Fix To GroupedUpdatePanel

less than 1 minute read

After further testing, I discovered a bug in my GroupedUpdatePanel. It didn’t always function correctly when the postback was initiated by a child control with ChildrenAsTriggers set to true. Any UpdatePanels declared after the initiated panel would update, but those before would not. I’ve corrected this, though it’s now a bit more complicated. There is an processing module which needs to be added to your web.config file in the section. Here’s the link to the corrected file.