Try catch error : MXML « Development « Flex

1. Flex
2. Development
3. MXML

Try catch error

           

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" 
                layout="absolute"
                initialize="initializeHandler(event)">
  <mx:Script>
    

      import flash.net.FileReference;

      private function initializeHandler(event:Event):void {
        var file:FileReference = new FileReference(  );
        try {
          file.browse(  );
        }
        catch(error:Error) {
          errors.text += error;
        }
      }

  
  </mx:Script>

  <mx:TextArea id="errors" />

</mx:Application>

   
    
    
    
    
    
    
    
    
    
    
  

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