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Struts 2 - logout - prevent back button

 
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Hi,
In my struts2 application, I have a logout code. After logout I can't prevent browser back button. I am trying with following code

response.setHeader("Cache-Control","no-cache"); // HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0);

but its is not working.

Thanks
 
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use response.setHeader("Cache-Control", "no-store");
 
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i have tried the same but it didn't works, so i have use javascript to disable back button,
google and you will find a lots of javasript code to acheive the same.
 
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What happens if Javascript is disabled on the client side web browser?

This should be better handled by the application if setting the response header does not work. You would anyways be clearing session data associated with the logged in user in the logout Action. Check for that and handle appropriately.

Cheers,
Raj.
 
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