Assign javascript CallBack function to a UpdatePanel

Question

I wanna assign a JavaScript CallBack function to an UpdatePanel which will be gets called when the UpdatePanel finishes its tasks. After, the UpdatePanel will be sending a string as a result. This JavaScript CallBack function will have to process this resulting string.

Please help me out to achieve this.

Regards, Akif

From a quick Google, I'm guessing UpdatePanel has to do with ASP.NET. Added the appropriate tag. — strager
– strager, Commented Jul 10, 2010 at 13:52

Darin Dimitrov · Accepted Answer · 2010-07-10 13:54:19Z

1

You could register the endRequest event:

Sys.WebForms.PageRequestManager.getInstance().add_endRequest(function(sender, args) {
    alert('async request finished');
});

answered Jul 10, 2010 at 13:54

Darin Dimitrov

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Akif Patel Over a year ago

Thanks, but i knew it. My requirement is little bit different. I need to pass a string generated during partial postback of an updatepanel back to the browser. Then I will be processing this string in callback function. Thnx Akif

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