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Categories / Flex / Data Model

 

Using ArrayCollection to handle complex data

<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical"     creationComplete="createAC()">     <mx:Script>                      import mx.collections.ArrayCollection;                          [Bindable]             public var myAC_AS:ArrayCollection = new ArrayCollection(                     [{label:"A", data:"AA"},                      {label:"B", data:"BB"},                      {label:"C", data:"CC"}]);                          public function createAC():void              {                 myAC_AS = new ArrayCollection(                 [{label:"A", data:"AA"},                  {label:"B", data:"BB"},                  {label:"C", data:"CC"}]);             }            </mx:Script>                 <mx:ComboBox id="myCombo" dataProvider="{myAC_AS}" change="myTxt.text = myCombo.selectedItem.data" />          <mx:TextInput id="myTxt" />           </mx:Application>