I am using RadSpell and RadEditor, and have put following in web.config, but I still get error: "Web.config registration missing! The Telerik dialogs require a HttpHandler registration in the web.config file....". Why do I still get this error, and how do I make it go away ? Thank you.
Finally narrowed the issue down to MVC routing. My application is a hybrid MVC-WebForms application. I need to have the following lines of code, but it's causing the Telerik httphandler error for radeditor. Is there a workaround ?
public static void RegisterRoutes(RouteCollection routes)