logout issue in asp.net

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Hi friends,

I am getting issue on logout.
when i am login with other user the browser is displaying the previous user page from the internet temp file.And i am unable to handle this. please help me.

Posted 20-Aug-11 5:49am

PK DotNet

Updated 29-Apr-19 18:10pm

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thatraja · Answer 1 · 2011-08-20T06:00:00

Solution 1

Try this Tip/Trick

Browser back button issue after logout[^]

Posted 20-Aug-11 6:00am

thatraja

Member 12274397 · Answer 2 · 2019-04-29T18:11:00

This issue happens as once the user logs out, the page can still gets served from the cache. Hence the cache needs to be cleared once the user logs out.please include below lines of code in your logout function to clear cache.

HttpContext.Current.Response.AddHeader("Cache-Control", "no-cache, no-store, must-revalidate");

HttpContext.Current.Response.AddHeader("Pragma", "no-cache");

HttpContext.Current.Response.AddHeader("Expires", "0");