Home / Community & Support / Developer Productivity Tools Forums / ASP.NET AJAX > RadControls in ASP.NET MVC > RadFormDecorator Problem

• Sivaprakas Subramanian

  Posted on Nov 19, 2009 (permalink)

  hi i am using RadControls for ASP.NET AJAX Q1 2008
  if i use RadFormDecorator i couldn't use any other Telerik Controls
  Giving me Error this Error Message
  Microsoft JScript runtime error:  "deleterule"  is null or not an object
  Microsoft JScript runtime error:  "null"  is null or not an object
  Microsoft JScript runtime error:  "removeRule"  is null or not an object
  Microsoft JScript runtime error:  "null"  is null or not an object
  
  How to solve this

  Reply

• Martin Ivanov Martin Ivanov

  Posted on Nov 20, 2009 (permalink)

  Hello Sivaprakas Subramanian,
  
  You are using a very old version of RadControls, and alnost two years ago RadForm decorator was still in a very early beta, so the only thing that I can recommend is to upgrade to the laset version of the suite in which FormDecorator works flawlessly on pages with other RadControls as you can see on the following page:
  
  http://demos.telerik.com/aspnet-ajax/formdecorator/examples/formdecoratorandradcontrols/defaultcs.aspx
  
  Greetings,
  Martin Ivanov
  the Telerik team

  
  Instantly find answers to your questions on the new Telerik Support Portal.
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