Cannot unregister updatepanel since it was not registered with the scriptmanager error

By |2018-06-27T17:47:25+00:00October 28th, 2009|Categories: ASP.NET|Tags: , , , |

This error is a pesky one. You will most likely encounter it when you're trying to dynamically load an UpdatePanel within an itemTemplate in a datagrid, or some similar control with dynamically created items. In my case: in a datagrid, and specifically within an item template in that grid.         Here is the [...]