> function check_valid()
> {
> global $valid_user;
> if (session_is_registered("valid_user"))
> {
> echo "<font size='2'>Welcome $valid_user!</font>";
> }
> else
> {
> echo "You are not logged in.";
> exit;
> }
> }
try it like this:
function check_valid()
{
global $valid_user;
if (isset($_SESSION['valid_user']))
{
...
Regards Sascha
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

