Mega Code Archive

 

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Drag and drop on a Tree

<?xml version="1.0"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">     <mx:Script>          private function initApp():void {         firstList.dataProvider = treeDP;     }        </mx:Script>     <mx:XML id="treeDP">         <node label="A">             <node label="A1"/>             <node label="A2">             <node label="A3"/>         </node>         <node label="B"/>         <node label="C"/>         <node label="D"/>         </node>     </mx:XML>     <mx:Tree id="firstList" showRoot="false" labelField="@label" dragEnabled="true" dropEnabled="true" allowMultipleSelection="true" creationComplete="initApp();"/> </mx:Application>