Hi all, I've made a script that displays 2 forms one after another, then the result page. It works like a Wizard from Windows.
In the first page, I print a form for getting the username and the password, and if these are good, the script prints the second form with some private data. After submitting the second form, the script prints the result page. If the browser is not closed, and another visitor presses the back button of the browser, they see the private data. I put the following header in that second page: print $q -> header(-expires => 'now', '-Cache-Control' => 'no-cache'); After this, if the visitors go back to view the second page, the browser tells that the page expired, but if the visitors refresh the page, they can see the private data from the second form. I guess the username and the password are sent again from the first form. How can I stop this? I also tried to put that header for not caching the first page, but ... same results. If I try to view the first page by pressing the back button one more time, the username is not displayed, but if I just refresh the second page, the username and password are sent. In the first page I use the post method in the form. Thank you. Teddy's Center: http://teddy.fcc.ro/ Email: [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
