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Sessions : The page cannot be displayed

Posted: Fri Oct 27, 2006 8:43 am
by montecristo
Hi guys,

I have three pages (page a, page b, page c). Page a is a search page which passes the user input to page b which then passes another value to Page c.

They all have session_start() in their pages. When I press the back button from Page C to Page B, I get the microsoft internet explorer error "The page cannot be displayed"

What I need is for page B to display the same information before it went to Page C. However when I press the refresh button the Page B it displays the information

Any ideas where I am going wrong?

Thanks

Posted: Fri Oct 27, 2006 10:38 am
by RobertGonzalez
Look at the cache control settings used in the PHP header() function.