This is the error I get when look on a page and drop the User control that include the ajaxTooltip from any type.
Any suggestion?
Where to add the ScriptManager and where to add the ScriptManagerProxy to get a clear design time project developing?
To explain the controls, pages, masters I have, here are they:
1. A master page that include a ScriptManager (I try to include a ScriptManagerProxy also).
2. A page that inherit the MasterPage and have a User Control in it by design time(drag and drop).
3. A User Control that have a modalPopupExtender in it, that work properly.
My only problem that other developers use my User Control in them Pages and the User Control(that added to the page) raise a:
Error Rendering Control
An unhandled exception has occurred.
The control with ID 'MpdalPopupExtender1' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it.
What can I add to the Page, Master or may be web.config?
