Could not find UpdatePanel with ID 'xxx'. If it is being updated dynamically then it must be inside another UpdatePanel

Question

I have a page with Ajax Tab controls, within one of the tabs is a webcontrol that as a Telerik RadGrid, with Edit forms pointing to another web control. That edit form also cont

Answer 1

That is correct, I've wasted 2 hrs to find out why all of the sudden my code stopped working...

turned out I've been a bit cleaning a bit too much of my rem'ed code out and removed a closing in my update panel...

which then gave this same error on the hidden updatepanel part below it.

After i put the missing back in, al went back to normal status

Hope it helps for someone. K