Triggers a security exception if you run this SWF from a server without explicitly allowing local file-access permissions. : Security « Development « Flex






Triggers a security exception if you run this SWF from a server without explicitly allowing local file-access permissions.

Triggers a security exception if you run this SWF from a server without explicitly allowing local file-access permissions.
          

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<!-- security/SecurityErrorExample.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    xmlns:s="library://ns.adobe.com/flex/spark">
    <s:layout>
        <s:VerticalLayout />
    </s:layout>
    <fx:Script> 
        import flash.net.URLLoader; 
        import flash.net.URLRequest; 
        import flash.events.SecurityErrorEvent; 
        import mx.controls.Alert; 
        private var loader:URLLoader = new URLLoader(); 
        private function triggerSecurityError():void { 
            var request:URLRequest = new URLRequest("c:/temp/feeds.txt"); 
            try { 
                loader.load(request); 
            } catch (error:SecurityError) { 
                Alert.show(error.name + ": " + error.message); 
            } 
        } 
      </fx:Script>
    <s:Button id="b1" label="Trigger Security Error" click="triggerSecurityError()" />
</s:Application>

   
    
    
    
    
    
    
    
    
    
  








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