Prevent nevigate to login page by backbutton after login in ASP.NET C#

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Hello
    How to prevent page nevigate to login page by clickon browser backbutton after login in website in asp.net  

 thank you

What I have tried:

How to prevent page nevigate to login page by clickon browser backbutton after login in website in asp.net

thank you

Posted 2-May-16 23:21pm

Kishor-KW

Updated 2-May-16 23:43pm

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OriginalGriff · Answer 1 · 2016-05-02T23:43:00

You can't prevent the back key working in the browser - it pulls pages from it's internal cache so it will return to login pages.
However, you can set the Login page to uncacheable in the Page_Load event:

C#

Response.Cache.SetExpires(DateTime.UtcNow.AddMinutes(-1));
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Cache.SetNoStore();

and then check if your user is logged in. If he is, redirect him to your Home page (or another suitable one)