Javascript :: Update Client Status To Server On "onbeforeunload" Event?

Sep 2, 2010

I have a flash application that needs to send a http request to the server which will disconnect the existing session immediately. I have a tried a few options but none is reliable.Option #1: On "onbeforeunload" event send a http request from inside the flash applications. Fallacy: This does not work because as soon as the browser is closed the flash player unloads the app and hence the communication breaks.Option #2: On "onbeforeunload" event send a http request using XMLHTTPRequest in ajax. This works fine in IE but doesnt work in Firefox. When i debugged the http req in httpfox it threw "NS_BINDING_ABORTED" error which i think means that request was cancelled due to page unload.

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[Code]...

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