i have a problem
i have a form to authentic, if the user is on the db the form redirect to controlpanel.php but i have to pass the email field from the form to controlpanel.php, so the redirect would be controlpanel.php?email=$e-mail
but how can i keep this variable $email as a global variable to use it in the whole site, can i do it using session_register ??? but how does it work???
can i do in controlpanel.php: session_register($email) and then i can call $email from other pager on my site??
