On 02 October 2003 17:27, Jeff McKeon wrote:
> Ok,
>
> I've got a login page that has these funtions to set the userid and
> password to session variables....
>
> [code start]
> session_start();
> if(!isset($userid)) {
> login_form();
> exit;
> }
> else {
> session_register("userid", "userpassword");
> $username = auth_user($userid, $userpassword);
> if(!$username) {
> session_unregister("userid");
> session_unregister("userpassword");
> echo "Authorization failed. " .
> "You must enter a valid userid and password
> combo. " .
> "Click on the following link to try
> again.<BR>\n";
> echo "<A HREF=\"$PHP_SELF\">login</A><BR>";
> echo "If you do not have login, please contact
> Operations to obtain one.<br>\n";
> exit;
> }
> else echo "welcome, $username!";
> }
> [code end]
>
> I then have a simple test page with the following code...
>
> [code start]
> <?php
> include "./register_functions.php";
>
> if($_SESSION['userid'] == 'bob'){
> Echo $_SESSION['userid'];
> Echo"Access Denied Bobby boy!!!";
> }
> else {
> echo"OK, since it's not Bob, it's ok";
> }
> html_footer();
> [code end]
>
> The problem is that the $_SESSION['userid'] doesn't return anything
> on this page.. Am I not calling the session variable correctly or not
> storing it correctly? In my php.ini I have globals turned off. Does
> this effect it?
(1) I don't see a session_start() on the second page (unless it's in
register_functions.php?).
(2) I would advise not mixing $_SESSION and session_register() -- it's
problematical in some situations. Just stick to using the $_SESSION array.
Cheers!
Mike
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Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
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