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Categories / Flex / Event

 

Cast event sender to UI control

<?xml version="1.0" encoding="utf-8"?> <mx:Application      xmlns:mx="http://www.adobe.com/2006/mxml"      xmlns:s="library://ns.adobe.com/flex/spark">          <mx:Script>                      import spark.components.Button;             import spark.events.ElementExistenceEvent;             private function handleElementAdd( evt:ElementExistenceEvent ):void             {                 trace( (evt.element as Button).label + " has been added." );              }            </mx:Script>          <s:Group elementAdd="handleElementAdd(event);">         <mx:Button depth="100" label="button 1" />         <mx:Button label="button 2" />     </s:Group>      </mx:Application>