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<!-- dpcontrols/ComboBoxEvent.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx">
<s:layout>
<s:VerticalLayout />
</s:layout>
<fx:Script>
import flash.events.Event;
import mx.events.DropdownEvent;
// Display the type of event for open and close events.
private function dropEvt(event:DropdownEvent):void {
forChange.text+=event.type + "\n";
}
// Display a selected item's label field and index for change events.
private function changeEvt(event:Event):void {
forChange.text+=event.currentTarget.selectedItem.label + " " +
event.currentTarget.selectedIndex + "\n";
}
</fx:Script>
<mx:ComboBox open="dropEvt(event)" close="dropEvt(event)"
change="changeEvt(event)">
<mx:ArrayList>
<fx:Object label="AL" data="Montgomery" />
<fx:Object label="AK" data="Juneau" />
<fx:Object label="AR" data="Little Rock" />
</mx:ArrayList>
</mx:ComboBox>
<mx:TextArea id="forChange" width="150" height="150" />
</s:Application>
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