thehenrys.net

May 24, 2006

PHP Back Button in I.E.

Filed under: Programming — dh @ 1:35 pm

Man this was giving me a problem for awhile. After using session_start( ); on my pages, the back button was suddenly giving me the “Warning: Page has Expired The page you requested was created using information you submitted in a form…” crap. I added header(“Cache-control: private”); directly after the session_start( ); and now everything works great!!