Funnel
Month
Capacity101/Capacity
Allocation102/Allocation
ForeCast103/ForeCast
/Month
Month
Capacity201/Capacity
Allocation202/Allocation
ForeCast203/ForeCast
/Month
wheelhead1
Month
Capacity111/Capacity
Allocation112/Allocation
ForeCast113/ForeCast
/Month
well1
Month
Capacity1110/Capacity
Allocation1120/Allocation
ForeCast1130/ForeCast
/Month
/well1


my datagrid looks like this

  month1  month2month3
capacity allocatin forecast  capacity allocatin forecast 
(tree)   (datagrid value)
funnel   valval val val val   val
whl1  val   val val val val   val
  w1   val   valval val  val   val
  w2   ....
wh2val 
  w1   ..  
  w2   val


since month contains the reqd data at any level. i want to change 
my dataprovider for every record  like this

dataProvider={pipedata.Month}   
dataProvider={pipedata.wheelhead1.Month}
dataProvider={pipedata.wheelhead1.well1.Month}


could anyone advise me on dynamically changing the dataprovider.

thanks in advance






 
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Re: [flexcoders] Re: Saving a Flex chart as a jpeg file

2005-05-26 Thread JesterXL

This kind of works too:

http://jerryscript.hostrocket.com/flash/draw/SWFDrawing2JPEG.html


 
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[flexcoders] Using a drag proxy

2005-05-26 Thread digital_eyezed

Hi,

I have a fully functioning drag and drop operation going on. All I 
want to do is add an image using the drag proxy functionality to the 
application.

Here is the tree I drag from:

mx:Tree id=tree1 dataProvider={MyService.result} width=100% 
height=100% dragEnabled=true/

And here is the List I drag to:

mx:List id=theList width=150 height=25 dragEnter=doDragEnter
(event) dragExit=doDragExit(event); dragOver=doDragOver(event); 
dragDrop=doDragDrop(event)/

Where do I put the code to add the drag Proxy? I have already 
embedded an image (image1) in my actionscript and want to allow that 
image to show, with an offset (which is coded to offsetX and 
offsetY) of 0 and no initialization paramaters.

Normally I would have thought that creating a mouseDown even on the 
tree would enable me to create a dragsource and doDrag method but 
this seems to screw up the rest of the drag operation as it is 
mostly handled in the doDragDrop(event)(and it completely froze IE6).

Thanks in advance for any help!

Iain





 
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[flexcoders] Cairngorm store - still trying

Still trying to get the cairngorm store products to show up. I thought I 
had done everything right - but there are several errors in the docs and I 
had to do some guessing, plus working with hints from Steven and Alex from 
iteration2.

On startup, I'm getting a couple of warnings from the server:

- log4j: WARN No appenders could be found for logger
- log4j: WARN Please initialize the log4j system properly

And, when I access the app, the server throws this error:

Error: java.sql.SQLException: User not found: CAIRNGORMSTORE

To make things easier, here's my current relevant directory structure:

C:
\servers
  db
  file: catalog.lck
  file: catalog.log
  file: catalog.properties
  file: catalog.script
  jakarta-tomcat-5.0.25
 ...
  db
  file: catalog.properties
  file: catalog.script
  webapps
  cairngormstore
  assets
  data
  META-INF
  org
  tests
  WEB-INF
  classes
  conf
  file: log4j.properties
  file: store.cfg
  org
  nevis...
  flex
  file: cairngorm-manifest.xml
  file: flex-config.xml
 user_classes
  file: cairngorm.swc
  file: FlexUnit.swc
  lib
  files: jar files

The db folder at the top level appears to be created automatically.

Any other info I can provide to track this down?

Thanks.

- Tom






 
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[flexcoders] WebSercices, result, Array, DataGrid - Problems

2005-05-26 Thread Francesco

Hi,

I've a problem with my application.

I call a WebService that returns as result an array--
webservice.GetHeaders.result

Then I try to put the result into a dataGrid like this:

mx:DataGrid dataProvider={webservice4.GetAllHeaders.result}
width=100%
mx:columns
mx:Array 
mx:DataGridColumn  columnName=Date 
headerText=date /
mx:DataGridColumn columnName=From 
headerText=From /
mx:DataGridColumn columnName=Size 
headerText=Size /
mx:DataGridColumn columnName=Subject 
headerText=Subject /
mx:DataGridColumn columnName=UID 
headerText=UID /
/mx:Array
/mx:columns
/mx:DataGrid

but the dataGrid still empty.

I've tried to put the result into a TextArea and I've receive:
[object Object], [object Object], [object Object], [object Object]

(I Know that the result should have 4 elements)

I've tested the webservice with a Test web page and it is ok.

Any suggestion?

Thanks!

Bye Francesco




Here is my code;

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
verticalGap=10

mx:WebService serviceName=popUtil id=webservice4 result=alert('result
received') showBusyCursor=true
  mx:operation name=Stat
mx:request
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
  mx:operation name=GetMessages
mx:request
  ANumArray
item/item
item/item
  /ANumArray
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
  mx:operation name=TestLogin
mx:request
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
  mx:operation name=GetAllHeaders
mx:request
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
  mx:operation name=GetHeaders
mx:request
  ANumArray
item/item
  /ANumArray
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
/mx:WebService
mx:HBox

mx:Button label=Stat click=webservice4.Stat.send() /
  mx:Button label=GetAllHeaders
click=webservice4.GetAllHeaders.send() /
  mx:Button label=GetHeaders click=webservice4.GetHeaders.send() /
mx:Button label=TestLogin click=webservice4.TestLogin.send() /
mx:Button label=GetMessages click=webservice4.GetMessages.send() /

/mx:HBox


mx:DataGrid id=data1 
dataProvider={webservice4.GetAllHeaders.result}
width=100%
mx:columns
mx:Array 
mx:DataGridColumn  columnName=Date 
headerText=date /
mx:DataGridColumn columnName=From 
headerText=From /
mx:DataGridColumn columnName=Size 
headerText=Size /
mx:DataGridColumn columnName=Subject 
headerText=Subject /
mx:DataGridColumn columnName=UID 
headerText=UID /
/mx:Array
/mx:columns
/mx:DataGrid

   mx:TextArea id=getHeaders1 width=100% height=100%
text={webservice4.GetAllHeaders.result} /
   mx:TextArea id=stat1 width=100% height=100%
text={webservice4.Stat.result.MsgCount} /
   mx:TextArea id=TestLogin1 width=100% height=100%
text={webservice4.TestLogin.result} /
   mx:TextArea id=getMessages1 width=100% height=100%
text={webservice4.GetMessages.result} /


/mx:Application







 
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RE: [flexcoders] WebSercices, result, Array, DataGrid - Problems

2005-05-26 Thread Abdul Qabiz

Check the columnName name mataches(case etc) with the on returned array?


-abdul



-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Francesco
Sent: Thursday, May 26, 2005 6:06 PM
To: Flexcoders
Subject: [flexcoders] WebSercices, result, Array, DataGrid - Problems

Hi,

I've a problem with my application.

I call a WebService that returns as result an array--
webservice.GetHeaders.result

Then I try to put the result into a dataGrid like this:

mx:DataGrid dataProvider={webservice4.GetAllHeaders.result}
width=100%
mx:columns
mx:Array 
mx:DataGridColumn  columnName=Date
headerText=date /
mx:DataGridColumn columnName=From
headerText=From /
mx:DataGridColumn columnName=Size
headerText=Size /
mx:DataGridColumn columnName=Subject
headerText=Subject /
mx:DataGridColumn columnName=UID
headerText=UID /
/mx:Array
/mx:columns
/mx:DataGrid

but the dataGrid still empty.

I've tried to put the result into a TextArea and I've receive:
[object Object], [object Object], [object Object], [object Object]

(I Know that the result should have 4 elements)

I've tested the webservice with a Test web page and it is ok.

Any suggestion?

Thanks!

Bye Francesco





Here is my code;

?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
verticalGap=10

mx:WebService serviceName=popUtil id=webservice4
result=alert('result
received') showBusyCursor=true
  mx:operation name=Stat
mx:request
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
  mx:operation name=GetMessages
mx:request
  ANumArray
item/item
item/item
  /ANumArray
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
  mx:operation name=TestLogin
mx:request
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
  mx:operation name=GetAllHeaders
mx:request
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
  mx:operation name=GetHeaders
mx:request
  ANumArray
item/item
  /ANumArray
  APassword/APassword
  AUsername/AUsername
  AHost/AHost
/mx:request
  /mx:operation
/mx:WebService
mx:HBox

mx:Button label=Stat click=webservice4.Stat.send() /
  mx:Button label=GetAllHeaders
click=webservice4.GetAllHeaders.send() /
  mx:Button label=GetHeaders
click=webservice4.GetHeaders.send() /
mx:Button label=TestLogin
click=webservice4.TestLogin.send() /
mx:Button label=GetMessages
click=webservice4.GetMessages.send() /

/mx:HBox


mx:DataGrid id=data1
dataProvider={webservice4.GetAllHeaders.result}
width=100%
mx:columns
mx:Array 
mx:DataGridColumn  columnName=Date
headerText=date /
mx:DataGridColumn columnName=From
headerText=From /
mx:DataGridColumn columnName=Size
headerText=Size /
mx:DataGridColumn columnName=Subject
headerText=Subject /
mx:DataGridColumn columnName=UID
headerText=UID /
/mx:Array
/mx:columns
/mx:DataGrid

   mx:TextArea id=getHeaders1 width=100% height=100%
text={webservice4.GetAllHeaders.result} /
   mx:TextArea id=stat1 width=100% height=100%
text={webservice4.Stat.result.MsgCount} /
   mx:TextArea id=TestLogin1 width=100% height=100%
text={webservice4.TestLogin.result} /
   mx:TextArea id=getMessages1 width=100% height=100%
text={webservice4.GetMessages.result} /


/mx:Application







 
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[flexcoders] Re: Cairngorm store - still trying

2005-05-26 Thread Daniel Harfleet

Tom (and anyone else having problems with HSQLDB)

HSQLDB is used in this project in its 'in-process' mode, this means
that it does not run as a seperate server process as a 'normal'
database would such as MySQL or Oracle.  The database instance is
started by the first call to getConnection in HSQLDBCOnnectionManager


 protected Connection getConnection() throws Exception
{  
return DriverManager.getConnection( jdbc:hsqldb:file: +
dbPath + getSchema()
  , getUsername()
  , getPassword() );  
}


So Tomcat starts, Flex Gateway calls the method (probably after first
remote call) and the HSQLDB Driver Manager creates the database files
at the path specified by  'dbpath'

When the java process that is holding the database in memory is
running (Tomcat), various files are created, including lock files, etc.

At the same point that the first connection is created, hsqldb code
looks at the dbpath and tries to read in a .script file, which will
include the product details.

We currently have the db_path set to ..\db in the store.cfg  file
which gets copied by Ant (or manualy by you) to the classpath of the
tomcat webapp.

In Tomcat  '..' (atleast on all the machines we have tested on) points
to the next directory up from webapps (NOT the webapp, but the webapps  
directory). This would be  TOMCAT_HOME/db  (jakarta-tomcat-5.0.25/db)
in your case.

You should either have your .script file under that directory, or you
can change store.cfg to point to another relative or explicit
directory, for example c:/db  . But to be honest, I would try and get
it working with the default settings.

If you are getting the can't find user messages, it is almost
certainly the case that the code is not finding your .script file, as
the second line of the .script file creates the user.

Can I suggest the following steps to get it working:

stop Tomcat
create a directory called 'db' under your TOMCAT_HOME.
make sure the .script file is there
make sure your store.cfg is pointing to where it was when it shipped (
db_path=..\\db\\ ) (the double slashes are a java thing)
DELETE any .lck files
ENSURE that there are no other processes pointing at those files which
may cause a lock to occur.
Start TOmcat

 that should work

We realise that HSQLDB has caused several people some config problems
(we had them too). However, we were torn between providing code which
could (in theory ;-) ) run out of the box and code which would require
the downloading of a database server and running of database scripts.

We have found HSQLDB can sometimes cause problems particularly when
developing, due to the way it locks files. Be aware that there is a
ten second timeout on the .lck file mandated by HSQLDB (not us).

So if you are running unit tests or writing dev/debug code, you should
be aware that for ten seconds after your code has run, there will
still be a lock, maybe also if you have those files open in an editor?

If you have MySQL, you could change the store.cfg to point to the
MySQLConnectionManager instead ( there is a mysql script under db in
the download).

Links which may be of help:

HsqlDB Manual (see 'in-process') 
http://hsqldb.sourceforge.net/web/hsqlDocsFrame.html
About the ten second timeout  
http://blog.taragana.com/index.php/archive/how-to-close-all-connections-in-hsqldb-to-prevent-a-locking-defect/


I'm sorry to hear there were errors in the documentation, I spent
several hours 'testing' them, please let me know what they are and I
will ammend the docs

hope this helps

dan





--- In flexcoders@yahoogroups.com, Tom Fitzpatrick [EMAIL PROTECTED] wrote:
 Still trying to get the cairngorm store products to show up. I
thought I 
 had done everything right - but there are several errors in the docs
and I 
 had to do some guessing, plus working with hints from Steven and
Alex from 
 iteration2.
 
 On startup, I'm getting a couple of warnings from the server:
 
 - log4j: WARN No appenders could be found for logger
 - log4j: WARN Please initialize the log4j system properly
 
 And, when I access the app, the server throws this error:
 
 Error: java.sql.SQLException: User not found: CAIRNGORMSTORE
 
 To make things easier, here's my current relevant directory structure:
 
 C:
 \servers
   db
   file: catalog.lck
   file: catalog.log
   file: catalog.properties
   file: catalog.script
   jakarta-tomcat-5.0.25
  ...
   db
   file: catalog.properties
   file: catalog.script
   webapps
   cairngormstore
   assets
   data
   META-INF
   org
   tests
   WEB-INF
   classes
   conf
   file: log4j.properties
   file: store.cfg
   org
   nevis...
   flex
   file: cairngorm-manifest.xml
   file: flex-config.xml
  user_classes
   file: cairngorm.swc
   file: FlexUnit.swc
   lib
   files: jar files
 
 The db folder at the top level appears to be created automatically.
 
 Any other info I can provide to track this down?
 
 Thanks.
 
 - Tom




 
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[flexcoders] Re: Cairngorm store - still trying

2005-05-26 Thread Daniel Harfleet

In Tomcat '..' (atleast on all the machines we have tested on) points
to the next directory up from webapps (NOT the webapp, but the webapps
directory). This would be TOMCAT_HOME/db (jakarta-tomcat-5.0.25/db)
in your case.


to clarify:

if you have your app in TOMCAT_HOME/webapps/cairngormstore

the filesystem seems to have the current directory set to
TOMCAT_HOME/webapps, therefore

..  points to TOMCAT_HOME  (not TOMCAT_HOME/webapps)

so ../db will point to TOMCAT_HOME/db


if you are not sure this is happening on your OS, write a simple java
class that outputs a file and call it in your webapp, wherever the
file is written, is where  .  is, so put your db directory one up


hth
dan




--- In flexcoders@yahoogroups.com, Daniel Harfleet [EMAIL PROTECTED]
wrote:
 Tom (and anyone else having problems with HSQLDB)
 
 HSQLDB is used in this project in its 'in-process' mode, this means
 that it does not run as a seperate server process as a 'normal'
 database would such as MySQL or Oracle.  The database instance is
 started by the first call to getConnection in HSQLDBCOnnectionManager
 
 
  protected Connection getConnection() throws Exception
 {  
 return DriverManager.getConnection( jdbc:hsqldb:file: +
 dbPath + getSchema()
   , getUsername()
   , getPassword() );  
 }
 
 
 So Tomcat starts, Flex Gateway calls the method (probably after first
 remote call) and the HSQLDB Driver Manager creates the database files
 at the path specified by  'dbpath'
 
 When the java process that is holding the database in memory is
 running (Tomcat), various files are created, including lock files, etc.
 
 At the same point that the first connection is created, hsqldb code
 looks at the dbpath and tries to read in a .script file, which will
 include the product details.
 
 We currently have the db_path set to ..\db in the store.cfg  file
 which gets copied by Ant (or manualy by you) to the classpath of the
 tomcat webapp.
 
 In Tomcat  '..' (atleast on all the machines we have tested on) points
 to the next directory up from webapps (NOT the webapp, but the webapps  
 directory). This would be  TOMCAT_HOME/db  (jakarta-tomcat-5.0.25/db)
 in your case.
 
 You should either have your .script file under that directory, or you
 can change store.cfg to point to another relative or explicit
 directory, for example c:/db  . But to be honest, I would try and get
 it working with the default settings.
 
 If you are getting the can't find user messages, it is almost
 certainly the case that the code is not finding your .script file, as
 the second line of the .script file creates the user.
 
 Can I suggest the following steps to get it working:
 
 stop Tomcat
 create a directory called 'db' under your TOMCAT_HOME.
 make sure the .script file is there
 make sure your store.cfg is pointing to where it was when it shipped (
 db_path=..\\db\\ ) (the double slashes are a java thing)
 DELETE any .lck files
 ENSURE that there are no other processes pointing at those files which
 may cause a lock to occur.
 Start TOmcat
 
  that should work
 
 We realise that HSQLDB has caused several people some config problems
 (we had them too). However, we were torn between providing code which
 could (in theory ;-) ) run out of the box and code which would require
 the downloading of a database server and running of database scripts.
 
 We have found HSQLDB can sometimes cause problems particularly when
 developing, due to the way it locks files. Be aware that there is a
 ten second timeout on the .lck file mandated by HSQLDB (not us).
 
 So if you are running unit tests or writing dev/debug code, you should
 be aware that for ten seconds after your code has run, there will
 still be a lock, maybe also if you have those files open in an editor?
 
 If you have MySQL, you could change the store.cfg to point to the
 MySQLConnectionManager instead ( there is a mysql script under db in
 the download).
 
 Links which may be of help:
 
 HsqlDB Manual (see 'in-process') 
 http://hsqldb.sourceforge.net/web/hsqlDocsFrame.html
 About the ten second timeout  

http://blog.taragana.com/index.php/archive/how-to-close-all-connections-in-hsqldb-to-prevent-a-locking-defect/
 
 
 I'm sorry to hear there were errors in the documentation, I spent
 several hours 'testing' them, please let me know what they are and I
 will ammend the docs
 
 hope this helps
 
 dan
 
 
 
 
 
 --- In flexcoders@yahoogroups.com, Tom Fitzpatrick [EMAIL PROTECTED] wrote:
  Still trying to get the cairngorm store products to show up. I
 thought I 
  had done everything right - but there are several errors in the docs
 and I 
  had to do some guessing, plus working with hints from Steven and
 Alex from 
  iteration2.
  
  On startup, I'm getting a couple of warnings from the server:
  
  - log4j: WARN No appenders could be found for logger
  - log4j: WARN Please initialize the log4j system properly
  
  And, when I access the app, the server throws this error:

[flexcoders] Re: cairngorm and custom authentication

2005-05-26 Thread charged2885

--- In flexcoders@yahoogroups.com, Steven Webster [EMAIL PROTECTED] wrote:
 Todd,
 
  
  I added an abstract SecureCommand class which implements Responder.
 
 
 I like it; neat implementation, and definitely agree with you
 putting this functionality into the SecureCommand base-class.
 
  Any command which accesses secured remote objects must extend 
  SecureCommand.
 
 Nice.
 
  The showLogonWindow() method of SecurityDelegate takes one 
  argument: the original Event. So while calling that method 
  from ShowLogonWindowCommand, I pass a reference to the 
  original Event object with it.
 
 Again, I like this ... this is exactly the same scheme we used
 to implement on the other side of the wire in the dark ages of
 JSP development ;)  We'd intercept the request, handle 
 authentication, and the dispatch the original request forward
 depending on authentication success.
 
  At this point the LogonWindow has a reference to the 
  username, password and a reference to the original event. 
  from here, when the logon button is pressed, the 
  LogonWindowViewHelper broadcasts an EVENT_LOGON event which 
  triggers the LogonCommand to execute. The LogonCommand's 
  execute method accesses the setUsernamePassword() method of 
  the SecurityDelegate.
 
 If you look at the ModelLocator, have you thought about
 simply keeping a UserPrincipal object in the model (same as
 keeping a Principal in the HTTP_SESSION in the bad old days) ?

After posting my original thread, I did think about this. One of my
secure commands (named whoAmISecureCommand) asks the middleware who the
user is. the middleware returns a UserPrincipal Value Object object
(named MemberVO) based on the user's principal which then gets set in
the ModelLocator.

On second thought, storing the username and password in an incomplete
MemberVO object in the ModelLocator is not a bad idea. My
SecureServiceLocator class can request the credentials inside of
getService() instead of implementing it's own setUsernamePassword()
method.

What do you think?

 
  
  The setUsernamePassword() method of the SecurityDelegate sets 
  the username and password properties of my own extended 
  ServiceLocator:
  SecureServiceLocator. I use SecureServiceLocator in my 
  application's mxml files just like the ServiceLocator. I all 
  my secure RemoteObjects in there.
 
 
 So are you keeping passwords unencrypted on the client ?

For now, I am. I don't want the user to have to input their credintials for 
every request made to a secure remote object. Do you have any suggestions?

  
  My SecureServiceLocator overrides cairngorm's ServiceLocator's
  getService() method. Inside SecureServiceLocator's 
  getService() method, I call super's getService() to obtain a 
  reference to the service. At this point, I call the 
  setUsernamePassword() method of the service with the username 
  and password of the SecureServiceLocator which was set inside 
  of the SecurityDelegate's setUsernamePassword() method.
 
 Nice.
 
 Seems like a good implementation to meI'm thinking more
 about how you're handling password authentication, but I like
 the general architecture.

Thanks for your input.

-- 
Todd Boland
Charged Software

 
 Best,
 
 Steven
 
 --
 Steven Webster
 Technical Director
 iteration::two
  
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 confidential information and must not be copied, or disclosed, or used by
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[flexcoders] creating images in a for-loop, problem.

Ive got a HBox in this HBox I'm placing a Canvas with an Image. I'm
building it in ActionScript with a for-loop, see code below:

for(var i=0;isummary.length;i++){
var tileCanvas:Canvas =Canvas(this._scope.tile_hbox.createChild(
Canvas, tilebox, Canvas));
tileCanvas.vScrollPolicy = off;
tileCanvas.hScrollPolicy = off;

var background:Image = Image(tileCanvas.createChild( Image,
background+i, Image));
background.source = ImageLibrary.tile_background;

var preview:Image = Image(tileCanvas.createChild( Image,
previewimage+i, Image));  
preview.source = summary[i].Header.TeaserImageUrl;
preview.x   = 11;
preview.y   = 8;
preview.visible = true;
preview.toolTip = summary[i].Header.Name;

var name:Label = Label(tileCanvas.createChild( Label, name+i,
Label));
name.text  = summary[i].Header.Name;
name.styleName = testimonialname; 
name._x = 10;
name._y = 93;

}


The only thing I see every name but only the first image is displayed.
But every URL in de array is the same as the first one. Anybody???




 
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RE: [flexcoders] Re: cairngorm and custom authentication

 idea. My SecureServiceLocator class can request the 
 credentials inside of getService() instead of implementing it's own 
 setUsernamePassword() method.
 
 What do you think?

I like it...

  So are you keeping passwords unencrypted on the client ?
 
 For now, I am. I don't want the user to have to input their 
 credintials for every request made to a secure remote object. 
 Do you have any suggestions?

The more I think about it, I don't think it's an issue ... they're
not statically compiled in, so it's only once the user has offered
those credentials, they are essentially cached in memory for the
lifetime of their session.  The security concern is really the
data going over the wire, and that's not a Flex problem, and it's
one easily solved (HTTPS, etc).

Good job !

Steven

--
Steven Webster
Technical Director
iteration::two
 
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confidential information and must not be copied, or disclosed, or used by
anyone other than the intended recipient(s). If you are not the intended
recipient(s) please destroy this e-mail, and any copies of it, immediately.
 
Please also note that while software systems have been used to try to ensure
that this e-mail has been swept for viruses, iteration::two do not accept
responsibility for any damage or loss caused in respect of any viruses
transmitted by the e-mail. Please ensure your own checks are carried out
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Re: [flexcoders] Re: Cairngorm store - still trying

At 09:14 AM 5/26/2005, you wrote:
I'm sorry to hear there were errors in the documentation, I spent
several hours 'testing' them, please let me know what they are and I
will ammend the docs

OK - (and please let me know if I'm wrong and the docs are right):

In the store instructions it says:

For the purpose of this document WEBAPP_DIR is the directory where your server
explodes its war files to (see 3.1).
Firstly, you must copy the Cairngorm core API files to the web application 
on the
server. You must copy:
  bin/cairngorm.swc to
WEBAPP_DIR/cairngormlogin/WEB-INF/flex/user_classes/

bin/cairngorm-manifest.xml to
WEBAPP_DIR/cairngormlogin/WEB-INF/flex

These should read cairngormstore shouldn't they?

In the next instruction, it's not clear whether store.cfg and 
log4j.properties should be copied to the classes folder, or whether they 
should still sit in a conf directory within the classes folder. I assumed 
the latter was the case.

Similarly, it wasn't clear at first that catalog.properties and 
catalog.script should be in a new db folder - but since receiving your 
instructions I know that's the case.

Next, the locations for the jar files is specified as:

WEBAPP_DIR/WEB-INF/lib

I believe that should be:

  WEBAPP_DIR/cairngormstore/WEB-INF/lib

- Tom











 
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R: [flexcoders] WebSercices, result, Array, DataGrid - Problems

2005-05-26 Thread Francesco






I've 
checked (case, ...) and all seems tobe correct :-(

Should 
I trasfer the result to a model?

Thanks
Francesco

  -Messaggio originale-Da: flexcoders@yahoogroups.com 
  [mailto:[EMAIL PROTECTED]Per conto di Abdul 
  QabizInviato: gioved, 26. maggio 2005 14:55A: 
  flexcoders@yahoogroups.comOggetto: RE: [flexcoders] WebSercices, 
  result, Array, DataGrid - ProblemsCheck the 
  columnName name mataches(case etc) with the on returned 
  array?-abdul-Original Message-From: 
  flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] OnBehalf Of 
  FrancescoSent: Thursday, May 26, 2005 6:06 PMTo: 
  FlexcodersSubject: [flexcoders] WebSercices, result, Array, DataGrid - 
  ProblemsHi,I've a problem with my application.I call a 
  WebService that returns as result an 
  array 
  --webservice.GetHeaders.resultThen I try to put the result 
  into a dataGrid like this: 
  mx:DataGrid 
  dataProvider="{webservice4.GetAllHeaders.result}"width="100%" 
   
  mx:columns 
mx:Array 


  mx:DataGridColumn columnName="Date"headerText="date" 
  /  

  mx:DataGridColumn columnName="From"headerText="From" 
  /  

  mx:DataGridColumn columnName="Size"headerText="Size" 
  /  

  mx:DataGridColumn columnName="Subject"headerText="Subject" 
  /  

  mx:DataGridColumn columnName="UID"headerText="UID" 
  /  
   
  /mx:Array 
   
  /mx:columns 
  /mx:DataGridbut the dataGrid still empty.I've tried to 
  put the result into a TextArea and I've receive:[object Object], [object 
  Object], [object Object], [object Object](I Know that the result 
  should have 4 elements)I've tested the webservice with a Test web page 
  and it is ok.Any suggestion?Thanks!Bye 
  FrancescoHere 
  is my code;?xml version="1.0" 
  encoding="utf-8"?mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"verticalGap="10"mx:WebService 
  serviceName="popUtil" id="webservice4"result="alert('resultreceived')" 
  showBusyCursor="true" mx:operation 
  name="Stat" 
  mx:request 
  APassword/APassword 
  AUsername/AUsername 
  AHost/AHost 
  /mx:request 
  /mx:operation mx:operation 
  name="GetMessages" 
  mx:request 
  ANumArray 
  item/item 
  item/item 
  /ANumArray 
  APassword/APassword 
  AUsername/AUsername 
  AHost/AHost 
  /mx:request 
  /mx:operation mx:operation 
  name="TestLogin" 
  mx:request 
  APassword/APassword 
  AUsername/AUsername 
  AHost/AHost 
  /mx:request 
  /mx:operation mx:operation 
  name="GetAllHeaders" 
  mx:request 
  APassword/APassword 
  AUsername/AUsername 
  AHost/AHost 
  /mx:request 
  /mx:operation mx:operation 
  name="GetHeaders" 
  mx:request 
  ANumArray 
  item/item 
  /ANumArray 
  APassword/APassword 
  AUsername/AUsername 
  AHost/AHost 
  /mx:request 
  /mx:operation 
  /mx:WebService 
  mx:HBox mx:Button 
  label="Stat" click="webservice4.Stat.send()" 
  / mx:Button 
  label="GetAllHeaders"click="webservice4.GetAllHeaders.send()" 
  / mx:Button 
  label="GetHeaders"click="webservice4.GetHeaders.send()" 
  / mx:Button 
  label="TestLogin"click="webservice4.TestLogin.send()" 
  / mx:Button 
  label="GetMessages"click="webservice4.GetMessages.send()" 
  / 
  /mx:HBox mx:DataGrid 
  id="data1"dataProvider="{webservice4.GetAllHeaders.result}"width="100%" 
   
  mx:columns 
mx:Array 


  mx:DataGridColumn columnName="Date"headerText="date" 
  /  

  mx:DataGridColumn columnName="From"headerText="From" 
  /  

  mx:DataGridColumn columnName="Size"headerText="Size" 
  /  

  mx:DataGridColumn columnName="Subject"headerText="Subject" 
  /  

  mx:DataGridColumn columnName="UID"headerText="UID" 
  /  
   
  /mx:Array 
   
  /mx:columns 
  /mx:DataGrid mx:TextArea id="getHeaders1" 
  width="100%" height="100%"text="{webservice4.GetAllHeaders.result}" 
  / mx:TextArea id="stat1" width="100%" 
  height="100%"text="{webservice4.Stat.result.MsgCount}" 
  / mx:TextArea id="TestLogin1" width="100%" 
  height="100%"text="{webservice4.TestLogin.result}" / 
  mx:TextArea id="getMessages1" width="100%" 
  height="100%"text="{webservice4.GetMessages.result}" 
  //mx:ApplicationYahoo! 
  Groups Links







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[flexcoders] Re: creating images in a for-loop, problem.

--- In flexcoders@yahoogroups.com, rockmoyosa [EMAIL PROTECTED] wrote:
 Ive got a HBox in this HBox I'm placing a Canvas with an Image. I'm
 building it in ActionScript with a for-loop, see code below:
 
 for(var i=0;isummary.length;i++){
   var tileCanvas:Canvas =Canvas(this._scope.tile_hbox.createChild(
 Canvas, tilebox, Canvas));
   tileCanvas.vScrollPolicy = off;
   tileCanvas.hScrollPolicy = off;
 
 var background:Image = Image(tileCanvas.createChild( Image,
 background+i, Image));
   background.source = ImageLibrary.tile_background;
 
 var preview:Image = Image(tileCanvas.createChild( Image,
 previewimage+i, Image));
 preview.source = summary[i].Header.TeaserImageUrl;
 preview.x = 11;
 preview.y = 8;
 preview.visible = true;
 preview.toolTip = summary[i].Header.Name;
 
 var name:Label = Label(tileCanvas.createChild( Label, name+i,
 Label));
 name.text= summary[i].Header.Name;
 name.styleName = testimonialname; 
 name._x   = 10;
 name._y   = 93;
 
 }
 
 
 The only thing I see every name but only the first image is displayed.
 But every URL in de array is the same as the first one. Anybody???

Still nuthing??!




 
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Re: [flexcoders] CFlogin, SetCredentials and the RemoteObject

2005-05-26 Thread dave buhler




I was debating if I should have my login page exist within HTML or as a sep., stand alone MXML page.

I mention it because I'm pretty sure the CFC method names and service
names would be visible to a decompiler and thus, visible to any user
who stumbles across the Flex Admin system or has just simple access to
the Login screen, if the login is part of the overall Admin SWF.

Ultimately, my MXML will be a CFM page and I was going to only show the
Flex SWF if the session is valid, otherwise, kick them back to the sep.
login page.

Any thoughts?

DaveOn 5/25/05, Indy Nagpal [EMAIL PROTECTED] wrote:
Hi Dave:Here is my setup, I don't know if this helps.I have a CF application where users need to login. Once theysuccessfully plug in their username and password, their session issetup (I'm using jessionid). I have a cfc (with relevant functions for
login/logout) that is used for authenticating users and setting upsession.I call that cfc as remoteobject, firing the login function in the cfc,passing it the username and password. If the login is successful, the
session for the user is setup and all is sweet. I can access theuser's session info through the same cfc (i have a function thatreturns their session structure Flex. And my Flex code can then lookat the session object of the user and do what it needs to.
I think the key for you would be to get jsessionid going, along withusing functions within a cfc to validate the user and return user'ssession (or any other value that you want to return to flex).Indy
On 5/26/05, dave buhler [EMAIL PROTECTED] wrote:Hi Indy,I understand setting up perhaps the username and password as a session
 variable.Can you show me an example of how you are passing over the username and password in the remote object? I can see adding it as something like the following on each request:
service.getKittens(loginVO,kittensVO)...but was wondering if there was another method that is used directly with the remote object configuration.Dave
 On 5/24/05, Indy Nagpal [EMAIL PROTECTED] wrote:  Hi Dave:   I've never tried using RemoteObject with cflogin, but RemoteObject  works very nicely with CF session variables, so it should be able to
  pass that information to your application. To get it to work with  session variables, I was using CF and Flex on the same server, and had  turned on jsessionid (in CF Admin). 
  Indy   On 5/23/05, dave buhler [EMAIL PROTECTED]  wrote:  Does the RemoteObject permit the passing of a username and password to
 a   CFLogin tag? I want to create an instance of NetConnection and include   setCredentials(username,password) to pass over to my remote   object for a valid user check on each request. If it's not supported in
   Flex, does anyone have any suggestions so that we can ensure a valid   username and password is part of each remote CFC request.Best,  
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RE: [flexcoders] Re: creating images in a for-loop, problem.

 
 
 Still nuthing??!


You only posted 30 mins ago !

If I'm not mistaken, is what you are trying to achieve that given an
array, called summary, you want to loop over that array and for each
element in the array, you want to display an image with a label 
underneath it ?

That being the case, I'm confused by the approach you are taking ...
... why would you not:

o   Create a custom component called Preview.mxml
- This is a VBox with an Image and a Label
o   Use mx:Repeater to stamp out multiple Preview components,
using summary as the dataProvider for your repeater ?

Unless you're down to super-optimisation stages of your application,
with nowhere left to go, your approach with ActionScript, using
createChild(), etc, seems like putting a fork in the sugar bowl (a 
good Scottish money saving trick I'll let you know, but makes the
intended task much harder than it need be)

Thoughts ?

Steven

--
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Technical Director
iteration::two
 
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Re: [flexcoders] Re: Cairngorm store - still trying

At 09:14 AM 5/26/2005, you wrote:
Can I suggest the following steps to get it working:

stop Tomcat
create a directory called 'db' under your TOMCAT_HOME.
make sure the .script file is there
make sure your store.cfg is pointing to where it was when it shipped (
db_path=..\\db\\ ) (the double slashes are a java thing)
DELETE any .lck files
ENSURE that there are no other processes pointing at those files which
may cause a lock to occur.
Start TOmcat

 that should work

Dan -

Thanks for your fast response.

I did everything you said, and I'm still getting the error messages:

- log4j: WARN No appenders could be found for logger
- log4j: WARN Please initialize the log4j system properly

- Error: java.sql.SQLException: User not found: CAIRNGORMSTORE

Seems like these would indicate what the problem is. Perhaps it's something 
besides the directory structure.

The db folder is at the top level of my server directory structure (that 
is, at the same level as webapps, which contains the cairngormstore directory).

In addition to the above error messages, when I restart the server and open 
the store application, a new db folder is created at the same level as my 
server. This folder contains catalog.lck, catalog.log, and 
catalog.properties - no catalog.script. The log file reads:

CREATE USER SA PASSWORD  ADMIN

Any ideas?

(Doc notes sent separately.)

- Tom









 
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RE: [flexcoders] Re: Cairngorm store - still trying

 In addition to the above error messages, when I restart the 
 server and open the store application, a new db folder is 
 created at the same level as my server. This folder contains 
 catalog.lck, catalog.log, and catalog.properties - no 
 catalog.script. The log file reads:
 
 CREATE USER SA PASSWORD  ADMIN
 
 Any ideas?

Tom, you just answered your own question ... you need to place
catalog.script into the db directory; that is the script that
the database reads to populate the products, and create the 
user.

Alex posted this to you yesterday:

In db you have to place your catalog.proteries and catalog.script files.

This is also in the install guide:

Finally, you must ensure that the database of catalogue products is
available to the
Flex application. Copy db/catalog.properties and db/catalog.script
into the location specified in store.cfg (defaults to the parent of
WEBAPP_DIR)

So  please ensure that you hve the catalog.script file copied into
the db/ directory that you have created; if you use the Ant build tasks
that we created, all this would be done for you.

Let us know if this is your problem.

Best,

Steven

--
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Technical Director
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Re: R: [flexcoders] WebSercices, result, Array, DataGrid - Problems

2005-05-26 Thread bhaq1972

Just an idea. Make all the columnNames uppercase in your mxml.



--- In flexcoders@yahoogroups.com, Francesco [EMAIL PROTECTED] 
wrote:
 I've checked (case, ...) and all seems to be correct :-(
 
 Should I trasfer the result to a model?
 
 Thanks
 Francesco
   -Messaggio originale-
   Da: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED]
 conto di Abdul Qabiz
   Inviato: giovedi, 26. maggio 2005 14:55
   A: flexcoders@yahoogroups.com
   Oggetto: RE: [flexcoders] WebSercices, result, Array, DataGrid - 
Problems
 
 
   Check the columnName name mataches(case etc) with the on 
returned array?
 
 
   -abdul
 
 
 
   -Original Message-
   From: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED] On
   Behalf Of Francesco
   Sent: Thursday, May 26, 2005 6:06 PM
   To: Flexcoders
   Subject: [flexcoders] WebSercices, result, Array, DataGrid - 
Problems
 
   Hi,
 
   I've a problem with my application.
 
   I call a WebService that returns as result an array--
   webservice.GetHeaders.result
 
   Then I try to put the result into a dataGrid like this:
 
 mx:DataGrid 
dataProvider={webservice4.GetAllHeaders.result}
   width=100%
   mx:columns
 mx:Array 
   mx:DataGridColumn  columnName=Date
   headerText=date /
   mx:DataGridColumn columnName=From
   headerText=From /
   mx:DataGridColumn columnName=Size
   headerText=Size /
   mx:DataGridColumn columnName=Subject
   headerText=Subject /
   mx:DataGridColumn columnName=UID
   headerText=UID /
 /mx:Array
   /mx:columns
 /mx:DataGrid
 
   but the dataGrid still empty.
 
   I've tried to put the result into a TextArea and I've receive:
   [object Object], [object Object], [object Object], [object 
Object]
 
   (I Know that the result should have 4 elements)
 
   I've tested the webservice with a Test web page and it is ok.
 
   Any suggestion?
 
   Thanks!
 
   Bye Francesco
 
 
   
*
***
   
   
   Here is my code;
 
   ?xml version=1.0 encoding=utf-8?
   mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
   verticalGap=10
 
   mx:WebService serviceName=popUtil id=webservice4
   result=alert('result
   received') showBusyCursor=true
 mx:operation name=Stat
   mx:request
 APassword/APassword
 AUsername/AUsername
 AHost/AHost
   /mx:request
 /mx:operation
 mx:operation name=GetMessages
   mx:request
 ANumArray
   item/item
   item/item
 /ANumArray
 APassword/APassword
 AUsername/AUsername
 AHost/AHost
   /mx:request
 /mx:operation
 mx:operation name=TestLogin
   mx:request
 APassword/APassword
 AUsername/AUsername
 AHost/AHost
   /mx:request
 /mx:operation
 mx:operation name=GetAllHeaders
   mx:request
 APassword/APassword
 AUsername/AUsername
 AHost/AHost
   /mx:request
 /mx:operation
 mx:operation name=GetHeaders
   mx:request
 ANumArray
   item/item
 /ANumArray
 APassword/APassword
 AUsername/AUsername
 AHost/AHost
   /mx:request
 /mx:operation
   /mx:WebService
 mx:HBox
 
 mx:Button label=Stat click=webservice4.Stat.send() /
 mx:Button label=GetAllHeaders
   click=webservice4.GetAllHeaders.send() /
 mx:Button label=GetHeaders
   click=webservice4.GetHeaders.send() /
 mx:Button label=TestLogin
   click=webservice4.TestLogin.send() /
 mx:Button label=GetMessages
   click=webservice4.GetMessages.send() /
 
   /mx:HBox
 
 
 mx:DataGrid id=data1
   dataProvider={webservice4.GetAllHeaders.result}
   width=100%
   mx:columns
 mx:Array 
   mx:DataGridColumn  columnName=Date
   headerText=date /
   mx:DataGridColumn columnName=From
   headerText=From /
   mx:DataGridColumn columnName=Size
   headerText=Size /
   mx:DataGridColumn columnName=Subject
   headerText=Subject /
   mx:DataGridColumn columnName=UID
   headerText=UID /
 /mx:Array
   /mx:columns
 /mx:DataGrid
 
  mx:TextArea id=getHeaders1 width=100% height=100%
   text={webservice4.GetAllHeaders.result} /
  mx:TextArea id=stat1 width=100% height=100%
   text={webservice4.Stat.result.MsgCount} /
  mx:TextArea id=TestLogin1 width=100% height=100%
   text={webservice4.TestLogin.result} /

[flexcoders] Custom ComboBoxCellRenderer Issue

2005-05-26 Thread Pradeep Chaudhary

Hi,
This is my second post regarding custom cell renderer issue. I'am
trying to create a custom ComboBoxCellRenderer to be used in DataGrid.
By default label is selected Item label value. On clicking in the cell
ComboBoxCellRenderer is displayed with selected value. But the
ComboBox never disappears when i click outside it. This is similar
problem that i faced in custom DateCellRenderer.

Can anybody please suggest what I'm missing.

Attached is source code for the ComboBoxCellRenderer

Thanks in advance,
Pradeep


 
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ComboBoxCellRenderer.as
Description: Binary data

RE: [flexcoders] Re: Cairngorm store - still trying

At 10:29 AM 5/26/2005, you wrote:
So  please ensure that you hve the catalog.script file copied into
the db/ directory that you have created;

This did work - thanks!

But - for the sake of others who might be confused - the odd thing is that 
I didn't create that db folder, it was created automatically (one level 
higher) after I had created a db folder, with the script file in it, at the 
level indicated in the docs and in Alex's email. Then, when I moved the 
script file to that newly created folder, the product images showed up.

I am still getting the log4j error messages - I take it I can safely ignore 
them.

Thanks again for your help in getting this going. Onward and upward!

- Tom 






 
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Re: [flexcoders] Custom DateCellRenderer issue.

2005-05-26 Thread Pradeep Chaudhary

Thanks Alistair. Surprisingly I had tried this same thing before
sending the post but i was not able to acheive expected results. May
be something else was also missing at that time.
Thanks again,
Pradeep

On 5/25/05, Alistair McLeod [EMAIL PROTECTED] wrote:
  Hi Pradeep,
  
  Change your focusIn() method to the following:
  
function focusIn() : Void {
  if ( dateObj == undefined )
  {
createClassObject( DateField, dateObj, 100,
  {styleName:this, owner:this});
dateObj.width=width;
dateObj.dateFormatter=this.formatDate;
dateObj.addEventListener(change, this);
  
  }
  dateObj.selectedDate = dateValue;
  dateObj.visible = true;
  label.visible = false;
  dateObj.setFocus();
}
  
  You were recreating the DateField object each time. I also removed the
  hardcoded with of 80 and set it to the cell width - this fixed the layout
 of
  the DateField when it first appeared.
  
  The creation of the DateField object probably better sits within
  createChildren, but that should make it work.
  
  Your date formatter isn't working because of scope of the dateFormat
  instance variable inside your formatDate() method, probably because you're
  adding event listeners without using the Delegate class - I'll let you work
  out the correct solution for that yourself, but a workaround for just now
 is
  to define the date formatter inside your formatDate() method:
  
private function formatDate( date : Date ):String{
  
  var dateFormat = new DateFormatter();
  dateFormat.formatString=MM-DD-;
  
  return dateFormat.format(date);
}
  
  Cheers,
  
  Ali
  
  --
  Alistair McLeod
  Development Director
  iteration::two
  [EMAIL PROTECTED]
  
  Office:  +44 (0)131 338 6108
  
  This e-mail and any associated attachments transmitted with it may contain
  confidential information and must not be copied, or disclosed, or used by
  anyone other than the intended recipient(s). If you are not the intended
  recipient(s) please destroy this e-mail, and any copies of it, immediately.
  
  Please also note that while software systems have been used to try to
 ensure
  that this e-mail has been swept for viruses, iteration::two do not accept
  responsibility for any damage or loss caused in respect of any viruses
  transmitted by the e-mail. Please ensure your own checks are carried out
  before any attachments are opened.
 
  
  
  -Original Message-
  From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
  Behalf Of Pradeep Chaudhary
  Sent: 25 May 2005 16:02
  To: flexcoders@yahoogroups.com
  Subject: [flexcoders] Custom DateCellRenderer issue.
  
  Hi,
I'am trying to create a custom DateCellRenderer to be used in DataGrid.
 By
  default label is displayed with formatted date value. On clicking in the
  cell DateField is displayed with cell value. After changing the date the
  DateField shows empty text field and its size changes. I want it to just
  display the changed value. The DateField should disappear when user clicks
  or tabs out of the DateField with the label displaying the new value.
  
  Also i could not apply a dateFormatter function to the DateField. 
  
  Can anybody please suggest what I'm missing. 
  
  Attached is source code for the DateCellRenderer and sample DataGrid in
  which it is used.
  
  Thanks in advance,
  Pradeep
  
  
  
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R: [flexcoders] WebSercices, result, Array, DataGrid - Problems

2005-05-26 Thread Francesco






When I call a WebService the "result" is empty but if i look with the 
Network Monitor the "response" is full.

Is that a problem with the web Service?

here is what i see with the debugger; (all object should be full with 
items...) 

[array] : 
length[Number] : 9



[0][object] : 

  


  [1][object] : 
  

  [2][object] : 
  

  [3][object] : 
  

  [4][object] : 
  

  [5][object] : 
  

  [6][object] : 
  

  [7][object] : 
[8][object] : 

here 
is the response from the server

   ?xml version="1.0" ? 
  
  - SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" 
  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
  xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
  
  
  - SOAP-ENV:Body 
  SOAP-ENC:encodingStyle="http://schemas.xmlsoap.org/soap/envelope/"
  
  
  - NS1:GetAllHeadersResponse xmlns:NS1="urn:ZPOP3Intf-IZPOP3" 
  xmlns:NS2="http://www.zanetti-dev.com/XMLSchema"
  
  
  - return xsi:type="SOAP-ENC:Array" 
  SOAP-ENC:arrayType="NS2:Tzp3wsXSPOP3Header[9]"
  
  
   item href="#1" / 
  
   item href="#2" / 
  
   item href="#3" / 
  
   item href="#4" / 
  
   item href="#5" / 
  
   item href="#6" / 
  
   item href="#7" / 
  
   item href="#8" / 
  
   item href="#9" / 
   /return
  
  - NS2:Tzp3wsXSPOP3Header id="1" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-25T23:00:23.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco asdfo@asdf/From 
  
   Size xsi:type="xsd:int"1084/Size 
  
   Subject xsi:type="xsd:string"prova/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
  
  - NS2:Tzp3wsXSPOP3Header id="2" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-25T23:02:08.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco sdasdf@asdf.asdf/From 
  
   Size xsi:type="xsd:int"1248/Size 
  
   Subject xsi:type="xsd:string"I: 
  prova/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
  
  + NS2:Tzp3wsXSPOP3Header id="3" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-25T23:02:09.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco sw@furf.ch/From 
  
   Size xsi:type="xsd:int"1248/Size 
  
   Subject xsi:type="xsd:string"I: 
  prova/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
  
  + NS2:Tzp3wsXSPOP3Header id="4" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-25T23:09:39.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco asdfasdf@asdfasd/From 
  
   Size xsi:type="xsd:int"1312/Size 
  
   Subject xsi:type="xsd:string"I: 
  oggetto del messaggio/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
  
  + NS2:Tzp3wsXSPOP3Header id="5" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-25T23:08:07.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco asdf@df.ch/From 
  
   Size xsi:type="xsd:int"1132/Size 
  
   Subject xsi:type="xsd:string"oggetto 
  del messaggio/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
  
  + NS2:Tzp3wsXSPOP3Header id="6" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-26T10:52:19.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco ffds@frdfsdff.ch/From 
  
   Size xsi:type="xsd:int"1491/Size 
  
   Subject xsi:type="xsd:string"I: 
  oggetto del messaggio/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
  
  + NS2:Tzp3wsXSPOP3Header id="7" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-26T10:52:34.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco sdf@fredfarf.ch/From 
  
   Size xsi:type="xsd:int"1088/Size 
  
   Subject xsi:type="xsd:string"asdf/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
  
  + NS2:Tzp3wsXSPOP3Header id="8" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-26T13:03:49.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco asdf@asdf.ch/From 
  
   Size xsi:type="xsd:int"1249/Size 
  
   Subject xsi:type="xsd:string"I: 
  asdf/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
  
  + NS2:Tzp3wsXSPOP3Header id="9" 
  xsi:type="NS2:Tzp3wsXSPOP3Header"
  
  
   Date xsi:type="xsd:dateTime"2005-05-26T13:03:50.000+02:00/Date 
  
   From xsi:type="xsd:string"Francesco asdf@asdff.ch/From 
  
   Size xsi:type="xsd:int"1249/Size 
  
   Subject xsi:type="xsd:string"I: 
  asdf/Subject 
  
   UID xsi:type="xsd:string" / 
   /NS2:Tzp3wsXSPOP3Header
   /NS1:GetAllHeadersResponse
   /SOAP-ENV:Body
   /SOAP-ENV:Envelope
  
  
  
  
  
  







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[flexcoders] Re: Cairngorm store - still trying

2005-05-26 Thread Daniel Harfleet

Tom,

thanks for the feedback on the docs, I will ammend the typos.

There seems to be some inconsistancy at where Tomcat thinks the
current directory is, maybe on some operating systems and/or some
versions of Tomcat, it thinks it is in the web context and others, it
thinks it is under the webapps directory.

I'd be interested to see if this is a common problem.

Just out of interest, are you using the Ant script, or are you doing
all the configuration manually ?

By the way, you can ignore the warning messages for Log4J, the log4J
configuration should be picked up from the classes directory, where
the store.cfg is, but maybe it is not happening for some reason, when
I get time I will look into it.

thanks for your feedback and glad you got it working eventually,

dan


--- In flexcoders@yahoogroups.com, Tom Fitzpatrick [EMAIL PROTECTED] wrote:
 At 10:29 AM 5/26/2005, you wrote:
 So  please ensure that you hve the catalog.script file copied into
 the db/ directory that you have created;
 
 This did work - thanks!
 
 But - for the sake of others who might be confused - the odd thing
is that 
 I didn't create that db folder, it was created automatically (one level 
 higher) after I had created a db folder, with the script file in it,
at the 
 level indicated in the docs and in Alex's email. Then, when I moved the 
 script file to that newly created folder, the product images showed up.
 
 I am still getting the log4j error messages - I take it I can safely
ignore 
 them.
 
 Thanks again for your help in getting this going. Onward and upward!
 
 - Tom




 
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Re: [flexcoders] Re: Cairngorm store - still trying

Dan -

At 11:04 AM 5/26/2005, you wrote:
Just out of interest, are you using the Ant script, or are you doing
all the configuration manually ?

No, I wasn't using the Ant script.

Thanks again.

- Tom 






 
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RE: [flexcoders] WebSercices, result, Array, DataGrid - Problems

2005-05-26 Thread Matt Chotin











Youre bound to
myService.GetAllHeaders.result right? And is that value null or OK?
If OK, what is the length, 9? If so maybe dont trust the debugger
and write a little debugging code to see the value of your objects. 



for (var p in
myService.GetAllHeaders.result[0])

 trace(p +  =  + myService.GetAllHeaders.result[0][p]);



Matt











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Francesco
Sent: Thursday, May 26, 2005 10:47
AM
To: flexcoders@yahoogroups.com
Subject: R: [flexcoders]
WebSercices, result, Array, DataGrid - Problems







When I call a WebService
the result is empty but if i look with the Network Monitor the
response is full.











Is that a problem with
the web Service?











here is what i see with
the debugger; (all object should be full with items...) 













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RE: [flexcoders] Re: Binding a webservice result to a dataprovider

The dataProvider can be contained in an object, but the dataProvider
assignment should be an array (for list based controls). 

Attached is an example that takes two xml source files, builds a
dataProvider using one column (yesterday) from one file and the rest
from the other, and adds a column that shows a calculated value.

Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Joel Parish
Sent: Thursday, May 26, 2005 12:54 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Binding a webservice result to a dataprovider

If I change the dataProvider to a list and map the dataProvider to
ws.doStockHistory.result.date or ws.doStockHistory.result.price the
list will show the right data, how do i combine these two into a
datagrid? Can a datagrid use an object as a dataProvider or must it be
an array?
--- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote:
 Hi,
 
 Your code looks fine. I guess, something is wrong with Webservice
 itself, it throws error.
 
 I have used a different webservice and it works fine, see the
following
 code:
 
 ##GetQuotesWS.mxml##
 
 ?xml version=1.0 encoding=utf-8?
 mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
   mx:WebService concurrency=single id=ws
 result=alert('result recieved')
 wsdl=http://www.xignite.com/xquotes.asmx?WSDL;
   mx:operation name=GetQuotes
   mx:request
   SymbolMACR,ADBE,YHOO,MSFT/Symbol
   /mx:request
   /mx:operation
   /mx:WebService
   mx:Panel width=100% height=100%
   mx:VBox width=100% height=100%
   mx:DataGrid id=grid width=100%
 height=100% dataProvider={ws.GetQuotes.result}
 
 mx:columns
 mx:Array
 mx:DataGridColumn columnName=Symbol
 headerText=Symbol/
 mx:DataGridColumn columnName=Name
 headerText=Name/
 mx:DataGridColumn columnName=Date
 headerText=Date/
 mx:DataGridColumn columnName=Open
 headerText=Open/
 mx:DataGridColumn columnName=High
 headerText=High/
 mx:DataGridColumn columnName=Low
 headerText=Low/
 mx:DataGridColumn columnName=Change
 headerText=Change/
 mx:DataGridColumn columnName=Last
 headerText=Last/
/mx:Array
 /mx:columns
   
   /mx:DataGrid
   mx:Button label=Get
 click=ws.GetQuotes.send(); /
   /mx:VBox
   /mx:Panel
 /mx:Application
 
 
 Hope that helps..
 
 -abdul
 
 
 -Original Message-
 From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
On
 Behalf Of cmdpromptjunkie
 Sent: Thursday, May 26, 2005 8:41 AM
 To: flexcoders@yahoogroups.com
 Subject: [flexcoders] Binding a webservice result to a dataprovider
 
 Hello,
 
 I am relatively new to the flex community. I have a question regarding
 a small application that I'm developing to learn flex. I've tried a
 lot of things but no mater what I do I cannot seem to bind the result
 of this webservice call to a dataProvider (ideally a chart) :(
 
 Heres the code for my app.
 
 ?xml version=1.0 encoding=utf-8?
 mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
   mx:WebService concurrency=single id=ws
 result=alert('recieved')
 wsdl=http://www.flash-db.com/services/ws/stockHistory.wsdl;
   mx:operation name=doStockHistory
   mx:request
   usernameany/username
   passwordany/password
   symbolNDAQ/symbol
   intervaldaily/interval
   dayFrom1/dayFrom
   monthFrom1/monthFrom 
   yearFrom2005/yearFrom
   /mx:request
   /mx:operation
   /mx:WebService
   mx:Panel width=100% height=100%
   mx:VBox width=100% height=100%
   mx:DataGrid id=grid width=100%
 height=100%
 dataProvider={ws.doStockHistory.result}
   mx:columns
   mx:Array
 mx:DataGridColumn
 columnName=date /
 mx:DataGridColumn
 columnName=close /
   /mx:Array
   /mx:columns
   /mx:DataGrid
   mx:Button label=Get
 click=ws.doStockHistory.send(); /
   /mx:VBox
   /mx:Panel
 /mx:Application
 
 
 
 
  
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RE: [flexcoders] Applications forgetting variables











Create a new sample application that shows
the problem you are having. It is important to have an entire sample that we
can run immediately, and that has only the minimum code required to show the
issue.

Tracy











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of [EMAIL PROTECTED]
Sent: Thursday, May 26, 2005 1:16
AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders]
Applications forgetting variables





perhaps you are right do you know of any such tutorial. The
reason I do not post a lot of my code is its way to long and complicated. I
would rather post a simple example of code 










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RE: [flexcoders] Tree change event











I dont see that behavior. Try the
sample app below. Select a node, the node label will display in the Label
field below. CTRL-click that node to deselect, and the Label control becomes
empty.

Tracy



?xml version=1.0
encoding=utf-8?

mx:Application
xmlns:mx=http://www.macromedia.com/2003/mxml width=600
height=400



mx:Script![CDATA[

 // Variable that contains the
data provider.

 var myDP : Array; 

 // Function to initialize the
data provider. 

 function initTree() {

 myDP = new
Array();

 myDP.addItem({label:one});

 myDP.addItem({label:two});

 myDP.addItem({label:three});

 myTree.dataProvider
= myDP;

 }

 

 private function
onChange(oEvent:Object):Void

 {

 lblSelectedNode.text
= oEvent.target.selectedNode.getProperty(label);

 }

]]/mx:Script



mx:Tree id=myTree
initialize=initTree() change=onChange(event)/

mx:Label
id=lblSelectedNode /

 

/mx:Application











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Mika Kiljunen
Sent: Thursday, May 26, 2005 3:15
AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Tree change
event





Hi,



I noticed that the trees change event does not work
as expected ( the same way as for example in DataGrid ). When a user selects a
node on a tree, the tree sends change event properly, as in DataGrid. But when the
user deselects (is that a word?) a node by clicking it with CTRL key
down, it does not send change event (as datagrid does). This causes real
problems, since I get no info that the there are no nodes now selected ( as
user has done something I can not follow) and my buttons that should be
disabled when no nodes are selected, stay enabled - leads to errors. 



Is there a fix or a nice workaround on this issue?

Is this a feature or a bug in the Tree?







--
Mika Kiljunen
Ohjelmistosuunnittelija / Intensium Oy
[EMAIL PROTECTED]ium.fi
GSM: +358 50 352 4842






http://www.intensium.fi








































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RE: [flexcoders] dynamic dataprovider for the datagrid

Check out the Flex TreeGrid on the Advanced tab on the Flex Authority
website:
http://www.flexauthority.com/samplesIndex.cfm
Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of pv_rprasad
Sent: Thursday, May 26, 2005 6:46 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] dynamic dataprovider for the datagrid

hi,

   this is my 2nd mail to the groups. iam trying to build a data grid 
such that when i expand the tree nodes my datagrid should display 
rows for the visible nodes and when the tree collapses the 
corresponding rows in datagrid must become invisible.

   my xml looks something like this

Funnel
Month
Capacity101/Capacity
Allocation102/Allocation
ForeCast103/ForeCast
/Month
Month
Capacity201/Capacity
Allocation202/Allocation
ForeCast203/ForeCast
/Month
wheelhead1
Month
Capacity111/Capacity
Allocation112/Allocation
ForeCast113/ForeCast
/Month
well1
Month
Capacity1110/Capacity
Allocation1120/Allocation
ForeCast1130/ForeCast
/Month
/well1

my datagrid looks like this

  month1  month2month3
capacity allocatin forecast  capacity allocatin forecast 
(tree)   (datagrid value)
funnel   valval val val val   val
whl1  val   val val val val   val
  w1   val   valval val  val   val
  w2   ....
wh2val 
  w1   ..  
  w2   val

since month contains the reqd data at any level. i want to change 
my dataprovider for every record  like this

dataProvider={pipedata.Month}   
dataProvider={pipedata.wheelhead1.Month}
dataProvider={pipedata.wheelhead1.well1.Month}

could anyone advise me on dynamically changing the dataprovider.

thanks in advance

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[flexcoders] Access mouse selection

2005-05-26 Thread Reto M. Kiefer

Hello list,

I searched for a reasonable time but got no working result.

I'd like to know how do I access with ActionScript the selected text, 
the user can select with the mouse in a editable textarea. Just the 
selection, before copied or cut...

Background I want to modify the selection and return the modifications 
just in time. I'm playing with an online thesaurus based on a webservice 
and I want to pass the selected text in a webservice call.

Thanks in advance

Reto


 
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RE: [flexcoders] How i can do it?

I am doing to this successfully. To scroll the dg you need to set
vPosition, but I don't see anything else wrong.

Put a trace in the loop so you can look at the comparison:
trace(indexOf:  + dg.dataProvider[x].name +  search for:  +
TextInput.text) 

Tracy
Here is my code:

private function findInitDep(oEvent:Object):Void
{
var sSearchString:String = oEvent.target.text;
var aDepLists:Array = publisher.gaDependencyLists;
var oDepList:Object;
var sLabelLC:String;
sSearchString = sSearchString.toLowerCase();
for ( var i:Number=0; iaDepLists.length; i++ )  {
oDepList = aDepLists[i];
sLabelLC = oDepList.label.toLowerCase();
if (sLabelLC.indexOf(sSearchString)  -1)  {
dgInitial.selectedIndex = i;
dgInitial.vPosition = i;
return;
}
}//for ( var i:Number=0;
dgInitial.selectedIndex = -1;
}//

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of devis
Sent: Thursday, May 26, 2005 5:45 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] How i can do it?

Hi, i  have a dataGrid into a panel with a controlBar.
In my control bar there is a TextInput, 
i wish then a user press keyDown  put focus in the dataGrid row.
I have used indexof of research but don't work here a bit code

function Find():Void
{
  for(var x;xdg.dataProvider.length;x++)
{
 if(dg.dataProvider[x].name.indexOf(TextInput.text) -1)
{
//Here i wish to set dataGrid Row
   dg.selectedIndex=x;? here don't work, and if my dataGrid show

scrollBar this function   don't scroll
   // break because i wish to stop the reserch at first Element
break;
}
} 
Can you help me please?
Devis

ps.
sorry, i don't know very well ActionScript.
But there is an other method for searching subString into a String, 
sometimes indexof don't work well




 
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RE: [flexcoders] DateField/DateChooser CellRenderer?

2005-05-26 Thread Battershall, Jeff

Rich,

I speak French also - mostly at times of great stress.

Perhaps this might have some of what you're looking for...

http://www.richinternet.de/blog/index.cfm?entry=4DA93A40-FEB8-2E53-6D6DA35A0E7B46D2

Jeff

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Richard 
Butler
Sent: Thursday, May 26, 2005 11:42 AM
To: [flexcoders]
Subject: [flexcoders] DateField/DateChooser CellRenderer?


Hi guys,

I've got a bit of a messy issue here (unless there's a gorgeous undocumented 
feature I can't find :-) - but I need to create a CellRenderer for a DateField 
component. Now, I presume I can do this either of two ways: either there's a 
magical cellRenderer type thing for the DateField that I can use, or I have to 
write a custom component. I'd usually have no problem extending mx components, 
but the DateField has a DateChooser that has a CalendarLayout, which looks like 
a, désolée la Francais, bitch to get inside and rip apart.

The reason behind this need is that for a hotel reservation interface I need to 
block out dates on a calendar for different reasons, and provide a different 
state accordingly. For example, a date may be completely sold out (signified by 
a red cross over that date, for example), but another date may not be on sale 
for the selected special offer (signified by a gray cross), etc.

Anyone got any advice on how to approach this?

Cheers,
Rich


--
Richard Butler
www.monochrome.co.uk



 
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Re: [flexcoders] DateField/DateChooser CellRenderer?

2005-05-26 Thread Manish Jethani

On 5/26/05, Richard Butler [EMAIL PROTECTED] wrote:

 The reason behind this need is that for a hotel reservation interface I
 need to block out dates on a calendar for different reasons, and provide
 a different state accordingly. For example, a date may be completely
 sold out (signified by a red cross over that date, for example), but
 another date may not be on sale for the selected special offer
 (signified by a gray cross), etc.
 
 Anyone got any advice on how to approach this?

You can get the x and y positions of the date labels using the following trick:

?xml version=1.0?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
  xmlns=*
  mx:DateChooser id=dateChooser /
  mx:Button label=Click Me click=buttonClicked() /
  mx:TextArea id=textArea width=100% height=100% /
  mx:Script
function buttonClicked():Void
{
  for (var p:String in dateChooser.dateGrid)
  {
if (p.slice(0, 8) == dayBlock)
{
  var label:TextField = TextField(dateChooser.dateGrid[p]);
  textArea.text += p +  is at  + label._x + , + label._y + \n;
}
  }
}
  /mx:Script
/mx:Application

Next, you want to add your red cross symbols to the DateChooser and
position them where you want.


 
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RE: [flexcoders] DateField/DateChooser CellRenderer?

2005-05-26 Thread Richard Butler

Cheers for that guys... Will try both methods and hope for some luck :-)

Rich

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Manish Jethani
Sent: 26 May 2005 18:31
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] DateField/DateChooser CellRenderer?

On 5/26/05, Richard Butler [EMAIL PROTECTED] wrote:

 The reason behind this need is that for a hotel reservation interface 
 I need to block out dates on a calendar for different reasons, and 
 provide a different state accordingly. For example, a date may be 
 completely sold out (signified by a red cross over that date, for 
 example), but another date may not be on sale for the selected special

 offer (signified by a gray cross), etc.

 Anyone got any advice on how to approach this?

You can get the x and y positions of the date labels using the following
trick:

?xml version=1.0?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
  xmlns=*
  mx:DateChooser id=dateChooser /
  mx:Button label=Click Me click=buttonClicked() /
  mx:TextArea id=textArea width=100% height=100% /
  mx:Script
function buttonClicked():Void
{
  for (var p:String in dateChooser.dateGrid)
  {
if (p.slice(0, 8) == dayBlock)
{
  var label:TextField = TextField(dateChooser.dateGrid[p]);
  textArea.text += p +  is at  + label._x + , + label._y +
\n;
}
  }
}
  /mx:Script
/mx:Application

Next, you want to add your red cross symbols to the DateChooser and
position them where you want.

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Re: [flexcoders] Custom ComboBoxCellRenderer Issue

2005-05-26 Thread Manish Jethani

On 5/26/05, Pradeep Chaudhary [EMAIL PROTECTED] wrote:

 This is my second post regarding custom cell renderer issue. I'am
 trying to create a custom ComboBoxCellRenderer to be used in DataGrid.
 By default label is selected Item label value. On clicking in the cell
 ComboBoxCellRenderer is displayed with selected value. But the
 ComboBox never disappears when i click outside it. This is similar
 problem that i faced in custom DateCellRenderer.

I think you'll have to make your cell renderer extend Canvas and
contain a ComboBox and a TextField, and toggle the visibility of the
ComboBox and TextField depending on whether the cell renderer has
focus.


 
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RE: [flexcoders] Access mouse selection

2005-05-26 Thread Abdul Qabiz

Hi,

You can use the Selection Object for the same. Tracy already posted the
link of docs.

Just wrote a quick and dirty example, look at it and read the comments
in the code to know what is happening.

##SelectionObjectExample.mxml##

?xml version=1.0 encoding=iso-8859-1?
mx:Application width=800 height=600
xmlns:mx=http://www.macromedia.com/2003/mxml; 

mx:Script
![CDATA[

var lastFocussedObject:Object = null;
var beginIndex:Number;
var endIndex:Number;

function getSelectedText():String
{
//get the reference of currently focussed object.
var obj:Object = ta.getFocus();
  
//store the reference of currently focussed object
 lastFocussedObject = obj;

//check if it is a selectable textfield
if(obj instanceof TextField  obj.selectable == true)
{
//get the selection based on beginIndex and endIndex
beginIndex = Selection.getBeginIndex();
endIndex = Selection.getEndIndex();
var selectedText:String =
obj.text.substring(beginIndex,endIndex);
  
alert(Selected Text:  + selectedText);
   
   return selectedText
}
else
{
//return null when selected object is not a TextField
return null;
}

}

//this function restores the focus to the last selected object.
function restoreFocus()
{
//set the focus back to the last focussed object
Selection.setFocus(lastFocussedObject);

//if it was TextField
if(lastFocussedObject instanceof TextField) 
{
//set the selection also
Selection.setSelection(beginIndex, endIndex)
beginIndex = endIndex = 0;
}

}


]]
/mx:Script

mx:TextArea id=ta width=300 height=200/
mx:TextArea id=ta2 width=300 height=200/

!-- We are using mouseDown  mouseUp instead of click, because
that's how you can get the details of last focussed object before focus
is shifted to button. --
mx:Button id=btn label=Get Selection
mouseDown=getSelectedText() mouseUp=restoreFocus(); /

/mx:Application


Hope that helps

-abdul


-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Reto M. Kiefer
Sent: Thursday, May 26, 2005 10:31 PM
To: Flexcoders
Subject: [flexcoders] Access mouse selection

Hello list,

I searched for a reasonable time but got no working result.

I'd like to know how do I access with ActionScript the selected text, 
the user can select with the mouse in a editable textarea. Just the 
selection, before copied or cut...

Background I want to modify the selection and return the modifications 
just in time. I'm playing with an online thesaurus based on a webservice

and I want to pass the selected text in a webservice call.

Thanks in advance

Reto


 
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Re: [flexcoders] Using a drag proxy

2005-05-26 Thread Manish Jethani

On 5/26/05, digital_eyezed [EMAIL PROTECTED] wrote:

 I have a fully functioning drag and drop operation going on. All I
 want to do is add an image using the drag proxy functionality to the
 application.
 
 Here is the tree I drag from:
 
 mx:Tree id=tree1 dataProvider={MyService.result} width=100%
 height=100% dragEnabled=true/
[...]

You can do it by making your own drag proxy.  See example below.

?xml version=1.0?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
  xmlns=* backgroundColor=white
  MyTree dragEnabled=true
dataProvider
  mx:Array
mx:Object label=foo /
mx:Object label=bar /
  /mx:Array
/dataProvider
  /MyTree
/mx:Application

// MyTree.as
class MyTree extends mx.controls.Tree
{
function get dragImage()
{
return MyDragProxy;
}
}

//MyDragProxy.as
class MyDragProxy extends mx.controls.listclasses.DragProxy
{
public function createChildren():Void
{
super.createChildren();

var label = createClassObject(mx.controls.Label, ,
getNextHighestDepth(), {text: Watch me move});
label.y += 20;
}
}

You can put your image in createChildren()


 
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RE: [flexcoders] Using a drag proxy

2005-05-26 Thread Matt Chotin











Note that overriding the dragImage getter is
undocumented/unsupported/use-at-your-own-risk











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Manish
 Jethani
Sent: Thursday, May 26, 2005 2:07
PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Using a
drag proxy





On 5/26/05, digital_eyezed [EMAIL PROTECTED] wrote:

 I have a fully functioning drag and drop
operation going on. All I
 want to do is add an image using the drag
proxy functionality to the
 application.
 
 Here is the tree I drag from:
 
 mx:Tree id=tree1
dataProvider={MyService.result} width=100%
 height=100%
dragEnabled=true/
[...]

You can do it by making your own drag proxy.
See example below.

?xml version=1.0?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
 xmlns=*
backgroundColor=white
 MyTree dragEnabled=true
 dataProvider
 mx:Array

mx:Object label=foo /

mx:Object label=bar /
 /mx:Array
 /dataProvider
 /MyTree
/mx:Application

// MyTree.as
class MyTree extends mx.controls.Tree
{
 function get
dragImage()
 {

 return MyDragProxy;
 }
}

//MyDragProxy.as
class MyDragProxy extends
mx.controls.listclasses.DragProxy
{
 public function
createChildren():Void
 {

 super.createChildren();


 var label = createClassObject(mx.controls.Label,
,
getNextHighestDepth(), {text: Watch me
move});

 label.y += 20;
 }
}

You can put your image in createChildren()












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[flexcoders] flexapps.macromedia.com source?

2005-05-26 Thread Rick Schmitty




Hi all, I was just wondering if MM provided source on some of these
things? I realize they are probably all in weblogs somewhere..but
a single point would be nice

Site I'm talking about:
http://flexapps.macromedia.com/flex15/

Thanks for any info








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Re: [flexcoders] Re: Not diplaying properly in Firefox browser?

2005-05-26 Thread James Ward

Eric ( anyone else interested),
I just finished a simple Greasemonkey script which fixes this
problem.  :)

Check out the details:
http://www.cayambe.com/

I can now see .mxml pages in Firefox on Linux!  :)

-James


On Wed, 2005-05-04 at 11:19 -0700, Eric Raymond wrote:
 It happens on two machines here, Fedora Core 2 and Red Hat 8.0, so I 
 doubt it is that dependent on your flavor of Linux.  And the fact that 
 it seems to affect Macromedia created apps as well as our own suggest 
 that the problem is much deeper.  FYI, we also have Firefox 1.0.3 (latest).
 
 Let the finger pointing begin!
 
 James Ward wrote:
 
 Hey Eric.  I have the same problem on Gentoo with Firefox 1.0.3.  What
 flavor of Linux are you using?  I tried to replicate this problem on a
 friend's RedHat box and couldn't, but there is a good chance that they
 were using an out-of-date version of Mozilla.
 
 -James
 
 
 On Sun, 2005-05-01 at 02:53 +, Eric Raymond wrote:
   
 
 Flex apps do not seem to be rendering properly when viewed in the
 Mozilla Firefox browser under Linux.
 
 For some reason only the leftmost 200 pixels are displayed.  The rest
 of the application is gray. Resizing the window has no effect.  This
 affects the Store Demo on the macromedia site.
 
 I'm running Shockwave Flash 7.0 r25.
 
 
 
 
 
  
 Yahoo! Groups Links
 
 
 
  
 
 
 




 
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RE: [flexcoders] flexapps.macromedia.com source?

2005-05-26 Thread Matt Chotin











Not for the most part. Christophes
blog has the source for a few of them.











From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Rick Schmitty
Sent: Thursday, May 26, 2005 2:22
PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders]
flexapps.macromedia.com source?





Hi all, I was just wondering if MM provided source on some of these
things? I realize they are probably all in weblogs somewhere..but a
single point would be nice

Site I'm talking about:
http://flexapps.macromedia.com/flex15/

Thanks for any info












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[flexcoders] file handling

2005-05-26 Thread Drew Falkman

Is there any moderately simple way to do file handling on the client (e.g.
to prompt for a user to save a file, such as an mp3)?

TIA.

Drew Falkman
Veraison, LLC




 
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[flexcoders] mousedown scope

I have a custom component, based on the Panel component, that can be 
selected with a mousedown. The component contains subcomponents that also 
have mousedowns with different behaviors.

Is it possible to disassociate the two?

Right now, clicking the subcomponent also selects the Panel.

I'd like to be able to click the subcomponent without selecting the Panel - 
sort of a problem of eliminating the bubble-down, I guess.

Is this possible? Or, can I have the mousedown on the Panel associated only 
with the Panel Header?

- Tom






 
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Re: [flexcoders] file handling

2005-05-26 Thread dave buhler




As in, the user can upload an MP3 file through Flex?On 5/26/05, Drew Falkman [EMAIL PROTECTED] wrote:
Is there any moderately simple way to do file handling on the client (e.g.to prompt for a user to save a file, such as an mp3)?
TIA.Drew FalkmanVeraison, LLCYahoo! Groups Links* To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/
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RE: [flexcoders] file handling

Short answer: No.

Long answer:  Client file system access is limited by the security
sandbox, both at the browser and Flash Player level.

You can achieve file upload capability using a custom HTML wrapper
containing custom javascript.  Here's one link, google will find more.
http://www.flexauthority.com/articlesArchive/fileUpload.cfm.

You can achieve local file access using a C# program with javascript and
Flex.  Davis, I think, posted a solution, but I haven't found it yet.

Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Drew Falkman
Sent: Thursday, May 26, 2005 3:05 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] file handling

Is there any moderately simple way to do file handling on the client
(e.g.
to prompt for a user to save a file, such as an mp3)?

TIA.

Drew Falkman
Veraison, LLC




 
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RE: [flexcoders] file handling

Found it. It is under this subject:
 Great Abdul   (c++/flex) source  c++  -- flex 
Posted around 4/14
Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Tracy Spratt
Sent: Thursday, May 26, 2005 4:27 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] file handling

Short answer: No.

Long answer:  Client file system access is limited by the security
sandbox, both at the browser and Flash Player level.

You can achieve file upload capability using a custom HTML wrapper
containing custom javascript.  Here's one link, google will find more.
http://www.flexauthority.com/articlesArchive/fileUpload.cfm.

You can achieve local file access using a C# program with javascript and
Flex.  Davis, I think, posted a solution, but I haven't found it yet.

Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Drew Falkman
Sent: Thursday, May 26, 2005 3:05 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] file handling

Is there any moderately simple way to do file handling on the client
(e.g.
to prompt for a user to save a file, such as an mp3)?

TIA.

Drew Falkman
Veraison, LLC

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Re: [flexcoders] WebSercices, result, Array, DataGrid - Problems

2005-05-26 Thread Isidro Leos Viscencio






Use a DataModel to receive the webservice 
results


  - Original Message - 
  From: 
  Francesco 
  To: flexcoders@yahoogroups.com 
  Sent: Thursday, May 26, 2005 7:55 
AM
  Subject: R: [flexcoders] WebSercices, 
  result, Array, DataGrid - Problems
  
  I've 
  checked (case, ...) and all seems tobe correct 
  :-(
  
  Should I trasfer the result to a model?
  
  Thanks
  Francesco
  
-Messaggio originale-Da: flexcoders@yahoogroups.com 
[mailto:[EMAIL PROTECTED]Per conto di Abdul 
QabizInviato: giovedì, 26. maggio 2005 14:55A: flexcoders@yahoogroups.comOggetto: 
RE: [flexcoders] WebSercices, result, Array, DataGrid - 
ProblemsCheck the columnName name mataches(case 
etc) with the on returned 
array?-abdul-Original Message-From: 
flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] OnBehalf 
Of FrancescoSent: Thursday, May 26, 2005 6:06 PMTo: 
FlexcodersSubject: [flexcoders] WebSercices, result, Array, DataGrid - 
ProblemsHi,I've a problem with my application.I call 
a WebService that returns as result an 
array 
--webservice.GetHeaders.resultThen I try to put the result 
into a dataGrid like this: 
mx:DataGrid 
dataProvider="{webservice4.GetAllHeaders.result}"width="100%" 
 
mx:columns 
  mx:Array 
  
  
mx:DataGridColumn columnName="Date"headerText="date" 
/  
  
mx:DataGridColumn columnName="From"headerText="From" 
/  
  
mx:DataGridColumn columnName="Size"headerText="Size" 
/  
  
mx:DataGridColumn columnName="Subject"headerText="Subject" 
/  
  
mx:DataGridColumn columnName="UID"headerText="UID" 
/  
 
/mx:Array 
 
/mx:columns 
/mx:DataGridbut the dataGrid still empty.I've tried 
to put the result into a TextArea and I've receive:[object Object], 
[object Object], [object Object], [object Object](I Know that the 
result should have 4 elements)I've tested the webservice with a Test 
web page and it is ok.Any suggestion?Thanks!Bye 
FrancescoHere 
is my code;?xml version="1.0" 
encoding="utf-8"?mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"verticalGap="10"mx:WebService 
serviceName="popUtil" 
id="webservice4"result="alert('resultreceived')" 
showBusyCursor="true" mx:operation 
name="Stat" 
mx:request 
APassword/APassword 
AUsername/AUsername 
AHost/AHost 
/mx:request 
/mx:operation mx:operation 
name="GetMessages" 
mx:request 
ANumArray 
item/item 
item/item 
/ANumArray 
APassword/APassword 
AUsername/AUsername 
AHost/AHost 
/mx:request 
/mx:operation mx:operation 
name="TestLogin" 
mx:request 
APassword/APassword 
AUsername/AUsername 
AHost/AHost 
/mx:request 
/mx:operation mx:operation 
name="GetAllHeaders" 
mx:request 
APassword/APassword 
AUsername/AUsername 
AHost/AHost 
/mx:request 
/mx:operation mx:operation 
name="GetHeaders" 
mx:request 
ANumArray 
item/item 
/ANumArray 
APassword/APassword 
AUsername/AUsername 
AHost/AHost 
/mx:request 
/mx:operation 
/mx:WebService 
mx:HBox mx:Button 
label="Stat" click="webservice4.Stat.send()" 
/ mx:Button 
label="GetAllHeaders"click="webservice4.GetAllHeaders.send()" 
/ mx:Button 
label="GetHeaders"click="webservice4.GetHeaders.send()" 
/ mx:Button 
label="TestLogin"click="webservice4.TestLogin.send()" 
/ mx:Button 
label="GetMessages"click="webservice4.GetMessages.send()" 
/ 
/mx:HBox mx:DataGrid 
id="data1"dataProvider="{webservice4.GetAllHeaders.result}"width="100%" 
 
mx:columns 
  mx:Array 
  
  
mx:DataGridColumn columnName="Date"headerText="date" 
/  
  
mx:DataGridColumn columnName="From"headerText="From" 
/  
  
mx:DataGridColumn columnName="Size"headerText="Size" 
/  
  
mx:DataGridColumn columnName="Subject"headerText="Subject" 
/  
  
mx:DataGridColumn columnName="UID"headerText="UID" 
/  
 
/mx:Array 
 
/mx:columns 
/mx:DataGrid mx:TextArea id="getHeaders1" 
width="100%" height="100%"text="{webservice4.GetAllHeaders.result}" 
/ mx:TextArea id="stat1" width="100%" 
height="100%"text="{webservice4.Stat.result.MsgCount}" 
/ mx:TextArea id="TestLogin1" width="100%" 
height="100%"text="{webservice4.TestLogin.result}" / 
mx:TextArea id="getMessages1" width="100%" 
height="100%"text="{webservice4.GetMessages.result}" 
//mx:ApplicationYahoo! 
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Re: [flexcoders] CFlogin, SetCredentials and the RemoteObject

2005-05-26 Thread Indy Nagpal

Have you looked at creating named remoteobjects? That way even though
the methods might be visible in the decompiler, but path to the actual
cfc won't be.

Hmm... regarding your swf file finally being part of cfm page... I've
find myself more comfortable with standalone flex apps (that
interact with CF through remoteobject) rather and flex apps embedded
in cfm pages. I find debugging quite painful when a flex app is embbed
in a cfm page.

Indy

On 5/27/05, dave buhler [EMAIL PROTECTED] wrote:
  I was debating if I should have my login page exist within HTML or as a
 sep., stand alone MXML page.
  
  I mention it because I'm pretty sure the CFC method names and service names
 would be visible to a decompiler and thus, visible to any user who stumbles
 across the Flex Admin system or has just simple access to the Login screen,
 if the login is part of the overall Admin SWF.
  
  Ultimately, my MXML will be a CFM page and I was going to only show the
 Flex SWF if the session is valid, otherwise, kick them back to the sep.
 login page.
  
  Any thoughts?
  
  Dave
 
 
 On 5/25/05, Indy Nagpal [EMAIL PROTECTED] wrote:
  
  Hi Dave:
  
  Here is my setup, I don't know if this helps.
  
  I have a CF application where users need to login. Once they
  successfully plug in their username and password, their session is
  setup (I'm using jessionid). I have a cfc (with relevant functions for 
  login/logout) that is used for authenticating users and setting up
  session.
  
  I call that cfc as remoteobject, firing the login function in the cfc,
  passing it the username and password. If the login is successful, the 
  session for the user is setup and all is sweet. I can access the
  user's session info through the same cfc (i have a function that
  returns their session structure Flex. And my Flex code can then look
  at the session object of the user and do what it needs to. 
  
  I think the key for you would be to get jsessionid going, along with
  using functions within a cfc to validate the user and return user's
  session (or any other value that you want to return to flex).
  
  Indy 
  
  
  
  
  On 5/26/05, dave buhler [EMAIL PROTECTED] wrote:
Hi Indy,
  
I understand setting up perhaps the username and password as a session 
   variable.
  
Can you show me an example of how you are passing over the username and
   password in the remote object? I can see adding it as something like the
   following on each request: 
  
service.getKittens(loginVO,kittensVO)
  
...but was wondering if there was another method that is used directly
 with
   the remote object configuration.
  
Dave
  
   On 5/24/05, Indy Nagpal [EMAIL PROTECTED] wrote:
Hi Dave:
   
I've never tried using RemoteObject with cflogin, but RemoteObject
works very nicely with CF session variables, so it should be able to 
pass that information to your application. To get it to work with
session variables, I was using CF and Flex on the same server, and had
turned on jsessionid (in CF Admin).

Indy
   
On 5/23/05, dave buhler [EMAIL PROTECTED]  wrote:
  Does the RemoteObject permit the passing of a username and password
 to 
   a
 CFLogin tag? I want to create an instance of NetConnection and
 include
 setCredentials(username,password) to pass over to
 my
   remote
 object for a valid user check on each request. If it's not supported
 in 
 Flex, does anyone have any suggestions so that we can ensure a valid
 username and password is part of each remote CFC request.

  Best,
   mx.controls.Alert.show('Dave')

  
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[flexcoders] Disabling individual list items

2005-05-26 Thread Jeff Beeman

I'm trying to figure out how to disable an individual list item (just
one item from a list of 20, for example), but I can't see where to set
the enabled=false.  I don't want to remove the items from the list - I
just want them to not be selectable.

Any thoughts / experience with this?


/***
* Jeff Beeman
* Digital Media  Instructional Technologies
* Arizona State University
***/





 
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[flexcoders] Re: Using a drag proxy

2005-05-26 Thread digital_eyezed

Thanks for your help so far:

Where is the documentation on this kind of class extension, where do 
I find the constructor for dragProxy in order for me to know how to 
add the image in the createChilren function?

Do I just add: 

var image1 = createClassObject(mx.controls.image, something, 
something, something


Thanks

Iain


--- In flexcoders@yahoogroups.com, Manish Jethani 
[EMAIL PROTECTED] wrote:
 On 5/26/05, digital_eyezed [EMAIL PROTECTED] wrote:
 
  I have a fully functioning drag and drop operation going on. All 
I
  want to do is add an image using the drag proxy functionality to 
the
  application.
  
  Here is the tree I drag from:
  
  mx:Tree id=tree1 dataProvider={MyService.result} 
width=100%
  height=100% dragEnabled=true/
 [...]
 
 You can do it by making your own drag proxy.  See example below.
 
 ?xml version=1.0?
 mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
   xmlns=* backgroundColor=white
   MyTree dragEnabled=true
 dataProvider
   mx:Array
 mx:Object label=foo /
 mx:Object label=bar /
   /mx:Array
 /dataProvider
   /MyTree
 /mx:Application
 
 // MyTree.as
 class MyTree extends mx.controls.Tree
 {
   function get dragImage()
   {
   return MyDragProxy;
   }
 }
 
 //MyDragProxy.as
 class MyDragProxy extends mx.controls.listclasses.DragProxy
 {
   public function createChildren():Void
   {
   super.createChildren();
 
   var label = createClassObject(mx.controls.Label, ,
 getNextHighestDepth(), {text: Watch me move});
   label.y += 20;
   }
 }
 
 You can put your image in createChildren()




 
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[flexcoders] I need assistance with datdgrid row height.

2005-05-26 Thread ryan99899

I am loading search results in a datagrid and I need to make the row 
heights automatically change based on the length of the text.  
variableRowHeight is not getting the job done.  The problem may lie in 
the cell renderer but I need a suggestion to fix this.

Thanks 

ryan




 
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Re: [flexcoders] CFlogin, SetCredentials and the RemoteObject

2005-05-26 Thread dave buhler

Interesting...

So if I use the named remote objects in the flex-config file, the paths to the CFCs aren't visible?

I should use a decompiler on my own app to see, but I had assumed the paths would be compiled.

DaveOn 5/26/05, Indy Nagpal [EMAIL PROTECTED] wrote:
Have you looked at creating named remoteobjects? That way even thoughthe methods might be visible in the decompiler, but path to the actualcfc won't be.Hmm... regarding your swf file finally being part of cfm page... I've
find myself more comfortable with standalone flex apps (thatinteract with CF through remoteobject) rather and flex apps embeddedin cfm pages. I find debugging quite painful when a flex app is embbed
in a cfm page.IndyOn 5/27/05, dave buhler [EMAIL PROTECTED] wrote:I was debating if I should have my login page exist within HTML or as a
sep., stand alone MXML page.I mention it because I'm pretty sure the CFC method names and service names would be visible to a decompiler and thus, visible to any user who stumbles across the Flex Admin system or has just simple access to the Login screen,
if the login is part of the overall Admin SWF.Ultimately, my MXML will be a CFM page and I was going to only show the Flex SWF if the session is valid, otherwise, kick them back to the sep.
login page.Any thoughts?Dave On 5/25/05, Indy Nagpal [EMAIL PROTECTED] wrote: Hi Dave:
Here is my setup, I don't know if this helps. I have a CF application where users need to login. Once they successfully plug in their username and password, their session is
setup (I'm using jessionid). I have a cfc (with relevant functions for login/logout) that is used for authenticating users and setting up session. I call that cfc as remoteobject, firing the login function in the cfc,
passing it the username and password. If the login is successful, the session for the user is setup and all is sweet. I can access the user's session info through the same cfc (i have a function that
returns their session structure Flex. And my Flex code can then look at the session object of the user and do what it needs to. I think the key for you would be to get jsessionid going, along with
using functions within a cfc to validate the user and return user's session (or any other value that you want to return to flex). Indy
On 5/26/05, dave buhler [EMAIL PROTECTED] wrote: Hi Indy,I understand setting up perhaps the username and password as a session
variable.Can you show me an example of how you are passing over the username and password in the remote object? I can see adding it as something like the
following on each request:service.getKittens(loginVO,kittensVO)...but was wondering if there was another method that is used directly
with the remote object configuration.Dave On 5/24/05, Indy Nagpal [EMAIL PROTECTED]
wrote:Hi Dave: I've never tried using RemoteObject with cflogin, but RemoteObjectworks very nicely with CF session variables, so it should be able to
pass that information to your application. To get it to work withsession variables, I was using CF and Flex on the same server, and hadturned on jsessionid (in CF Admin).
Indy On 5/23/05, dave buhler [EMAIL PROTECTED] wrote:Does the RemoteObject permit the passing of a username and password
to a CFLogin tag? I want to create an instance of NetConnection and include setCredentials(username,password) to pass over to my
remote object for a valid user check on each request. If it's not supported in Flex, does anyone have any suggestions so that we can ensure a valid
username and password is part of each remote CFC request.Best, mx.controls.Alert.show('Dave')
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RE: [flexcoders] I need assistance with datdgrid row height.

Did you also set wordWrap=true on the appropriate DataGridColumn?
Tracy

-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of ryan99899
Sent: Thursday, May 26, 2005 5:43 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] I need assistance with datdgrid row height.

I am loading search results in a datagrid and I need to make the row 
heights automatically change based on the length of the text.  
variableRowHeight is not getting the job done.  The problem may lie in 
the cell renderer but I need a suggestion to fix this.

Thanks 

ryan

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RE: [flexcoders] I need assistance with datdgrid row height.