I upgraded to Q3 2011 and in the processing of porting my applications over from an older version (2007).

The problem is the following - when I restore a RadWindow, the contents of the window goes back its initial configuration.

Ive done this simple test - a aspx page with just just one control - a test box.  I call it into a RadWindow - the text box is blank.  I enter some text, minimise it and the restore it.  The test box is blank.  It appears to do a call back even thought ive added the line  'If Page.IsPostBack = True then Exit Sub' in the Page_Load event.  The Text box is in an UpdatePanel .

The text is retained if I run it in IE8 (or in IE9 using the 2007 controls)

Hi Francis,

Are you using the MinimizeZoneID property of the RadWindow? What it needs to do is to move the markup of the RadWindow (including its content - i.e. the iframe that actually holds your page) in the DOM to the new location. This causes a reload of the iframe, as this is the way browser handle it. More information on this and some sample code is available in this forum post. If this does not help you resolve the situation please post the relevant code so we can see what exactly is going on.


Kind regards,
Marin
the Telerik team