Question

I am building a site in asp .net 2.0 web forms.

When I load up the page firebug gives me the error:

missing } after function body createCallback()(”) //]]>\n

It’s in a file called MicrosoftAjax.js

What might be causing this?

UPDATE I’ve done a bit more digging and it looks like the problem is coming from the ajaxtoolkit, specifically the AutoCompleteExtender.

When I strip the page back such that the only javascript for the page is the extender. I’m not sure if this is related, but the extender is on a textbox that is in a row of a gridview.

I’m still not sure how to fix it.

Answer 1

Do you have any of your own custom javascript? Try removing it and see if you are still getting the error message.