I got the following error at dsign time. The application compiles and runs. How can I fix it?
ion must have items of type 'System.Web.UIi.ScriptRefe
rence'. 'asp:ScriptReference' is of type 'System.Web.UIi.ScriptRefe
By searching the internet, it looks like removing the script control and adding again seems to work. see http://www.telerik.com/community/forums/aspnet-ajax/general-discussions/design-time-errors.aspx
But how to removing the script control and adding again ?