it took me some while to figure out what was wrong.
RadTabStrip with RadMultiPage, one tab dynamically loads a usercontrol which contains a TreeList.
Important to note here is that the property ClientIdMode of the TreeList is set to Static!
When I expand one column in the TreeList, the loading panel is shown (AjaxManager is on the same page with RadTabStrip).
The second action on the treelist though, refreshes the whole page.
I tried to contain the problem and created a new web site project, but it worked as I expected, until I referenced the AjaxControlKit, without using any controls though.
If I change the ClientIdMode of the TreeList to AutoId, it works as expected. This problem might even occur without loading the usercontrol dynamically
I created a sample project, where can I upload it?
Forgot to add the version info:
- AjaxControlKit 4.1.40412.0
- Telerik.Web.UI 2010.3.1317.40