Pass HTML-DOM to Flex's actionscript.
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by raj
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Published on 2010-03-16T06:30:43Z
Indexed on
2010/03/16
6:36 UTC
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Hi, All i want is to pass a HTML-Form (DOM object) from javascript to Actionscript.
i saw this article on the net and tried a similar code. But when i execute the code in IE, it alerts : "Out of memory at line 18". I'm stuck here from yesterday.
i'll post the mxml and html here..
The MXML :
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()">
<mx:Script>
<![CDATA[
public function init() : void
{
if (ExternalInterface.available)
{
try {
ExternalInterface.addCallback("populateFlashFile", populateFlashFile);
} catch (error:SecurityError) {
} catch (error:Error) {
}
}
}
public function populateFlashFile(window:*) : void
{
log.text = window.toString(); // just for checking if window has come to the function.
window.document.write("Hello");
}
]]>
</mx:Script>
<mx:TextArea x="10" y="23" width="712" height="581" id="log"/>
</mx:Application>
The HTML :
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body scroll="no">
<input type="button" onclick="document.getElementById('Test').populateFlashFile(window);"/>
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
id="Test" width="100%" height="100%"
codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
<param name="movie" value="Test.swf" />
<param name="quality" value="high" />
<param name="bgcolor" value="#869ca7" />
<param name="allowScriptAccess" value="sameDomain" />
</object>
</body>
</html>
The problem occors only when i pass some DOM object, if i pass some String it works.!!!
i.e :
<input type="button" onclick="document.getElementById('Test').populateFlashFile('some text here');"/>
works great!
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