This property not used. Please use OnclientClose instead

[Fernando]

Hello
i have a problem with my radwindows when i put my program in production but in development environment does work correctly.
the error say that: 

This property not used. Please use OnclientClose instead.For more information visit http://www.telerik.com/help/aspnet-ajax/window_programmingusingradwindowasadialog.html

when i visited the page for more information, the page is broken 
i need your help.
bye

[Svetlina Anati]

Hello Euroamerica,

 We were recently contacted about this problem and we have replaced the old link with the new and correct one. The fixed link will be available in any release from next week on. Please, note that you will still get the error after upgrade because this is the correct behavior - but the link to the resource will lead to the article which explains how to correctly achieve what you need.


 The correct link you need is the following:

http://www.telerik.com/help/aspnet-ajax/window-programming-using-radwindow-as-dialog.html

Best wishes,
Svetlina
the Telerik team