Many thanks for your help.
I see how can add child node on a Tree with dataDescriptor from you.
I had strived to know how I can do it.
Thank you,
Bryan.
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, May 23, 2006 2:03 PM
Subject: Re: [flexcoders] [BETA3] I am still having a problem.
> Use the dataDescriptor for the tree- here is an example from some base
> code i posted earlier about selecting a tree node item - but the jist of
> it is :
>
> var xm:ITreeDataDescriptor=myTree.dataDescriptor;
> xm.addChildAt(treeData.node.node[0]," <node label='BitchWhoCodes'/>",0);
>
> FULL CODE FOLLOWS :)
> ,,-------------------------------------------
>
> <?xml version="1.0" encoding="utf-8"?>
> <!-- Tree control example. -->
> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" >
>
> <mx:Script>
> <![CDATA[
> import mx.controls.List;
> import mx.collections.ICollectionView;
>
> import mx.collections.*;
>
> import mx.controls.treeClasses.*;
> [Bindable]
> public var selectedNode:Object;
>
> [Bindable]
> public var XLC:XML;
>
>
> // Event handler for the Tree control change event.
> public function initApp(){
>
>
> var xm:ITreeDataDescriptor=myTree.dataDescriptor;
> var xml:XMLListCollection=new XMLListCollection(treeData);
>
> myTree.expandItem(treeData.node[0],true,false);
> myTree.expandItem(treeData.node.node[0],true,false);
> xm.addChildAt(treeData.node.node[0]," <node
> label='BitchWhoCodes'/>",0);
>
> var item=treeData.node.node[0];
> myTree.selectedItem=item;
>
>
> }
>
> public function treeChanged(event:Event) : void
> {
> selectedNode=Tree(event.target).selectedItem;
> }
> ]]>
> </mx:Script>
>
> <mx:XMLList id="treeData">
> <node>
> <node label="Mail Box">
> <node label="Inbox">
> <node label="Marketing"/>
> <node label="Product Management"/>
> <node label="Personal"/>
> </node>
> <node label="Outbox">
> <node label="Professional"/>
> <node label="Personal"/>
> </node>
> <node label="Spam"/>
> <node label="Sent"/>
> </node>
> </node>
> </mx:XMLList>
>
> <mx:Panel title="Tree Control Example" height="75%" width="75%"
> paddingTop="10" paddingLeft="10" paddingRight="10"
> paddingBottom="10">
>
> <mx:Label text="Select a node in the Tree control."/>
>
> <mx:HDividedBox width="100%" height="100%">
> <mx:Tree id="myTree" width="50%" height="100%"
> labelField="@label"
> showRoot="false" dataProvider="{new
> XMLListCollection(treeData)}" change="treeChanged(event)"
> creationComplete="initApp()"/>
> <mx:TextArea height="100%" width="50%"
> text="Selected Item: [EMAIL PROTECTED]"/>
> </mx:HDividedBox>
>
> </mx:Panel>
> </mx:Application>
>
>> Hi,
>>
>> As you can see below, I solved the problem.
>>
>> private function addChildAtTree ():void
>> {
>> var foo:XMLList = capitalColl.children ();
>> var foo_0 :XMLList = foo[0].children();
>> var fooColl :XMLListCollection = new XMLListCollection ( foo_0 );
>> fooColl.addItem ( new XML ( "<capital label='ME' value='Augusta'/>" )
>> );
> Tree2.invalidateList();
>> }
>>
>> But I wanna know if you have any idea other.
>>
>> Let me know it.
>>
>> Thank you,
>> Bryan.
>> ----- Original Message -----
>> From: Bryan Choi
>> To: flexcoders
>> Sent: Tuesday, May 23, 2006 12:02 PM
>> Subject: [flexcoders] [BETA3] I am still having a problem.
>>
>>
>> var foo:XMLList = capitalColl.children ();
>> foo.appendChild(new XML ( "<capital label='ME' value='Augusta'/>"));
>>
>> ================================================
>>
>> I tried to execute it.
>>
>> I can see that it show me follow message.
>>
>> -------------------
>>
>> TypeError: Error #1086: The appendChild method only works on lists
>> containing one item.
>>
>> -------------------
>>
>> Have you Any idea other?
>>
>> Thank you,
>> Bryan.
>>
>>
>> --
>> Flexcoders Mailing List
>> FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
>> Search Archives:
>> http://www.mail-archive.com/flexcoders%40yahoogroups.com
>>
>>
>>
>> SPONSORED LINKS Web site design development Computer software
>> development Software design and development
>> Macromedia flex Software development best practice
>>
>>
>> ------------------------------------------------------------------------------
>> YAHOO! GROUPS LINKS
>>
>> a.. Visit your group "flexcoders" on the web.
>>
>> b.. To unsubscribe from this group, send an email to:
>> [EMAIL PROTECTED]
>>
>> c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of
>> Service.
>>
>>
>> ------------------------------------------------------------------------------
>>
>
>
>
>
>
> ------------------------ Yahoo! Groups Sponsor --------------------~-->
> Protect your PC from spy ware with award winning anti spy technology. It's free.
> http://us.click.yahoo.com/97bhrC/LGxNAA/yQLSAA/nhFolB/TM
> --------------------------------------------------------------------~->
>
> --
> Flexcoders Mailing List
> FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
> Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
SPONSORED LINKS
| Web site design development | Computer software development | Software design and development |
| Macromedia flex | Software development best practice |
YAHOO! GROUPS LINKS
- Visit your group "flexcoders" on the web.
- To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
- Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
