AJAX :: Using Any Textboxes In Any Of Web Forms To Generate A Postack In An Update?

Jun 16, 2010

With a VB WEb app, using VS 2010 and all updates, I have been getting intermittend javascript errors. Finally tracked it down to something to do with textboxes and update panels. With-in any of my Web pages, if I use a textbox and the .TextChanged even to post back, I get a JavaScript error. No problem if I use a Dropdownlist, Button, etc. Also, if I use any other controls such as buttons or dropdownlists before using any of the textboxes to generate a postback, everything works fine.

And yes, I have the the controls with-in the correct updae panels just in case anyone was wandering.

I wasn't having a problem before and have a feeling it is a bug, but am not sure so I posted it here.

Also, can't figure out how to debug the Javascript code. Using the developers tools in Internet Explorere it says soure code doesnt' exist for some reason now.

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