Set control to visible : Spark component « Components « Flex

1. Flex
2. Components
3. Spark component

Set control to visible

           

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" backgroundColor="white">

    <mx:HBox creationComplete="checkEmail()">
        <mx:Script>
            
            import flash.net.*;
            private function checkEmail():void
            {
                if(data.email.length > 0)
                {
                    emailButton.visible = true;
                }
            }
            public function sendMail():void {
                var u:URLRequest = new URLRequest("mailto:" + data.email);
                navigateToURL(u,"_self");
            }
          
        </mx:Script>
        <mx:Button id="emailButton" visible="false" label="Send Email" click="sendMail()" />
    </mx:HBox>
</mx:Application>

   
    
    
    
    
    
    
    
    
    
    
  

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