I have a problem with IE8 and the RadWindow. I have uploaded a simple project at http://www.smallweb.nl/upload/danny/RadWindowTest.zip
What I do is the following:
1. I have added a button, label, hyperlink and radwindow to the page
3. Using the add_close
4. When the RadWindow is closed, the command $get('Button1').click() method is called, which performs a postback to the server
5. The button is added to the RadAjaxManager as an AjaxControl. The Label is added as an AjaxUpdatedControl.
Ien IE8, when the RadWindow is opened and closed for the second time on this page, there are two requests for this page at the server. When I set a breakpoint in the page_load event and check the IsPostBack property (which should be set to TRUE), in the 1st request this property is FALSE and also the click event of the button does not occur. In the 2nd request the IsPostBack property is TRUE and the click event occurs.
In IE7 and FF only one request to the server occurs (as it should be).
Is there a workaround for this problem?