1 Reply Latest reply on Jul 23, 2011 11:28 PM by Flex harUI

    About Sandbox. Please Help.

    Wingnow Level 1

      Don't understand sandbox type in SWF.

      Please help me understand this issue.


      1. Is that the SWF access on the internet, the Sandbox Type must be "Remote"?


      2. I don't understand how to make this example not showing error, what should be the Sandbox Type?

      "Local with filesystem" or "Remote"?

      In the comment, it said "run this SWF from a server", it should be "Remote"?

      But it also said "allowing local file-access permissions", it should be "Local with filesystem"?




           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");

                     // Triggers a security exception if you run this SWF from a server without

                     // explicitly allowing local file-access permissions.


                    try {


                    } catch (error:SecurityError) {

                         Alert.show(error.name + ": " + error.message);