RE: [PHP] Authenticating via http

Check this out : http://www.weberdev.com/index.php3?GoTo=search.php3%3Fsearch%3Dauthentic ation%26searchtype%3Dtitle Sincerely berber Visit http://www.weberdev.com Today!!! To see where PHP might take you tomorrow. -----Original Message----- From: Paul [mailto:paul79@optonline.net] Sent: Friday, January 11, 2002 9:49 AM To: php-general@lists.php.net Subject: [PHP] Authenticating via http Here's a really quick question. I can't figure out how to try to get user authentication more than once. For instance, supposed I get this log on screen that asks for my username and password. If I type in something wrong that variable gets stuck in $PHP_AUTH_USER, and there is no way to unset it, so the user would be prompted again. Please help. Thanks <?php if (!isset($PHP_AUTH_USER)) { header("WWW-Authenticate: Basic realm=\"My Realm\""); header("HTTP/1.0 401 Unauthorized"); echo "Text to send if user hits Cancel button\n"; exit; } else { //Check the database for user/password combination. Oh, not right? let's try again unset($PHP_AUTH_USER); //Doesn't work } ?> -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net