RenderControl error

Question

HI, I have a grid with which I'm templating columns with and one column is a user control. Since I'm adding these in the code behind ( using ITemplate), I get an error when I try to render the UserControl. This particular user control does require a scriptmanager since it includes a ajax control (radcombobox). The error I get is : Script control 'LookupComboBox' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().

I'm not sure even if my approach is correct using user control and using RenderControl.

Answer 1

You must add script controls to a live controls collection in order to render them. Simply calling RenderControl won't do.