List change event : List Event « Components « Flex

1. Flex
2. Components
3. List Event

List change event

           
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    
    <mx:Script>
        
            import mx.controls.List;
            import mx.controls.Alert;
            
            private function handleChangeEvent(event:Event):void
            {
                Alert.show("selected: " + List(event.currentTarget).selectedItem.label);
            }
            
      
    </mx:Script>
    
    <mx:List change="handleChangeEvent(event)">
        <mx:dataProvider>
            <mx:Array>
                <mx:Object label="A" />
                <mx:Object label="B" />
                <mx:Object label="C" />
            </mx:Array>
        </mx:dataProvider>
    </mx:List>
</mx:Application>

   
    
    
    
    
    
    
    
    
    
    
  

Related examples in the same category

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4.	Get selected item from a list from change event
5.	Convert event target to List control
6.	Write your event listener to access the event object
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8.	List dragOver, dragDrop, dragExit events
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10.	Add an Event Listener in MXML