<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
private function openEvt():void {
forChange.text="";
}
private function changeEvt(e:Event):void {
forChange.text=e.currentTarget.value + " " + e.currentTarget.selectedIndex;
}
</mx:Script>
<mx:ComboBox open="openEvt()" change="changeEvt(event)">
<mx:dataProvider>
<mx:Array>
<mx:String>AK</mx:String>
<mx:String>AL</mx:String>
<mx:String>AR</mx:String>
</mx:Array>
</mx:dataProvider>
</mx:ComboBox>
<mx:TextArea id="forChange" width="150" />
</mx:Application>
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