How can I transfer an object from jsfl to as3?

Hi,

In my opinion the only way to transfer structured data from JSFL to AS (and back) is via JSON.

So, try to check what is the reason to got an error.

As a general workflow: you need to stringify the data on JSFL side, and to parse them back on AS side.
For example:

/* JSFL */

var obj = { color: 2, fol: "ABC" };

var stringifiedData = JSON.stringify( obj ); // You should have JSON class

var jsonstring = swfPanel.call( "receiveJSFLData", stringifiedData );

var retval = JSON.parse( jsonstring );




/* AS */

function receiveJSFLData( json:String ):String{
	
	var data:Object = JSON.parse( json );
	
	// Do your stuff with the data
	
	var retval:Object = {};
	
	return JSON.stringify( retval );
}

Edit:

Here is a vanilla javascript implementation of the JSON, so you can incorporate it in your code:

https://gist.github.com/atheken/654510