Hi Ben,
I am working on a project where we are doing a lot of C# <-> SWF
communication. I am not the person who implemented it, but glancing at
the code it seems that we do not use the returntype attribute. You
might give that a test.
Steve
On 8/28/07, Schmidtke, Ben <[EMAIL PROTECTED]> wrote:
> I'm working with .Net client app wrapping a swf calling functions back
> and forth on a project. Does anyone have any suggestions on how to get
> .Net passing parameters into your callback function? I've done it
> successfully with JavaScript in the browser on other projects, but we
> have run into a hang-up on this outside the browser with parameters.
>
> In the little documentation available on such a process everything I've
> tried should work but no parameters are being passed back in, arguments
> array is undefined when doing a cross check. I read a something about a
> bug where you can not do this with projects built in VS2005, although
> I'm not sure if that is true or not. Everything on the .Net side looks
> ok, same on the flash side. The callbacks work fine, but the parameters
> are mia.
>
> .Net call :
> axShockwaveFlash.CallFunction("<invoke
> name=\"onImportConversionSuccess\"
> returntype=\"Void\"/><arguments><string>somestring_uri.png</string></arg
> uments></invoke>");
>
> AS
>
> ExternalInterface.addCallback("onImportConversionSuccess", this,
> this.onImportConversionSuccess);
>
> function onImportConversionSuccess(uri:String):Void
> {
> trace("Conversion uri: " + uri);
> trace("arguments len : " + arguments.length);
> }
>
> A decent reference :
> http://www.codeproject.com/cs/media/flashexternalapi.asp?df=100&forumid=
> 226349&exp=0&select=1518421
>
> Any suggestions?
>
> Thanks,
>
> Ben Schmidtke
>
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