[flexcoders] Menubar source-- only XML? Urgent
hai! I want to know if only a XML file can be a source for a menubar.. Can a list of array be the source for a menu bar like : mx:MenuBar mx:dataProvider mx:Array mx:StringAlabama/mx:String mx:StringAlaska/mx:String mx:StringArkansas/mx:String /mx:Array /mx:dataProvider/mx:MenuBar The above code doesnt work.. regrds, nithya Yahoo! Messenger - Communicate instantly..."Ping" your friends today! Download Messenger Now Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Webservice result
Sorry , small correction : function
myResultCallback(event)
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Dzafer
Sent: Friday, April 22, 2005 12:43
PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders]
Webservice result
Hi there,
Here is the code :
var childHandlerCall:Object;
childHandlerCall = myService.function1.send()
childHandlerCall.marker =
myF1;
childHandlerCall = myService.function2.send()
childHandlerCall.marker =
myF2;
function myResultCallback()
{
var myCall = event.call;
if (myCall.marker == myF1) {
}
if (myCall.marker == myF2) {
}
}
Best regards,
Dzafer
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Fransjo Leihitu
Sent: Friday, April 22, 2005 12:33
PM
To: flex coders
Subject: [flexcoders] Webservice
result
ok, consider this code:
mx:Script
function myResultCallback()
{
}
/mx:Script
mx:WebService id=myService
wsdl=http://www.mydomein.com/script?wsdl
fault=alert(event.fault.faultstring)
result=myResultCallback()
mx:operation
name=function1
mx:request
inputmy input/input
/mx:request
/mx:operation
mx:operation
name=function2
mx:request
inputmy input1/input
/mx:request
/mx:operation
/mx:WebService
Everytime I do a send() and the result is done, then everytime the function
myResultCallback() is called.
But how do I know from wich operation the result is?
So when I do myService.function1.send() and the server responds back,
the function myResultCallback() is called, how do I know the result was meant
for myService.function1 ?
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RE: [flexcoders] Webservice result
You
should find anything you want in the event object
function myResultCallback(event)
{
if (event.operation.name ==
"function1")
...
}
De: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] De la part de Fransjo
LeihituEnvoyé: vendredi 22 avril 2005
12:33À: flex codersObjet: [flexcoders]
Webservice result
ok, consider this code:
mx:Scriptfunction
myResultCallback(){}/mx:Script
mx:WebService id="myService" wsdl="http://www.mydomein.com/script?wsdl"
fault="alert(event.fault.faultstring)"
result="myResultCallback()"
mx:operation
name="function1"
mx:requestinputmy
input/input
/mx:request
/mx:operation
mx:operation
name="function2"
mx:requestinputmy
input1/input
/mx:request
/mx:operation
/mx:WebService
Everytime I do a send() and the result is done, then everytime the
function myResultCallback() is called.But how do I know from wich
operation the result is?
So when I do myService.function1.send() and the server responds back, the
function myResultCallback() is called, how do I know the result was meant for
myService.function1 ?
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RE: [flexcoders] Webservice result
Another possibility would be to assign a different result handler for each operation. you can do this declaratively via MXML or by using ActionScript. !-- via MXML -- mx:operation name=function1 result=function1Result(event) mx:request inputmy input/input /mx:request /mx:operation mx:operation name=function1 result=function2Result(event) mx:request inputmy input/input /mx:request /mx:operation // via ActionScript import mx.services.PendingCall var pc:PendingCall = myService.function1.send(); pc.onResult = mx.utils.Delegate.create(this, function1Result) Dirk. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] using mx.graphics.Rect
I'm trying to use the class mx.graphics.Rect to design a rectangle inside a component that extends from mx.controls.Image. When i declare a private varible i get a compilation warning: The member, myBorder, hides a member in ancestor class, 'mx.core.View'.. Why? How can i draw a rectangle inside a component using Rect class? Is there an example? Thanks Duccio Del Ministro ___ Nuovo Yahoo! Messenger: E' molto più divertente: Audibles, Avatar, Webcam, Giochi, Rubrica Scaricalo ora! http://it.messenger.yahoo.it Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] using mx.graphics.Rect
Hi, have you tried using another identifier name instead of myBorder? The warning you're getting simpy tells you that the class you're subclassing (mx.controls.Image) already defines a variable myBorder. Dirk. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of Duccio Del Ministro Sent: Friday, April 22, 2005 1:13 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] using mx.graphics.Rect I'm trying to use the class mx.graphics.Rect to design a rectangle inside a component that extends from mx.controls.Image. When i declare a private varible i get a compilation warning: The member, myBorder, hides a member in ancestor class, 'mx.core.View'.. Why? How can i draw a rectangle inside a component using Rect class? Is there an example? Thanks Duccio Del Ministro ___ Nuovo Yahoo! Messenger: E' molto più divertente: Audibles, Avatar, Webcam, Giochi, Rubrica... Scaricalo ora! http://it.messenger.yahoo.it Yahoo! Groups Links Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] using mx.graphics.Rect
Thanks Dirk, i think i'll try with createClassObject method. Best Regards Duccio Del Ministro --- Dirk Eismann [EMAIL PROTECTED] wrote: - Hi, have you tried using another identifier name instead of myBorder? The warning you're getting simpy tells you that the class you're subclassing (mx.controls.Image) already defines a variable myBorder. Dirk. -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of Duccio Del Ministro Sent: Friday, April 22, 2005 1:13 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] using mx.graphics.Rect I'm trying to use the class mx.graphics.Rect to design a rectangle inside a component that extends from mx.controls.Image. When i declare a private varible i get a compilation warning: The member, myBorder, hides a member in ancestor class, 'mx.core.View'.. Why? How can i draw a rectangle inside a component using Rect class? Is there an example? Thanks Duccio Del Ministro ___ Nuovo Yahoo! Messenger: E' molto più divertente: Audibles, Avatar, Webcam, Giochi, Rubrica... Scaricalo ora! http://it.messenger.yahoo.it Yahoo! Groups Links - Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. ___ Nuovo Yahoo! Messenger: E' molto più divertente: Audibles, Avatar, Webcam, Giochi, Rubrica Scaricalo ora! http://it.messenger.yahoo.it Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] string to xml - datagrid
well, the thing is, I'm using NuSoap PHP Toolkit on my serverside php to to generate my wsdl and ofcourse register my functions. But I've never managed to get an working array as an result type back to Flex, so I returned a string.
But yesterday I finally got the NoSoap working to return an array such as
array[0]["element"]="blt"
array[0]["element1"]="blt"
array[1]["element"]="blt"
array[1]["element1"]="blt"
And now I don't have to convert a string to xml anymore and I can bind the result to the datagrid.Shlomi Cohen [EMAIL PROTECTED] wrote:
Hi
I think you are missing the point of automated conversions of flex.
you already have your soap method that can return objects - why return a string and then go to objects again.
just return objects (in a certain structure) - flex will do the rest.
believe me i struggled for 3 days to get this result and not get into objects-XML--objects conversions. ( i know flex do it , so do u need to :-)
for example
class Ticket{
int ticketID;
String label;
}
class TicketContainer{
Ticket[] tickets;
}
The WebService is something like this.
public TicketContainer someWSmethod(){
Ticket t = new Ticket(1,"label1");
Ticket t1 = new Ticket(2,"label2");
Ticket t2 = new Ticket(3,"label3");
TicketContainer cont = new TicketContainer(); // you must have a root node (top level) objectthat contains array of childs.
cont.addTicket(t);
cont.addTicket(t1);
cont.addTicket(t2);
return cont;
}
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Erik WestraSent: Friday, April 22, 2005 10:46 AMTo: flexcoders@yahoogroups.comSubject: RE: [flexcoders] string to xml - datagrid
Then it would bevar xml:XML = new XML();xml.ignoreWhite = true;xml.parseXML(str);Greetz Erik-Original Message-From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] OnBehalf Of Tracy SprattSent: donderdag 21 april 2005 18:34To: flexcoders@yahoogroups.comSubject: RE: [flexcoders] string to xml - datagridIt is "better" to use the createXML() utility function because it tellsthe parser to ignore whitespace. If you have carriage returns in yourxml string and do not tell the compiler to ignore whitespace, the xmlwill not work well with the tree control.Tracy-Original Message-From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] OnBehalf Of Erik WestraSent: Wednesday, April 20, 2005 7:51 AMTo: flexcoders@yahoogroups.comSubject: RE: [flexcoders] string to xml - datagridTo create XML from
a string u can just do this:var xml:XML = new XML(str);Then u can use an xmlToObject coverter to convert the xml object to anobject wich consists of arrays and objects. I believe there is amacromedia utility available for this.Greetz Erik-Original Message-From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] OnBehalf Of core_elementsSent: woensdag 20 april 2005 13:41To: flexcoders@yahoogroups.comSubject: [flexcoders] string to xml - datagridHi I don't know if this is possible.I have an soap-function that returns a string. The content of thestring:ticketsticketticketID1/ticketID/ticketticketticketID2/ticketID/ticket/ticketsOf course this is just a string. Is it possible to convert the string toan xml object and then bind that object to a datagrid?I did
found this : var xmlStr:String; xmlStr=ticketsService.getTickets.result; var xml:XML; xml=mx.utils.XMLUtil.createXML(xmlStr);but I don't know if this is the right way ... Yahoo! Groups LinksYahoo! Groups LinksYahoo! Groups Links__This email has been
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RE: [flexcoders] ActionScript Components
Title: Message Excuse me for the late reply, but you are coming across a known limitation when creating an MXML component that uses a container as its base tag. If you define the mxml component to contain a child, you cannot add a child to it when you use the tag. In order to be able to add children to panel.mxml, you must not define any children within the definition. Here's the doc on it: http://livedocs.macromedia.com/flex/15/flex_docs_en/0455.htm Stephen From: Erik Westra [mailto:[EMAIL PROTECTED] Sent: Thursday, April 07, 2005 11:03 AMTo: flexcoders@yahoogroups.comSubject: RE: [flexcoders] ActionScript Components Well, flex is whining about subclassing mxml components wich have children with other mxml components containing children: The component mx.controls.Button may not be used as a child of erik.extend.panel because the erik.extend.panel is a container with internal children. [panel.mxml] mx:Panel xmlns:mx="http://www.macromedia.com/2003/mxml"mx:Button label="crazy" //mx:Panel [panelSub.mxml] panel xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns="erik.extend.*"mx:Button label="yellow" //panel Greetz Erik From: JesterXL [mailto:[EMAIL PROTECTED] Sent: donderdag 7 april 2005 16:48To: flexcoders@yahoogroups.comSubject: Re: [flexcoders] ActionScript Components Can you be more specific? I don't have any problems sub-classes my MXML components. - Original Message - From: Erik Westra To: flexcoders@yahoogroups.com Sent: Thursday, April 07, 2005 5:42 AM Subject: RE: [flexcoders] ActionScript Components A good reason to make pure actionscript components is that they can be subclassed. When u create an mxml component, u cant extends a custom mxml component wich has children. Greetz Erik From: Gordon Smith [mailto:[EMAIL PROTECTED] Sent: donderdag 7 april 2005 9:04To: 'flexcoders@yahoogroups.com'Subject: RE: [flexcoders] ActionScript Components It is essentially a matter of preference. There are no performance differences that I know of. I generally recommend creatingcomponents in MXML because it makes several things easier, such as creating internal subcomponents, laying them out, and assigning event handlers to them.For example, if I was creating a LoginPanel, I would certainly do it in MXML. Can you explain what is "a bit messy" about MXML components? - Gordon Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
[flexcoders] Re: DataGrid displaying remote object data
Thanks Matt. I'm displaying information received dynamically, so I
cannot specify the columns before hand. I could parse through the
data I receive and set them on the fly. Is this possible in
ActionScript? Any examples?
Thanks.
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
The column ordering by default is unfortunately often backwards
due to how
ActionScript enumerates properties. You'll need to specify the
columns
explicitly if order is important to you.
Matt
_
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED]
Sent: Thursday, April 21, 2005 5:42 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] DataGrid displaying remote object data
I have a DataGrid with an object set as the data provider:
mx:DataGrid id=dg3 dataProvider={my_list.dataValues}/
dataValues is a 2 dimensional array in the my_list variable. The
my_list object is populated via a remote object call. Everything
works
ok and I get the data back in my grid. However, the data is
displayed
with the last column first. eg. If my data comes back with 5
columns
and 5 rows, the grid diplays it as follows:
Col 4 Col 3 Col 2 Col 1 Col 0
instead of
Col 1 Col 2 Col 3 Col 3 Col 4
Am I missing something? Thanks.
_
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Re: [flexcoders] Re: any ideas about flex client side caching?
Hi,
Zhu FengCan I delete files by using action script APIs? When I use the shared
object, I don't want the .sol files stay in disk persistently, although
we can clear the context of the file.
You could use onUnload() see example code below [1] or use
onBeforeUnload() events in IE (not sure about the other browsers
FireFox/Mozilla/Opera/Safari etc) to trap the event triggered when the
browser is closing down and then call Flash [2]. When the close event
is detected in Flash you could physically delete the SharedObjects
from disk using the solution described in [3].
code
function onUnloadHandler(){
if(self.VBArray){
var e = self.event, s = self.screen;
if(e.clientX + s.width 0 e.clientY + s.height 0
typeof(window.onclose) == function)
{
window.onclose();
};
};
};
>
function onclose(){
alert(The window has left the desktop);
};
/code
Zhu Feng3. When I close the browser, I want to capture this event
and clear the context of shared object (or remove the file if action
script can do this). Could AS capture this kind of event?
Basically: Macromedia's docs don't show us how to remove the physical
file from a user's drive, (although they say it's possible), but we can
combine two things we know already to figure it out. Firstly, when we
write a SO with no properties in its data child, no file is written.
Secondly when we delete a property from the data child and re-write the
SO the property is removed from the file on the disk also. So in order
to delete the actual file, one need only delete all the properties of
the data child. This is probably best done with a for...in loop. [3]
Source:
[1] http://chattyfig.figleaf.com/mailman/htdig/flashcoders/2002-May/033799.html
[2] http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_15683#jt
[3] http://www.actionscript.org/tutorials/intermediate/SharedObjects/index3.shtml
HTH,
/JohanOn 4/22/05, Feng Zhu [EMAIL PROTECTED] wrote:
Thank you very much. This
will be helpful.
And, What about the 2, 3,
4 questions, any ideas?
Best Regards!
Zhu Feng
-Original
Message-
From:
flexcoders@yahoogroups.com
[mailto:
flexcoders@yahoogroups.com]
On Behalf Of Johan Lopes
Sent: 2005
421
20:57
To:
flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Re: any
ideas about flex client side caching?
Zhu
Feng 1. The shared object stored in local disk is plain; we can see the
.sol file context easily by text editor
If you're saving sensitive data then use an encryption scheme to scramble your
data before saving them as SharedObjects.
There are many implementations being ported to AS2, just google it and you'll
see.
Try this one: http://www.meychi.com/archive/31.php
HTH,
Johan
On 4/21/05, Feng Zhu
[EMAIL PROTECTED] wrote:
Hi,
Sorry to disturb you again.
The following things for shared object/client side caching puzzle me:
1. The shared object stored in local disk is plain; we can see the .sol file
context easily by text editor. Is there anything security for shared object or
is there any method to cache data shared by several applications in memory not
in hard disk?
2. Can I delete files by using action script APIs? When I use the shared object,
I don't want the .sol files stay in disk persistently, although we can clear
the context of the file.
3. When I close the browser, I want to capture this event and clear the context
of shared object (or remove the file if action script can do this). Could AS
capture this kind of event?
Best Regards!
Zhu Feng
Best Regards!
Zhu Feng
-Original Message-
From: flexcoders@yahoogroups.com
[mailto: flexcoders@yahoogroups.com]
On Behalf Of Abdul Qabiz
Sent: 2005415 19:36
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Re: any ideas about flex client side caching?
Hi,
You can allow all swfs from a domain to read/write to same SharedObject,
There is second parameter to SharedObject.getLocal(..,..) method. Read about
in docs.
var so = SharedObject.getLocal ('myCookie', /);
This way all swfs in same domain have access to myCookie SO...But remember
there name collision issues, so read the docs properly...
http://livedocs.macromedia.com/flex/15/flex_docs_en/1668.htm
-abdul
-Original Message-
From: flexcoders@yahoogroups.com
[mailto: flexcoders@yahoogroups.com]
Sent: Friday, April 15, 2005 1:54 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: any ideas about flex client side caching?
HI,
I tried SharedObject. It is perfect. But I ocurs another problem. Only
the same swf can read the cache context.
For example:
I write a simple mxml file: test1.mxml:
mx:Script
![CDATA[
function save(){
var so=
SharedObject.getLocal('myCookie');
var str:String = text.text;
so.data.string = str;
var sucess:String =
so.flush(10);
alert(sucess);
}
function ini(){
var so= SharedObject.getLocal(myCookie);
var str:String = so.data.string;
alert(str);
}
]]
and in text2.mxml:
function ini(){
var so= SharedObject.getLocal (myCookie);
var str:String
[flexcoders] Re: TextArea help
Thanks Matt
The help is appreciated.
AC
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
Instead of using focusOut and focusIn I used keyDown and mouseUp and
that
seemed to do the trick. It may not be perfect all the time, I'd
imagine you
can type fast enough and maybe confuse it, but this should get you
going.
Matt
_
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 21, 2005 4:43 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: TextArea help
Matt
The Selection.getCartIndex() doesn't seem to work, I've tried to call
it when I loose or gain focus within the textArea control.
Irrespective of where the cursor is within the text area the
Selection.getCartIndex() seems to return 0 or -1; naturally there
is text inside the text area.
Do you have an instance where it's been used correctly, I been through
the MM web documentation and have failed to get it to work.
I include my test bed. Am I using it correctly?
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
http://www.macromedia.com/2003/mxml
mx:Script
![CDATA[
private var nCurPos:Number = -2;
private function getCurPos(event):Void
{
this.nCurPos = Selection.getCaretIndex();
}
private function myAddTextToTxtArea(event):Void
{
var sValue = event.target.selectedItem;
var text:String = txaTop.text;
//
var start: String = text.substring(0, nCurPos);
var end: String = text.substring(nCurPos);
var whole: String = start + + sValue + + end;
txaTop.text = whole;
}
function showCaretIndex():Void
{
this.lblX.text =.getCaretIndex() return Position
+nCurPos.toString()+\n+this.txaTop.text;
}
]]
/mx:Script
mx:HBox width=100% height=60%
mx:Panel width=220 height=100%
mx:List id=dgIF width=100% height=100%
change=myAddTextToTxtArea(event);
mx:dataProvider
mx:Array
mx:StringInternational/mx:String
mx:StringJewel/mx:String
mx:StringThief/mx:String
/mx:Array
/mx:dataProvider
/mx:List
/mx:Panel
mx:Panel width=90% height=100%
mx:TextArea id=txaTop
focusIn=getCurPos(event);showCaretIndex();
focusOut=getCurPos(event);showCaretIndex(); editable=true
width=350 height=80% /
mx:Label id=lblX width=100% color=#FF
height=40/
mx:Button label=Show Cart Position amp; Data
click=showCaretIndex(); /
/mx:Panel
/mx:HBox
/mx:Application
Thanks you.
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
Check out the Selection.getCaretIndex() function maybe? I haven't
tried
this but you could probably do something like this:
var text : String = myTA.text;
var idx : Number = Selection.getCaretIndex();
var start : String = text.substring(0, idx);
var end : String = text.substring(idx);
var whole : String = start + my new text + end;
myTA.text = whole;
Matt
_
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 20, 2005 8:45 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] TextArea help
Hello to all flex masters
Can somebody tell me how to programmatically enter a piece of text
into a specific position within a TextArea that already contains a
block of text.
I have a TextArea containing a block of text. I am trying to insert
additional text into an arbitrary position within the already existing
block of text. I want to select the text insert position using the
MOUSE cursor then click a button to add text to the previously
selected position.
A code example/snippet would be most helpful.
Thanks in advance
_
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[flexcoders] Re: Tomcat
Are you trying to access Tomcat through the default port as a
standalone (8080) or are you trying to use IIS/Apache to hit it? Does
the samples/index.jsp file display correctly? Which sample app are
you trying to hit?
Also, what version of Tomcat and Java VM are you using. I have
successfully deployed Flex as described below in Tomcat 5.0.30 and Sun
JSDK 1.4.2.08. I used the Jakarta Isapi Redirector version 1.2.10
(the windows .exe version) to connect through IIS 5.
--- In flexcoders@yahoogroups.com, Michel Jansen [EMAIL PROTECTED]
wrote:
Steven Webster wrote:
Any users running Flex on Tomcat? I am looking for a
Flex-Tomcat HOWTO...
1. copy samples.war {TOMCAT_HOME}\webapps\
2. start tomcat
3. Browse to http://localhost:{port}/samples/
After doing this i get the message below...
This XML file does not appear to have any style information
associated with it. The document tree is shown below.
Since i am not familiar with java i need some more hints here...
Thanx in advance...
MJ
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[flexcoders] Re: Tomcat
Are you trying to access Tomcat through the default port as a
standalone (8080) or are you trying to use IIS/Apache to hit it? Does
the samples/index.jsp file display correctly? Which sample app are
you trying to hit?
Also, what version of Tomcat and Java VM are you using. I have
successfully deployed Flex as described below in Tomcat 5.0.30 and Sun
JSDK 1.4.2.08. I used the Jakarta Isapi Redirector version 1.2.10
(the windows .exe version) to connect through IIS 5.
--- In flexcoders@yahoogroups.com, Michel Jansen [EMAIL PROTECTED]
wrote:
Steven Webster wrote:
Any users running Flex on Tomcat? I am looking for a
Flex-Tomcat HOWTO...
1. copy samples.war {TOMCAT_HOME}\webapps\
2. start tomcat
3. Browse to http://localhost:{port}/samples/
After doing this i get the message below...
This XML file does not appear to have any style information
associated with it. The document tree is shown below.
Since i am not familiar with java i need some more hints here...
Thanx in advance...
MJ
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[flexcoders] Calling a WebService from a Class
Hi there!
Im new on flex and I dont know how to
implement this. Im using a ComboBoxCellRenderer.as from MM (or Adobe),
to put a Combo inside a Datagrid. So, in this class, I have this function:
function handleEvent(evt:Object):Void
{
if (evt.type ==
change)
{
// get the row
data corresponding to the current itemIndex (row #)
var rd =
listOwner.getItemAt(getCellIndex().itemIndex);
// update the
row's COMBODATA.selectedIndex with that of selectedIndex of
// the combo box
rd.COMBODATA.selectedIndex
= combo.selectedIndex;
// update the
dataProvider to reflect this. this will cause setValue() to
// be triggered
again, which then uses the COMBODATA.selectedIndex to
// set the
comboBox properly.
listOwner.editField(getCellIndex().itemIndex,COMBODATA,rd.COMBODATA);
}
}
It is working with no problems. But Im case, I
have a datagrid who has this function cellEdit=fCarregaGridCliente(event)
and until now, this function only does it wsProposta.ClienteAtualiza.send() [my
webservice to data update]; If I change, for example, the clients name
the function is called, but nothing happen if I change my combo maded by ComboBoxCellRenderer.
So, How can I call this webservice [wsProposta.ClienteAtualiza.send()]
after the change event in the combo?
Thks in advance!
---
Fernando Barros
Internet Officer
+55 11 5014-7093
www.officer.com.br
---
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[flexcoders] Re: Running FLEX standalone as a service?
You can run the integrated JRun as a service, you just need a few files from either the Jrun full demo or a CF Server. The files required are: $jrun_root\lib\wsconfig\*.* $jrun_root\bin\jrunsvc*.* (there are 2 files) From a coldfusion server it is: $cf_root\runtime\lib\wsconfig\*.* $cf_root\runtime\bin\jrunsvc*.* (there are 2 files) The command lines are: cd $flex_root\jrun4\bin\ jrunsvc -install default Name of Service (ex Flex) Name Displayed in Service Window (ex Macromedia Flex) To remove the service: jrunsvc -remove Name of Service (ex Flex) That is all there is too it. --- In flexcoders@yahoogroups.com, Abdul Qabiz [EMAIL PROTECTED] wrote: Hi Scott, You can't run the integrated version of JRUN as service, though full version of JRUN can be run as service, you need to buy it. You can download the trail version from macromedia.com This has been discussed in past. I am attaching some threads with this mail Hope that helps.. -abdul -Original Message- From: Scott Barnes [mailto:[EMAIL PROTECTED] Sent: Thursday, April 14, 2005 10:07 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Running FLEX standalone as a service? Anyone know the cmd line to put FLEX standalone server as a service? I didn't do the instance j2ee approach yet i'm finding it annoying to have the dos prompt window open -- Regards, Scott Barnes http://www.mossyblog.com http://www.flexcoder.com (Coming Soon) Yahoo! Groups Links No _ From: Speer, Dustin [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 18, 2005 2:48 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Install Flex service Windows? Is the full version of JRun included with the Flex license? _ From: Cathy Murphy [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 18, 2005 1:52 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Install Flex service Windows? The embedded version of JRun which ships with Flex does not allow installation as a Windows Service. If you require this functionality, install the full version of JRun available at http://www.macromedia.com/products/jrun http://www.macromedia.com/products/jrun (during install, choose the option to run as a windows service) and then deploy your Flex applications to that new server. - Cathy -Original Message- From: Douglas Brito de Medeiros [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 18, 2005 2:26 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Install Flex service Windows? How to install the Flex in the services of windows 2000 Pro? -- Douglas Brito de Medeiros MSN: [EMAIL PROTECTED] Yahoo! Groups Links _ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service http://docs.yahoo.com/info/terms/ . Thanks. I will play with this as I have been wanting to try running ColdFusion development on JRun as well. -- Jeff _ From: Cathy Murphy [EMAIL PROTECTED] Sent: Monday, February 28, 2005 12:28 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Flex Trial Edition - Setting up JRun as Windows Service? The Flex Trial version may not be run as a Windows Service. You may however download the Trial Version of JRun ( http://www.macromedia.com/products/jrun http://www.macromedia.com/products/jrun ) which runs as a Windows Service and then deploy flex.war and samples.war on that version of JRun. - Cathy _ From: GroupOne Dev. [mailto:[EMAIL PROTECTED] Sent: Monday, February 28, 2005 1:20 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Flex Trial Edition - Setting up JRun as Windows Service? A little off topic, but hopefully somebody knows a bit more about this than I do. I downloaded and installed the trial version of Flex about a week ago. Out of the box, it appears I have to go find the jrun.exe file and start it manually every time. Has anybody se! t this u p as a Windows service that can start automatically? Thanks -- Jeff Yahoo! Groups Sponsor ADVERTISEMENT http://us.ard.yahoo.com/SIG=129jccltq/M=298184.6018725.7038619.3001176/D=gr oups/S=1705007207:HM/EXP=1109702323/A=2593423/R=0/SIG=11el9gslf/*http://www. netflix.com/Default?mqso=60190075 click here http://us.adserver.yahoo.com/l?M=298184.6018725.7038619.3001176/D=groups/S= :HM/A=2593423/rand=604419695 _ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ http://groups.yahoo.com/group/flexcoders/
RE: [flexcoders] Calling a WebService from a Class
Hi,
you could dispatch a cellEdit event from within your ComboBoxCellRenderer class
directly on the listOwner itself. This should cause your fCarregaGridCliente()
function to excute, i.e.
function handleEvent(evt:Object):Void
{
if (evt.type == change)
{
var rd = listOwner.getItemAt(getCellIndex().itemIndex);
rd.COMBODATA.selectedIndex = combo.selectedIndex;
listOwner.editField(getCellIndex().itemIndex,COMBODATA,rd.COMBODATA);
// dispatch a cellEdit event on the the owner (the DataGrid)
listOwner.dispatchEvent({type: cellEdit});
}
}
Dirk.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of Fernando
Barros
Sent: Friday, April 22, 2005 4:21 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Calling a WebService from a Class
Hi there!
I'm new on flex and I don't know how to implement this. I'm using a
ComboBoxCellRenderer.as from MM (or Adobe), to put a Combo inside a Datagrid.
So, in this class, I have this function:
function handleEvent(evt:Object):Void
{
if (evt.type == change)
{
// get the row data corresponding to the
current itemIndex (row #)
var rd =
listOwner.getItemAt(getCellIndex().itemIndex);
// update the row's COMBODATA.selectedIndex
with that of selectedIndex of
// the combo box
rd.COMBODATA.selectedIndex =
combo.selectedIndex;
// update the dataProvider to reflect this.
this will cause setValue() to
// be triggered again, which then uses the
COMBODATA.selectedIndex to
// set the comboBox properly.
listOwner.editField(getCellIndex().itemIndex,COMBODATA,rd.COMBODATA);
}
}
It is working with no problems. But I'm case, I have a datagrid who has this
function cellEdit=fCarregaGridCliente(event) and until now, this function
only does it wsProposta.ClienteAtualiza.send() [my webservice to data update];
If I change, for example, the client's name the function is called, but nothing
happen if I change my combo maded by ComboBoxCellRenderer.
So, How can I call this webservice [wsProposta.ClienteAtualiza.send()] after
the change event in the combo?
Thks in advance!
---
Fernando Barros
Internet Officer
+55 11 5014-7093
www.officer.com.br
---
Yahoo! Groups Links
To visit your group on the web, go to:
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[flexcoders] Re: Flex Project Metrics ?
Macromedia has an article about metrics in Flex: http://www.macromedia.com/devnet/flex/articles/analytic_app.html I have not tried any of the suggestions yet, but it might help. --- In flexcoders@yahoogroups.com, r0main [EMAIL PROTECTED] wrote: Hello, has anyone an idea on how I can get metrics an MXML and AS2 files on a given flex project ? Yet all I can do is count my files (43 mxml views, 351 AS files w/o FlexUnit tests), but I'd like to have codelines per files, total codelines, average by package etc... Idea ? Thanks, romain Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: help with setInterval...
Hi terry_hrtn,
Can you post the entire code now? I would like to see why it's not working.
Correcting Michael's suggestion:
setInterval(mx.utils.Delegate.create(this, upCount), 1000);
I just tested your code after resolving scope issues, it works fine for
me
-abdul
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 23, 2005 12:31 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Re: help with setInterval...
Does not work.
On 4/12/05, michael keirnan [EMAIL PROTECTED] wrote:
it would be good to go through the Flex UG sections on scoping and event
listeners. in the long run understanding scope is invaluable. in your
test case the following might work:
setInterval(mx.utils.Delegate.create(this, upCount, 1000);
/mgk
terry_hrtn wrote:
Matt...now I'm getting the message below in the debug file...any
suggestions.
Warning: [type Function] is not a function
at ()
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
You're having scope issues. setInterval(this, upCount, 1000);
More info here:
http://livedocs.macromedia.com/flex/15/flex_docs_en/1662.htm
http://livedocs.macromedia.com/flex/15/flex_docs_en/1662.htm
Matt
_
From: terry_hrtn [mailto:[EMAIL PROTECTED]
Sent: Monday, April 11, 2005 10:03 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] help with setInterval...
Needing some help with setInterval...
Can someone tell me why setInterval calls the upCount function
but does not update label on screen?
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
http://www.macromedia.com/2003/mxml
mx:Script
![CDATA[
var nCnt : Number = 0;
var lClock : Number = -1;
function startClock()
{
btStart.enabled = false;
btStop.enabled = true;
upCount();
lClock = setInterval(upCount,1000);
lbClockStat.text = 'Started! (' + lClock
+ ')';
}
function upCount()
{
nCnt += 1;
lbShow.text = 'Count: ' + nCnt;
}
function stopClock()
{
lbClockStat.text = Stopped at + nCnt;
nCnt = 0;
btStop.enabled = false;
btStart.enabled = true;
clearInterval(lClock);
}
]]
/mx:Script
mx:Panel width=304 height=121
mx:Label id=lbShow text=start /
mx:HBox
mx:Button id=btStart label=Start Clock
click=startClock() /
mx:Button id=btStop label=Stop Clock
click=stopClock() enabled=false /
/mx:HBox
mx:Label id=lbClockStat /
/mx:Panel
/mx:Application
_
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Re: [flexcoders] Re: help with setInterval...
Hi Abdul,
I ran into a similar issue. In short, whether my code was not scoped
in an MXML file or whether it was within a class, I could not pass
over a parameter (a number in my case) and have the function called by
the setInterval reference the parameter passed over more than 1x.
With Terry's problem, I had experienced something similar using
Cairngorm with Flex. I could not get my textfield (or label) to update
if I called a function that called a setInterval. If I called the
function directly it worked. I fixed this when I stuck the code in a
class and specified the object with view.MyTextfield.text.
However, I'm still unable to do the following:
Call a setInterval within a class. Have the setInterval pass over a
number. And the function called increment that number. Pass this new
number to a textfield object.
If I call:
setInterval(this,somefunction, 1000, 5)
function somefunction ( e : Number) {
e++
mx.controls.Alert.show(e)
// shows 6
}
My code is at work, but the above is what I remember as having not worked.
It works if I set a default value within the function. But as a
parameter, the value fails.
Best,
Dave
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[flexcoders] About single methd handling mutiple events.
Hey. Whats the best way to have a single method respond to both a clic event from a button, and a cellPress event from a DataGrid? Both components are inside the mail mxml. Thanks for your help. J. Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] About single methd handling mutiple events.
Hi, you can define a handleEvent(..) function in your application(mail.mxml), this method would be called whenever an event happen. Look at the Defining the handleEvent() method section in Flex docs for more: http://livedocs.macromedia.com/flex/15/flex_docs_en/0503.htm Hope that helps -abdul From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Sent: Saturday, April 23, 2005 3:38 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] About single methd handling mutiple events. Hey. What's the best way to have a single method respond to both a clic event from a button, and a cellPress event from a DataGrid? Both components are inside the mail mxml. Thanks for your help. J. Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service http://docs.yahoo.com/info/terms/ . Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] About single methd handling mutiple events.
If you don't want a dependency on the target property of
the event object, then you could check the classNameinstead (so you can be
sure it was a _button_ that dispatched the click event versus some other
component. BTW, you can also use addEventListener to use the same handler for
multiple events rather than the handleEvent method. Sample
below.
hth,
matt horn
flex docs
--sample
?xml version="1.0"?mx:Application
xmlns:mx="http://www.macromedia.com/2003/mxml"
initialize="createListeners()"
mx:Script![CDATA[function
createListeners() {button1.addEventListener("click",
eventListener);cb1.addEventListener("click",
eventListener);}
function eventListener(event)
{if (event.target.className == "Button")
{// Perform search.} else if
(event.target.className == "CheckBox") {// Modify
search to include all
words.}}]]/mx:Scriptmx:Button label="Submit"
id="button1" /mx:CheckBox label="All Words" id="cb1"
/mx:TextArea id="ta1" text="Please enter a search term"
width="200" //mx:Application
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Jesus Salvador Ramos
CardonaSent: Friday, April 22, 2005 6:53 PMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] About single
methd handling mutiple events.
Thanks,
Abdul.
Thats what I thought
Id do, and it looks like this.
public function handleEvent(eventObj:Object):Void { var type = eventObj.type; var target = eventObj.target.className; if (type=="click" target == button) { // I do not want to be dependant on my components name! showTitleView(myDataGridName.selectedItem); } else if (type==cellPress target == myDataGridName) { // Like this, where I do not depend on the components name to call the same // method. showTitleView(target.selectedItem); } }
But this way I must
rely on my components id to call the same method if the event is fired with
the buttons click. I wonder if theres a way to avoid this
dependency
Any
ideas?
J.
De: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] En nombre de Abdul QabizEnviado el: Viernes, 22
de Abril de 2005 05:29 pmPara: flexcoders@yahoogroups.comAsunto: RE: [flexcoders] About single
methd handling mutiple events.Importancia:
Alta
Hi,you can define a handleEvent(..) function in your
application(mail.mxml),this
method would be called whenever an event happen.Look at the "Defining the handleEvent() method"
section in Flex docs formore: http://livedocs.macromedia.com/flex/15/flex_docs_en/0503.htmHope that helps-abdulFrom: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com]
Sent: Saturday, April 23, 2005
3:38 AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] About single methd handling mutiple
events.Hey.What's the best way to have a single method respond to both
a clic eventfrom a button, and a
cellPress event from a DataGrid?Both components are inside the mail
mxml.Thanks for your
help.J.Yahoo! Groups Links* To visit your group on the
web, go to: http://groups.yahoo.com/group/flexcoders/
*
To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]mailto:[EMAIL PROTECTED]
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is subject to the Yahoo! Terms of Servicehttp://docs.yahoo.com/info/terms/
.
Yahoo! Groups Links
To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/
To unsubscribe from this group, send an email to:[EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Re: help with setInterval...
Does not work.
On 4/12/05, michael keirnan [EMAIL PROTECTED] wrote:
it would be good to go through the Flex UG sections on scoping and event
listeners. in the long run understanding scope is invaluable. in your
test case the following might work:
setInterval(mx.utils.Delegate.create(this, upCount, 1000);
/mgk
terry_hrtn wrote:
Matt...now I'm getting the message below in the debug file...any
suggestions.
Warning: [type Function] is not a function
at ()
--- In flexcoders@yahoogroups.com, Matt Chotin [EMAIL PROTECTED] wrote:
You're having scope issues. setInterval(this, upCount, 1000);
More info here:
http://livedocs.macromedia.com/flex/15/flex_docs_en/1662.htm
http://livedocs.macromedia.com/flex/15/flex_docs_en/1662.htm
Matt
_
From: terry_hrtn [mailto:[EMAIL PROTECTED]
Sent: Monday, April 11, 2005 10:03 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] help with setInterval...
Needing some help with setInterval...
Can someone tell me why setInterval calls the upCount function
but does not update label on screen?
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml
http://www.macromedia.com/2003/mxml
mx:Script
![CDATA[
var nCnt : Number = 0;
var lClock : Number = -1;
function startClock()
{
btStart.enabled = false;
btStop.enabled = true;
upCount();
lClock = setInterval(upCount,1000);
lbClockStat.text = 'Started! (' + lClock
+ ')';
}
function upCount()
{
nCnt += 1;
lbShow.text = 'Count: ' + nCnt;
}
function stopClock()
{
lbClockStat.text = Stopped at + nCnt;
nCnt = 0;
btStop.enabled = false;
btStart.enabled = true;
clearInterval(lClock);
}
]]
/mx:Script
mx:Panel width=304 height=121
mx:Label id=lbShow text=start /
mx:HBox
mx:Button id=btStart label=Start Clock
click=startClock() /
mx:Button id=btStop label=Stop Clock
click=stopClock() enabled=false /
/mx:HBox
mx:Label id=lbClockStat /
/mx:Panel
/mx:Application
_
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RE: [flexcoders] About single methd handling mutiple events.
Thanks, Abdul.
Thats what I
thought Id do, and it looks like this.
public function handleEvent(eventObj:Object):Void { var type = eventObj.type; var target = eventObj.target.className; if (type==click target == button) { // I do not want to be dependant on my components name! showTitleView(myDataGridName.selectedItem); } else if (type==cellPress target == myDataGridName) { // Like this, where I do not depend on the components name to call the same // method. showTitleView(target.selectedItem); } }
But this way I must rely
on my components id to call the same method if the event is fired with
the buttons click. I wonder if theres a way to avoid this
dependency
Any ideas?
J.
De:
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] En nombre de Abdul Qabiz
Enviado el: Viernes, 22 de
Abril de 2005 05:29 pm
Para: flexcoders@yahoogroups.com
Asunto: RE: [flexcoders] About
single methd handling mutiple events.
Importancia: Alta
Hi,
you can define a handleEvent(..) function in your
application(mail.mxml),
this method would be called whenever an event
happen.
Look at the Defining the handleEvent()
method section in Flex docs for
more: http://livedocs.macromedia.com/flex/15/flex_docs_en/0503.htm
Hope that helps
-abdul
From: flexcoders@yahoogroups.com
[mailto:flexcoders@yahoogroups.com]
Sent: Saturday, April 23, 2005 3:38 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] About single methd handling
mutiple events.
Hey.
What's the best way to have a single method
respond to both a clic event
from a button, and a cellPress event from a
DataGrid?
Both components are inside the mail mxml.
Thanks for your help.
J.
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.
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RE: [flexcoders] CSS - Application Width
Hi,
Width and height are properties not css styles. You can achieve the same by
setting in Application tag. I have a feeling that these two properties are
used by compiler while creating html wrapper for flex app.
What do you want to achieve by keeping width/height in CSS?
-abdul
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Friday, April 22, 2005 9:22 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] CSS - Application Width
I am using an external CSS for my Flex app to control it's appearance.
I want to set the width and height of the Application equal to 100%
Application {
theme-color:#99CCFF;
width: 100%;
height: 100%; }
I get the following errors:
2 Errors, 1 Exception found.
Error /Stylesheets/style1.css:13
CSS Value for width not supported.
Error /Stylesheets/style1.css:13
CSS Value for height not supported.
Exception java.lang.IllegalStateException
CSS Value for width not supported.
Is there a way to set the width of the Application from an external
CSS at all?
Thanks,
Alex
Yahoo! Groups Links
Yahoo! Groups Links
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RE: [flexcoders] About single methd handling mutiple events.
Hi,
I wonder if there's a way to avoid this dependency
May be, what exactly is your requirement?
-abdul
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 23, 2005 4:23 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] About single methd handling mutiple events.
Thanks, Abdul.
That's what I thought I'd do, and it looks like this.
public function handleEvent(eventObj:Object):Void {
var type = eventObj.type;
var target = eventObj.target.className;
if (type==click target == button) {
// I do not want to be dependant on my component's
name!
showTitleView(myDataGridName.selectedItem);
}
else if (type==cellPress target == myDataGridName) {
// Like this, where I do not depend on the
component's name to call the same
// method.
showTitleView(target.selectedItem);
}
}
But this way I must rely on my component's id to call the same method if the
event is fired with the button's click. I wonder if there's a way to avoid
this dependency
Any ideas?
J.
De: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] En nombre
de Abdul Qabiz
Enviado el: Viernes, 22 de Abril de 2005 05:29 pm
Para: flexcoders@yahoogroups.com
Asunto: RE: [flexcoders] About single methd handling mutiple events.
Importancia: Alta
Hi,
you can define a handleEvent(..) function in your application(mail.mxml),
this method would be called whenever an event happen.
Look at the Defining the handleEvent() method section in Flex docs for
more: http://livedocs.macromedia.com/flex/15/flex_docs_en/0503.htm
Hope that helps
-abdul
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 23, 2005 3:38 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] About single methd handling mutiple events.
Hey.
What's the best way to have a single method respond to both a clic event
from a button, and a cellPress event from a DataGrid?
Both components are inside the mail mxml.
Thanks for your help.
J.
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]
* Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service
http://docs.yahoo.com/info/terms/ .
Yahoo! Groups Links
* To visit your group on the web, go to:
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Re: [flexcoders] How to load the XML data in to mxml components w ith Sorting ......
Hi Abdul,
Everything is working fine,
If i select the country in the first combo box its working fine
same way, if i select the contactname(for the selected country) in
the second combo box that contact name's related data's only should
come in the dataGrid component.
i am trying to do this .just guide me please...
Thanks Regards
Pathy
On 4/19/05, Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi Pathy,
I made it working example, see the code below or find the attached files.
Let me know, if something is not clear...
##contactListSample.mxml##
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
verticalGap=0 horizontalGap=0
creationComplete=buildCountryMap(contactListData.contact)
mx:Script
![CDATA[
var countryMap : Object;
var countryList : Array;
function buildCountryMap(contactList : Array) : Void
{
countryMap = new Object();
countryList = new Array();
for (var i = 0; i contactList.length; i++)
{
var country : String = contactList[i].country;
var countryContacts : Array = countryMap[country];
if (countryContacts == null)
{
countryContacts = new Array();
countryMap[country] = countryContacts;
countryList.push(country);
}
countryContacts.push(contactList[i]);
}
country_cb.selectedIndex = 0;
}
]]
/mx:Script
mx:Model id=contactListData source=contactList.xml/
mx:VBox
mx:Label text=TestPage styleName=appTitle /
mx:HBox horizontalGap=2 height=100% width=100%
mx:Canvas width=700 height=300
mx:Panel title=Details id=main height=300 width=700
mx:Form id=details marginLeft=30 defaultButton=clearButton
visible={details.height0} width=670 height=200
mx:FormItem label=Country
mx:ComboBox id=country_cb width=200 labelField=country
dataProvider={countryList} selectedIndex=0 /
/mx:FormItem
mx:Spacer height=25/mx:Spacer
mx:FormItem label=Contact Name
mx:ComboBox labelField=contactname width=200
dataProvider={countryMap[country_cb.selectedItem]} /
/mx:FormItem
/mx:Form
/mx:Panel
/mx:Canvas
/mx:HBox
mx:HBox horizontalGap=4 height=100% width=100%
mx:Panel title=Data Grid id=mainWin height=100% width=100%
mx:DataGrid id=content height=100% width=100%
dataProvider={countryMap[country_cb.selectedItem]}
mx:columns
mx:Array
mx:DataGridColumn headerText=Country columnName=country
/
mx:DataGridColumn headerText=Contact Name
columnName=contactname /
/mx:Array
/mx:columns
/mx:DataGrid
/mx:Panel
/mx:HBox
/mx:VBox
/mx:Application
##contactList.xml##
?xml version=1.0 encoding=UTF-8?
contactlist
contact id=1
countryArgentina/country
contactnameRobert/contactname
/contact
contact id=2
countryArgentina/country
contactnameAlex/contactname
/contact
contact id=3
countryBolivia/country
contactnameAlex/contactname
/contact
contact id=4
countryArgentina/country
contactnameRose/contactname
/contact
contact id=5
countryArgentina/country
contactnameRobert/contactname
/contact
contact id=6
countryKorea/country
contactnameRose/contactname
/contact
/contactlist
I hope that's what you were looking for...
-abdul
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 19, 2005 8:03 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to load the XML data in to mxml components w
ith Sorting ..
Hi matt,
Thank you very much for immediate reply.
i applied that code. but i think i did some mistakes. please correct that
how should i call thaty functions
mx:Script source=testObject.as/
1st Combo
mx:ComboBox labelField=contryN width=200 /
2nd Combo
mx:ComboBox labelField=Cname width=200
dataProvider=countryMap[countryCombo.selectedItem] /
please explain me how do i pass cantactList.
Thanks Regards
pathy
On 4/16/05, Matt Chotin [EMAIL PROTECTED] wrote:
I think you're going to need two data structures to help you out. The
first
one can be a Map (represented in AS by an object) of countries and the
contacts that are in them. The second is an Array of the countries
themselves.
Var countryMap : Object;
Var countryList : Array;
Function buildCountryMap(contactList : Array) : Void
{
countryMap = new Object();
countryList = new Array();
for (var i = 0; I contactList.length; i++)
{
var country : String = contactList[i].country;
var countryContacts : Array = countryMap[country];
if (countryContacts == null)
{
countryContacts = new Array();
[flexcoders] General / Performance questions
Hi, I have an application that is primarily two data grids (summary and detailed) that is suffering from performance problems (takes approx 20 seconds to render a page). I am just about to start profiling and examining our application for performance, and have a host of introductory questions 1. Is there a performance difference between accessing properties as object.property and object[property]. 2. Is there a performance difference between calling methods and static methods? 3. What is the overhead for the dispatcher and dispatching events vs. calling methods directly? 4. What is the difference between instantiating classes using new vs createClassObject. What are the best practices between their usage? 5. The Flex Application Performance paper on Macromedia's site suggests using absolute positioning and sizing. What is the difference between setting width/height and calling setSize. What is the difference between setting x,y vs move. What is the the preferred mechanism for setting the above. 6. What documents are available to help me better understand how the UI component work so that I can apply appropriate mechanisms to improve rendering of the application. 7. What have been other peoples experience and how have they improved the performance of the application? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [flexcoders] Re: any ideas about flex client side caching?
I am not sure why the technique described in [3] doesn't
give the easy answer: use the clear() method; for example:
myLSO.clear();
This
deletes the local file.
matt
horn
flex
doc
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Johan
LopesSent: Friday, April 22, 2005 9:54 AMTo:
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Re: any ideas
about flex client side caching?
Hi,Zhu FengCan I delete files by using action script
APIs? When I use the shared object, I don't want the .sol files stay in disk
persistently, although we can clear the context of the file.You
could use onUnload() see example code below [1] or use onBeforeUnload() events
in IE (not sure about the other browsers FireFox/Mozilla/Opera/Safari etc) to
trap the event triggered when the browser is closing down and then call Flash
[2]. When the close event is detected in Flash you could "physically" delete
the SharedObjects from disk using the solution described in
[3].codefunction onUnloadHandler(){
if(self.VBArray){ var e = self.event, s =
self.screen; if(e.clientX + s.width 0
e.clientY + s.height 0 typeof(window.onclose) ==
"function") {
window.onclose(); };
};};>function onclose(){ alert("The window
has left the desktop");};/codeZhu Feng3.
When I close the browser, I want to capture this event and clear the context
of shared object (or remove the file if action script can do this). Could AS
capture this kind of event?Basically: "Macromedia's docs don't
show us how to remove the physical file from a user's drive, (although they
say it's possible), but we can combine two things we know already to figure it
out. Firstly, when we write a SO with no properties in its data child, no file
is written. Secondly when we delete a property from the data child and
re-write the SO the property is removed from the file on the disk also. So in
order to delete the actual file, one need only delete all the properties of
the data child. This is probably best done with a for...in loop."
[3]Source:[1] http://chattyfig.figleaf.com/mailman/htdig/flashcoders/2002-May/033799.html[2]
http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_15683#jt[3]
http://www.actionscript.org/tutorials/intermediate/SharedObjects/index3.shtml
HTH,/Johan
On 4/22/05, Feng
Zhu [EMAIL PROTECTED]
wrote:
Thank you very much.
This will be helpful.
And, What about the
2, 3, 4 questions, any ideas?
Best Regards!
Zhu Feng
-Original
Message-From:
flexcoders@yahoogroups.com
[mailto:
flexcoders@yahoogroups.com] On Behalf Of Johan LopesSent: 2005
421
20:57To:
flexcoders@yahoogroups.comSubject: Re: [flexcoders] Re: any ideas
about flex client side caching?
Zhu Feng 1. The
shared object stored in local disk is plain; we can see the .sol file
context easily by text editorIf you're saving sensitive data then
use an encryption scheme to scramble your data before saving them as
SharedObjects.There are many implementations being ported to AS2,
just google it and you'll see.Try this one: http://www.meychi.com/archive/31.phpHTH,Johan
On 4/21/05, Feng
Zhu [EMAIL PROTECTED]
wrote:
Hi,Sorry to
disturb you again.The following things for shared object/client side
caching puzzle me:1. The shared object stored in local disk is plain; we
can see the .sol file context easily by text editor. Is there anything
security for shared object or is there any method to cache data shared by
several applications in memory not in hard disk?2. Can I delete
files by using action script APIs? When I use the shared object, I don't
want the .sol files stay in disk persistently, although we can clear the
context of the file.3. When I close the browser, I want to capture
this event and clear the context of shared object (or remove the file if
action script can do this). Could AS capture this kind of event?Best
Regards!Zhu FengBest Regards!Zhu Feng-Original
Message-From: flexcoders@yahoogroups.com [mailto:
flexcoders@yahoogroups.com] On Behalf Of Abdul QabizSent: 2005415
19:36To: flexcoders@yahoogroups.comSubject: RE: [flexcoders]
Re: any ideas about flex client side caching? Hi,You can
allow all swfs from a domain to read/write to same
SharedObject,There is second parameter to
SharedObject.getLocal(..,..) method. Read aboutin docs.var so =
SharedObject.getLocal ('myCookie', "/");This way all swfs in same
domain have access to myCookie SO...But rememberthere name collision
issues, so read the docs
RE: [flexcoders] AnimationPackage
Yes. Currently, it's indended to use AnimationPackage only in ActionScript 2.0
classes or the MXML Script tag. Here's a quick example for a Script tag.
mx:Script
![CDATA[
import de.alex_uhlmann.animationpackage.*;
import de.alex_uhlmann.animationpackage.animation.*;
import de.alex_uhlmann.animationpackage.drawing.*;
import de.alex_uhlmann.animationpackage.utility.*;
import com.robertpenner.easing.*;
function runAnimation() {
APCore.initialize();
var myStar:Star = new Star(275,200,100,25,6);
myStar.lineStyle(2,0xff,100);
myStar.fillStyle(0xff,100);
myStar.draw();
var mc:MovieClip = myStar.movieclip;
var myMoveOnQuadCurve:MoveOnQuadCurve = new
MoveOnQuadCurve(mc,100,100,300,300,500,100);
var myScale:Scale = new Scale(mc,25,25);
var myRotation:Rotation = new Rotation(mc,360);
var myColorTransform:ColorTransform = new
ColorTransform(mc,0xff,50);
var myAnimation:Animation = new Animation();
myAnimation.addChild(myMoveOnQuadCurve);
myAnimation.addChild(myColorTransform);
myAnimation.addChild(myScale,0,1000);
myAnimation.addChild(myRotation,1000,1500);
myAnimation.animationStyle(2000,Circ.easeInOut,onCallback);
myAnimation.animate(0,100);
}
]]
/mx:Script
i.e. a creationComplete event handler could call the method runAnimation.
Basically all the supplied examples of the HTML documentation stay the same.
Best,
Alex
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of Duccio
Sent: 22 April 2005 18:36
To: flexcoders@yahoogroups.com
Subject: [flexcoders] AnimationPackage
Has anyone tested
AnimationPackage(http://www.alex-uhlmann.de/flash/animationpackage/index.htm)
or similar in Flex? Any example?
Best regards
Duccio Del Ministro
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Yahoo! Groups Links
* To visit your group on the web, go to:
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RE: [flexcoders] How to load the XML data in to mxml components w ith Sorting ......
Hi Pathy,
Why would want to do that? Each contact has a data that would fit in a
single row. And DataGrid is not for such usage.
Anyways, what you asking for is easy to do, you need to come up with right
kind of binding
You might want to reset the datagrid's dataProvider to contact details on
second combobox's change event.
Hope that helps..
-abdul
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Friday, April 22, 2005 8:50 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to load the XML data in to mxml components w
ith Sorting ..
Hi Abdul,
Everything is working fine,
If i select the country in the first combo box its working fine
same way, if i select the contactname(for the selected country) in
the second combo box that contact name's related data's only should
come in the dataGrid component.
i am trying to do this .just guide me please...
Thanks Regards
Pathy
On 4/19/05, Abdul Qabiz [EMAIL PROTECTED] wrote:
Hi Pathy,
I made it working example, see the code below or find the attached files.
Let me know, if something is not clear...
##contactListSample.mxml##
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
verticalGap=0 horizontalGap=0
creationComplete=buildCountryMap(contactListData.contact)
mx:Script
![CDATA[
var countryMap : Object;
var countryList : Array;
function buildCountryMap(contactList : Array) : Void
{
countryMap = new Object();
countryList = new Array();
for (var i = 0; i contactList.length; i++)
{
var country : String = contactList[i].country;
var countryContacts : Array = countryMap[country];
if (countryContacts == null)
{
countryContacts = new Array();
countryMap[country] = countryContacts;
countryList.push(country);
}
countryContacts.push(contactList[i]);
}
country_cb.selectedIndex = 0;
}
]]
/mx:Script
mx:Model id=contactListData source=contactList.xml/
mx:VBox
mx:Label text=TestPage styleName=appTitle /
mx:HBox horizontalGap=2 height=100% width=100%
mx:Canvas width=700 height=300
mx:Panel title=Details id=main height=300 width=700
mx:Form id=details marginLeft=30 defaultButton=clearButton
visible={details.height0} width=670 height=200
mx:FormItem label=Country
mx:ComboBox id=country_cb width=200 labelField=country
dataProvider={countryList} selectedIndex=0 /
/mx:FormItem
mx:Spacer height=25/mx:Spacer
mx:FormItem label=Contact Name
mx:ComboBox labelField=contactname width=200
dataProvider={countryMap[country_cb.selectedItem]} /
/mx:FormItem
/mx:Form
/mx:Panel
/mx:Canvas
/mx:HBox
mx:HBox horizontalGap=4 height=100% width=100%
mx:Panel title=Data Grid id=mainWin height=100% width=100%
mx:DataGrid id=content height=100% width=100%
dataProvider={countryMap[country_cb.selectedItem]}
mx:columns
mx:Array
mx:DataGridColumn headerText=Country
columnName=country
/
mx:DataGridColumn headerText=Contact Name
columnName=contactname /
/mx:Array
/mx:columns
/mx:DataGrid
/mx:Panel
/mx:HBox
/mx:VBox
/mx:Application
##contactList.xml##
?xml version=1.0 encoding=UTF-8?
contactlist
contact id=1
countryArgentina/country
contactnameRobert/contactname
/contact
contact id=2
countryArgentina/country
contactnameAlex/contactname
/contact
contact id=3
countryBolivia/country
contactnameAlex/contactname
/contact
contact id=4
countryArgentina/country
contactnameRose/contactname
/contact
contact id=5
countryArgentina/country
contactnameRobert/contactname
/contact
contact id=6
countryKorea/country
contactnameRose/contactname
/contact
/contactlist
I hope that's what you were looking for...
-abdul
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 19, 2005 8:03 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] How to load the XML data in to mxml components w
ith Sorting ..
Hi matt,
Thank you very much for immediate reply.
i applied that code. but i think i did some mistakes. please correct that
how should i call thaty functions
mx:Script source=testObject.as/
1st Combo
mx:ComboBox labelField=contryN width=200 /
2nd Combo
mx:ComboBox labelField=Cname width=200
dataProvider=countryMap[countryCombo.selectedItem] /
please explain me how do i pass cantactList.
Thanks Regards
pathy
On 4/16/05, Matt Chotin [EMAIL PROTECTED] wrote:
I think you're going to need two data structures to help you out. The
first
[flexcoders] drag drop
Is there any way to get the id of the component which is the source from which youre dragging items from? Im trying to do 2 things on a page. I have a list of indices and a blank listthe user first can drag indices over to the blank list and then once theyve dragged them over, they can then drag and drop within the list to order them accordinglyso I have the initial drag drop done without a hitchbut I can figure out the intra-list drag dropping for ordering purposesI thought one way would be in the the doDragOver function, I would simply check the id of the source and against the id of the destination and if theyre equal make it a move action, otherwise its a copy actionI can get the id of the destination without a hitch but I cant figure out how to retrieve the id of the source the item is being dragged from. Possible? Should I just add an up and down arrow next to the list and make them select the items and call the setChildIndex method on the item in the list instead of doing the whole drag drop thing? Robert L. Brueckmann Senior Web Developer Merlin Securities, LLC 595 Madison Avenue New York, NY 10022 p: 212.822.4821 f: 212.822.4820 This message contains information fromMerlin Securities, LLC, or from one of its affiliates, that may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify the sender immediately by telephone or by replying to this transmission. Merlin Securities, LLC is a registered broker-dealer. Services offered throughMerlin Securities, LLC are not insured by the FDIC or any other Federal Government Agency, are not deposits of or guaranteed byMerlin Securities, LLCand may lose value. Nothing in this communication shall constitute a solicitation or recommendation to buy or sell a particular security. Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Re: help with setInterval...
Hi,
However, I'm still unable to do the following:
Call a setInterval within a class. Have the setInterval pass over a
number. And the function called increment that number. Pass this new
number to a textfield object.
If I call:
setInterval(this,somefunction, 1000, 5)
function somefunction ( e : Number) {
e++
mx.controls.Alert.show(e)
// shows 6
}
I think, it would trace 6 repeatedly over the interval. And I feel that
there is no reason it won't work.
I just created a sample to verify if my feelings are right :)
This sample is demonstrating setInterval(..) inside a class. Look at the
attached files or code later in this mail.
Hope that helps...
-abdul
1) ##Counter.as##
import mx.core.UIObject;
[Event(start)]
[Event(increment)]
[Event(stop)]
class Counter extends UIObject
{
var counterIntervalId:Number;
var __delay:Number = 50;
var __min:Number = 0;
var __max:Number = 100;
var __count:Number = 0;
var running:Boolean = false;
function Counter(delay:Number, min:Number, max:Number)
{
__min = min ? min : 0;
__max = max ? max : 100;
__delay = delay ? delay : 50;
}
function startCounter():Void
{
__count = 0;
running = true;
dispatchEvent({type:start});
counterIntervalId = setInterval(this,incrementCount, __delay,
__min);
//you can also do this:
//counterIntervalId =
setInterval(mx.utils.Delegate.create(this,incrementCount), __delay, __min);
}
function incrementCount(num):Void
{
if(__count __max)
{
//un-comment the following to see setInterval(..) passes same
number agian and again
// mx.controls.Alert.show(num.toString());
__count++;
dispatchEvent({type:increment});
}
else
{
stopCounter();
}
}
function stopCounter():Void
{
clearInterval(counterIntervalId);
__count = 0;
running = false
dispatchEvent({type:stop});
}
function get min():Number
{
return __min;
}
function set min(newValue:Number):Void
{
__min = newValue;
}
function get max():Number
{
return __max;
}
function set max(newValue:Number):Void
{
__max = newValue;
}
function get value():Number
{
return __count;
}
}
2) ##setIntervalExample.mxml##
?xml version=1.0 encoding=iso-8859-1?
mx:Application width=800 height=600
xmlns:mx=http://www.macromedia.com/2003/mxml; initialize=onAppInit()
mx:Script
![CDATA[
import Counter;
import mx.utils.Delegate;
var counter:Counter;
function onAppInit()
{
counter = new Counter();
changeLimit();
counter.addEventListener(start, Delegate.create(this,
onCounterStart));
counter.addEventListener(increment, Delegate.create(this,
onCounterIncrement));
counter.addEventListener(stop, Delegate.create(this,
onCounterStop));
}
function onCounterStart(event)
{
_ta.text +=Counter started..\n;
}
function onCounterIncrement(event)
{
_ta.text += event.target.value + \n;
}
function onCounterStop(event)
{
_ta.text += Counter stopped...\n;
}
function changeLimit()
{
counter.min = slider.values[0];
counter.max = slider.values[1];
}
]]
/mx:Script
mx:HBox
mx:Label text=Count:/mx:TextArea id=_ta width=300
height=150 /
/mx:HBox
mx:HBox
mx:Button label=Start Counter click=counter.startCounter();
enabled={!counter.running}/
mx:Button label=Stop Counter click=counter.stopCounter();
enabled={counter.running}/
/mx:HBox
mx:HSlider id=slider
toolTipPlacement=top
thumbCount=2
labels=['min', 'max']
values=[0, 100]
snapInterval=1
change=changeLimit();
allowTrackClick=true
maximum=1000
minimum=0/
/mx:Application
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Saturday, April 23, 2005 7:22 AM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Re: help with setInterval...
Hi Abdul,
I ran into a similar issue. In short, whether my code was not scoped
in an MXML file or whether it was within a class, I could not pass
over a parameter (a number in my case) and have the function
RE: [flexcoders] drag drop
You can get the dragging source byusing
-event.dragSource.dataForFormat("source").
Thanks
-Ashish
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] Sent: Friday, April 22, 2005
9:03 AMTo: flexcoders@yahoogroups.comSubject:
[flexcoders] drag drop
Is there any way to
get the id of the component which is the source from which you're dragging
items from?
I'm trying to do 2
things on a page. I have a list of indices and a blank list...the user
first can drag indices over to the blank list and then once they've dragged
them over, they can then drag and drop within the list to order them
accordingly...so I have the initial drag drop done without a hitch...but I
can figure out the intra-list drag dropping for ordering purposes...I
thought one way would be in the the doDragOver function, I would simply check
the id of the source and against the id of the destination and if they're
equal make it a move action, otherwise it's a copy action...I can get the id of
the destination without a hitch but I can't figure out how to retrieve the id
of the source the item is being dragged from.
Possible?
Should I just add an up and down arrow next to the list and make them select
the items and call the setChildIndex method on the item in the list instead of
doing the whole drag drop thing?
Robert L.
Brueckmann
Senior Web
Developer
Merlin Securities,
LLC
595 Madison
Avenue
New
York, NY 10022
p:
212.822.4821f: 212.822.4820
This message contains information fromMerlin Securities, LLC,
or from one of its affiliates, that may be confidential and privileged. If you
are not an intended recipient, please refrain from any disclosure, copying,
distribution or use of this information and note that such actions are
prohibited. If you have received this transmission in error, please notify the
sender immediately by telephone or by replying to this
transmission.
Merlin Securities, LLC is a registered broker-dealer. Services
offered throughMerlin Securities, LLC are not insured by the FDIC or any
other Federal Government Agency, are not deposits of or guaranteed
byMerlin Securities, LLCand may lose value. Nothing in this
communication shall constitute a solicitation or recommendation to buy or sell
a particular security.
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RE: [flexcoders] EventListener for canvas
Hi,
Since you are listening to a container's mouseDownSomewhere or mouseDown
event, this would protect all children inside the container from receiving
mouse down event. That's why button's click event is not broadcast.
Well there are always way, eitehr you can redesign your app or do something
else. Following is one of the ways, I have modified your code to allow:
- having different way of event handling - by using handleEvent(..) function
- allowing turning off mouseDownSomewhere event - by doing bound checks and
dispatching button's click event.
I know, this is quite hacky, but I feel you can design your application in
someother way to avoid this.
##ModifiedCode##
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
width=100% height=100% creationComplete=onAppInit()
mx:Script
![CDATA[
//import mx.events.EventDispatcher;
var xDef:Number;
var yDef:Number;
var i:Number=0;
var eventListenerObject:Object;
function onAppInit()
{
eventListenerObject = new Object();
eventListenerObject.handleEvent =
mx.utils.Delegate.create(this, handleSubscribedEvents);
createListener();
}
function createListener()
{
myCanvas.addEventListener(mouseOver,
eventListenerObject);
myCanvas.addEventListener(mouseDownSomewhere,eventListenerObject);
}
function handleSubscribedEvents(event)
{
var eventName:String = event.type;
switch(eventName)
{
case mouseOver:
handleMouseOver(event);
break;
case mouseDownSomewhere:
handleMouseDown(event);
}
}
function handleMouseDown(event:Object) {
var xLoc=event.target.mouseX;
var yLoc=event.target.mouseY;
var point = {x:xLoc, y:yLoc};
myCanvas.localToGlobal(point);
xDef=xLoc;
yDef=yLoc;
var l = remove_btn.x;
var r = remove_btn.x + remove_btn.width;
var t = remove_btn.y;
var b = remove_btn.y + remove_btn.height;
if(point.x = l point.x = r point.y = t
point.y = b)
{
remove_btn.dispatchEvent({type:click});
return;
}
myCanvas.createChild(mx.controls.TextArea,
newTxtFld+i)
myCanvas[newTxtFld+i].x=xLoc;
myCanvas[newTxtFld+i].y=yLoc;
myCanvas[newTxtFld+i].visible=true;
myCanvas[newTxtFld+i].width=700-xLoc;
Selection.setFocus(myCanvas[newTxtFld+i]);
myCanvas.removeEventListener(mouseDownSomewhere,
handleMouseDown);
i++;
}
function handleMouseOver(event:Object){
var xLoc=event.target.mouseX;
var yLoc=event.target.mouseY;
var idx=event.target.index;
myCanvas[idx].x=xLoc;
myCanvas[idx].y=yLoc;
myCanvas[idx].width=700-xLoc;
}
function buttonPressed() {
myCanvas.addEventListener(mouseDownSomewhere,
eventListenerObject);
}
function turnOffListener() {
myCanvas.removeEventListener(mouseDownSomewhere,
eventListenerObject);
}
]]
/mx:Script
mx:Text width=100% text=To start adding text, just click
anywhere. A new text area will be created to type into. /
mx:Button label=Add More Text click=buttonPressed() /
mx:Button label=Turn on Listener click=createListener() /
mx:Button id=remove_btn label=Turn Off Listener
click=turnOffListener() /
mx:Canvas id=myCanvas
width=800 height=600
/mx:Canvas
/mx:Application
[flexcoders] Re: MenuBar : How do I snag the Root Field of the Me nu?
Hey,
it works perfectly!!
For everyone else...
mx:MenuBar menuShow=showMe(event) /
function showMe(event) {
trace(event.menuItem.attributes.label);
}
Thanks,
Michael
--- In flexcoders@yahoogroups.com, Deepa Subramaniam [EMAIL PROTECTED]
wrote:
You can use the 'menuShow' event to find out when someone has moused
down on
the childless top-level menuitem.
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
Sent: Friday, April 15, 2005 11:07 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] MenuBar : How do I snag the Root Field of the
Menu?
Hello.
I have a menubar that has a number of items in it. These work nicely
and I can successfully get the child nodes values (i.e.
event.menuItem.attributes.label). In the root node I have one
menuitem that is Logout. It has no children. How do I get to this?
I tried mouseDown with the event.menuItem.attributes.label and have no
luck. Any ideas?
Thanks,
Michael
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RE: [flexcoders] drag drop
Thanks Ashish! I couldnt find anything like that in the documentation anywhere! Thanks a lot. Robert L. Brueckmann Senior Web Developer Merlin Securities, LLC 595 Madison Avenue New York, NY 10022 p: 212.822.4821 f: 212.822.4820 From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Ashish Goyal Sent: Friday, April 22, 2005 12:36 PM To: 'flexcoders@yahoogroups.com' Subject: RE: [flexcoders] drag drop You can get the dragging source byusing -event.dragSource.dataForFormat(source). Thanks -Ashish From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] Sent: Friday, April 22, 2005 9:03 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] drag drop Is there any way to get the id of the component which is the source from which you're dragging items from? I'm trying to do 2 things on a page. I have a list of indices and a blank list...the user first can drag indices over to the blank list and then once they've dragged them over, they can then drag and drop within the list to order them accordingly...so I have the initial drag drop done without a hitch...but I can figure out the intra-list drag dropping for ordering purposes...I thought one way would be in the the doDragOver function, I would simply check the id of the source and against the id of the destination and if they're equal make it a move action, otherwise it's a copy action...I can get the id of the destination without a hitch but I can't figure out how to retrieve the id of the source the item is being dragged from. Possible? Should I just add an up and down arrow next to the list and make them select the items and call the setChildIndex method on the item in the list instead of doing the whole drag drop thing? Robert L. Brueckmann Senior Web Developer Merlin Securities, LLC 595 Madison Avenue New York, NY 10022 p: 212.822.4821 f: 212.822.4820 This message contains information fromMerlin Securities, LLC, or from one of its affiliates, that may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify the sender immediately by telephone or by replying to this transmission. Merlin Securities, LLC is a registered broker-dealer. Services offered throughMerlin Securities, LLC are not insured by the FDIC or any other Federal Government Agency, are not deposits of or guaranteed byMerlin Securities, LLCand may lose value. Nothing in this communication shall constitute a solicitation or recommendation to buy or sell a particular security. This message contains information fromMerlin Securities, LLC, or from one of its affiliates, that may be confidential and privileged. If you are not an intended recipient, please refrain from any disclosure, copying, distribution or use of this information and note that such actions are prohibited. If you have received this transmission in error, please notify the sender immediately by telephone or by replying to this transmission. Merlin Securities, LLC is a registered broker-dealer. Services offered throughMerlin Securities, LLC are not insured by the FDIC or any other Federal Government Agency, are not deposits of or guaranteed byMerlin Securities, LLCand may lose value. Nothing in this communication shall constitute a solicitation or recommendation to buy or sell a particular security. Yahoo! Groups Links To visit your group on the web, go to:http://groups.yahoo.com/group/flexcoders/ To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] AnimationPackage
Thanks Alex,
many thanks for your great work!!!
Regards
Duccio Del Ministro
- Original Message -
From:
Alex Uhlmann
To: flexcoders@yahoogroups.com
Sent: Friday, April 22, 2005 9:34
PM
Subject: RE: [flexcoders]
AnimationPackage
Yes. Currently, it's indended to use AnimationPackage only
in ActionScript 2.0 classes or the MXML Script tag. Here's a quick example for
a Script tag.
mx:Script
![CDATA[
import
de.alex_uhlmann.animationpackage.*;
import
de.alex_uhlmann.animationpackage.animation.*;
import
de.alex_uhlmann.animationpackage.drawing.*;
import
de.alex_uhlmann.animationpackage.utility.*;
import
com.robertpenner.easing.*;
function runAnimation()
{
APCore.initialize();
var myStar:Star = new
Star(275,200,100,25,6);
myStar.lineStyle(2,0xff,100);
myStar.fillStyle(0xff,100);
myStar.draw();
var mc:MovieClip =
myStar.movieclip;
var myMoveOnQuadCurve:MoveOnQuadCurve = new
MoveOnQuadCurve(mc,100,100,300,300,500,100);
var myScale:Scale = new
Scale(mc,25,25);
var myRotation:Rotation = new
Rotation(mc,360);
var myColorTransform:ColorTransform = new
ColorTransform(mc,0xff,50);
var myAnimation:Animation = new
Animation();
myAnimation.addChild(myMoveOnQuadCurve);
myAnimation.addChild(myColorTransform);
myAnimation.addChild(myScale,0,1000);
myAnimation.addChild(myRotation,1000,1500);
myAnimation.animationStyle(2000,Circ.easeInOut,"onCallback");
myAnimation.animate(0,100);
}
]]
/mx:Scripti.e. a creationComplete event handler could call the
method runAnimation. Basically all the supplied examples of the HTML
documentation stay the same.Best,Alex-Original
Message-From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] Behalf Of DuccioSent: 22 April 2005
18:36To: flexcoders@yahoogroups.comSubject: [flexcoders]
AnimationPackageHas anyone tested AnimationPackage(http://www.alex-uhlmann.de/flash/animationpackage/index.htm)
or similar in Flex? Any example?Best regardsDuccio Del
MinistroYahoo! Groups LinksTo visit your group
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[flexcoders] EventListener for canvas
I have successfully set up some code that contains an event listener
if I mouse down anywhere on a canvas. From the handler, I can modify
a text area and move it. The code for this is shown below. But what
I would like to do is access the xy coordinates of the mouse and move
the text area to those coordinates. I am trying to access
event.target.mouseX and event.target.mouseY. Earlier I had some code
that would do that successfully using mx:canvas
mouseDownSomewhere=runfunction() /, but now that I have the event
listener function set up for the mouseDownSomewhere, it won't work.
Any ideas on how to get the text area to move to where I want it to
go?
Here is the code with the event Listener:
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
initialize=createListener();
mx:Script
![CDATA[
function createListener() {
myCanvas.addEventListener
(mouseDownSomewhere, handleClickEvent);
}
function handleClickEvent(event:Object) {
myText.text=pressed;
myTA.text=;
myTA.x=100;
myTA.y=100;
myTA.visible=true;
}
function buttonPressed() {
var newTA=myCanvas.createChild
(mx.controls.TextArea, , {text:newtext,x:100,y:100});
Selection.setFocus(newTA);
}
]]
/mx:Script
mx:Button label=Add More Text click=buttonPressed() /
mx:Canvas id=myCanvas
mx:Text id=myText text=Text /
mx:TextArea id=myTA visible=false
text=textarea width=200/
/mx:Canvas
/mx:Application
Here is some code that uses the mouseX and mouseY successfully, but
doesn't include a way for me to turn off the event Listener.
Essentially, what I want is for this code here to work while adding a
way to turn the mousedown listener on and off via a button.
'
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.macromedia.com/2003/mxml;
width=100% height=100%
mx:Script
![CDATA[
//import mx.events.EventDispatcher;
var xDef:Number;
var yDef:Number;
var i:Number=0;
//private var dispatchEvent:Function;
public var addEventListener:Function;
public var removeEventListener:Function;
//function myInit() {
//mx.events.EventDispatcher.initialize(this);
//}
function handleMouseDown(event:Object) {
var xLoc=event.target.mouseX;
var yLoc=event.target.mouseY;
xDef=xLoc;
yDef=yLoc;
myCanvas.createChild
(mx.controls.TextArea, newTxtFld+i)
myCanvas[newTxtFld+i].x=xLoc;
myCanvas[newTxtFld+i].y=yLoc;
myCanvas[newTxtFld+i].visible=true;
myCanvas[newTxtFld+i].width=700-xLoc;
Selection.setFocus(myCanvas[newTxtFld+i]);
myCanvas.removeEventListener
(mouseDownSomewhere, handleMouseDown);
i++;
}
function handleMouseOver(event:Object){
var xLoc=event.target.mouseX;
var yLoc=event.target.mouseY;
var idx=event.target.index;
myCanvas[idx].x=xLoc;
myCanvas[idx].y=yLoc;
myCanvas[idx].width=700-xLoc;
}
function buttonPressed() {
myCanvas.addEventListener
(mouseDownSomewhere, handleMouseDown);
}
function turnOffListener() {
myCanvas.removeEventListener
(mouseDownSomewhere, handleMouseDown);
}
]]
/mx:Script
mx:Text width=100% text=To start adding text, just click
anywhere. A new text area will be created to type into. /
mx:Button label=Add More Text click=buttonPressed() /
mx:Button label=Turn Off Listener click=turnOffListener
() /
mx:Canvas id=myCanvas
mouseOver=handleMouseOver(event)
width=800 height=600
!--mouseDownSomewhere=handleMouseDown(event)--
/mx:Canvas
/mx:Application
Thank you for you help!!!
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