[snip] 1) How can I prevent the use of the browser "back" button after someone logs out? [/snip]
Set a cookie on login, unset the cookie on logout. Check for cookie, if it doesn't exist display login mechanism. [snip] 2) If, after a user has attained step 3, they use their back button to change a variables value in step 2, the new value is never saved by the session and their original entry is used in the email. How can I adjust for people using their "back" buttons during the individual steps of the script? [/snip] You would have to disable the back button. [snip] 3) Should the header calls appear before the session_start or after? [/snip] before -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
