ButtonBar and an event listener for the itemClick event

       
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" >
    <mx:Script>
        
        import mx.events.ItemClickEvent;
        private function clickHandler(event:ItemClickEvent):void {
            myTA.text= String(event.index) + "\n" + "Selected button label: " + event.label;
        }
      
    </mx:Script>
    <mx:TextArea id="myTA" width="200" height="100"/>
    <mx:ButtonBar horizontalGap="5" itemClick="clickHandler(event);">
        <mx:dataProvider>
            <mx:String>Flash</mx:String>
            <mx:String>Director</mx:String>
            <mx:String>Dreamweaver</mx:String>
            <mx:String>ColdFusion</mx:String>
        </mx:dataProvider>
    </mx:ButtonBar>
</mx:Application>

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ButtonBar and an event listener for the itemClick event : ButtonBar « Components « Flex

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