hi. been using sessions for a while, but im always relying on people having cookies turned on. i know you can append the session id onto a query string between pages to, but how do i then use that id to find the session? if you get what i mean.
its all very well using a link: /somepage.php?sid=fgds86gsdhsd4de4th48.... but how the hell does somepage.php know that this is a session, and to retrieve the data?
cheers.
