Hai,
      I Call a rad window on link button, then close it, again calling the Radwindow showing script error says that 

 Two components with the same id 'ctl00_CphMaster_RadPopupWindow_C_rgProduct' can't be added to the application.

please help me its very urgent............

Hello,


This error may be caused by adding the same control twice on the page. I am not sure about your scenario and the code that you used to open RadWindow.

Probably the sample project in the following forum will help you to resolve the problem.
Two components with the same id

Could you provide some more information about the code if this does not help?


-Shinu.