Removing RadWindow popup from browser history

[Rich]

Hi,

I am using your RadWindow control to implement several types of popup windows.  They work fine, but after the user has closed the popup it is automatically redisplayed if the user clicks the Back button to return to the previous web page.

How can I prevent RadWindow popups from being redisplayed when the user clicks the Back button?

[Craig Mellon]

Set the destroy on close property of the RAD window tag to true..

<telerik:RadWindow Runat="server" DestroyOnClose="true"

[Rich]

Moved to a support ticket request

[Georgi Tunev]

Hello Rich,

I answered your ticket last week and I just noticed this thread. For convenience I am pasting my reply below:

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In such case, I suggest to ajaxify the control - this way you will still be able to show the RadWindow from the server and yet, to prevent it from reappearing when the Back button is pressed. See this forum thread for more details and a sample code:
http://www.telerik.com/community/forums/aspnet-ajax/window/display-radalert-amp-browser-back-button.aspx

Kind regards,
Georgi Tunev
the Telerik team