AS3 Pass FlashVars to loaded swf

Posted by Robin on Stack Overflow See other posts from Stack Overflow or by Robin
Published on 2010-02-20T15:54:40Z Indexed on 2010/04/01 1:03 UTC
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Hi

I have a A.swf which loads B.swf onto a movieclip and needs to pass it some FlashVars. When loading B.swf with html, I can pass FlashVars fine. When passing from A.swf, it gets a

Error #2044: Unhandled ioError:. text=Error #2032: Stream Error. URL: file:

The code in A.swf is

var request:URLRequest = new URLRequest ("B.swf");

var variables : URLVariables = new URLVariables();
variables.xml = "test.xml";

// This line causes the error 2044, else B.swf loads fine with FlashVars  
request.data = variables;

loader.load (request); 

In B.swf, it is checking the Flashvars like so. It works fine from html side

this.loaderInfo.parameters.xml

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