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how to block page refresing

Posted: Thu Jan 22, 2009 10:54 am
by kushaljutta
i want to block page refreshing
i mean if i press F5 the session is going to expire...

i want that code..

see that opereation in http://www.irctc.co.in

Re: how to block page refresing

Posted: Thu Jan 22, 2009 11:15 am
by tanmay
hi kushal we dnt have any method that we can use to block refreshing. for that i think you have to use some framework with php.

Re: how to block page refresing

Posted: Thu Jan 22, 2009 1:54 pm
by pickle
I can reload that page just fine. There is no way, server side or client side, to guarantee the user cannot refresh the page.

If you reload the page, neither $_COOKIES nor $_SESSION should expire. If that's happening, you've got a problem somewhere else.