Hi Chandan Kumar,
I suppose you have set the VisibleOnPageLoad property of RadWindow to
True (for showing the window from server), which in turn opens the window for every postback. So one suggestion would be opening the window from client code as shown
below.
From code behind, invoke the client method:
Then in client event, open the window using code:
Another option would be s
etting the VisibleOnPageLoad
property to false with code when suitable, depending on the particular scenario.
Checkout the forum to know more about the this:
re-open when postback
Regards,
Princy.