Posted on: 6/9/2015 2:32:47 PM | Views : 622

my question is
Q] I have a page called say Login. Definitely this will have 2 extensions type like
Login.aspx and Login.aspx.cs
now let me have another page called Welcome page with similar 2 extensions
Welcome.aspx and Welcome.aspx.cs
Now i would go grom Login page to the Welcome page after putting an username and a password .
the problem is when i press the back button after reaching the Welcome page i am going back to the Login page with the same user name and password printed  on
and i am needing no more to login
how to prevent this
that is I want that whenever i would press  the back button i would have to login  once more typing the user name and password  

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