I am having difficulty with the Persistence Framework. My application has a master page and the RadGrid is in a content page. When the RadGrid is at the root of the page (i.e. just under asp:Content), I can save/load the grid settings with no issue whatsoever. But that's not where I want my RadGrid. I want it in a RadPanelBar. And when I have it there, the Persistence Framework says it cannot find the control.
Here is some simplified code. This first part works:
<telerik:PersistenceSetting ControlID="m_rgPayables" />
... et cetera. But when I put the RadGrid in a RadPanelBar, the Persistence Manager says that it cannot find the control. Specifically if I put the RadGrid inside the ContentTemplate of a RadPanelItem.
Any ideas? I feel like I'm so close.