RE: [PHP] clearing a session variable

> -----Original Message----- > From: David T-G [mailto:davidtg-php@justpickone.org] > Sent: Friday, April 11, 2003 11:09 AM > To: PHP General list > Subject: [PHP] clearing a session variable > > > Hi, all -- > > I have a simple password variable, stored in a session, that > I need to be > able to clear; if the person enters the wrong password then I > have it and > he can't go anywhere! Unfortunately, I haven't found how to > really clear > a variable so that it doesn't come back again. The session pw is overriding the form pw. Don't register the session variable until your certain it matches. Or set a different session variable to control that the client has authenticated, such as logged_in. See variable_order on this page for the explanation: http://www.php.net/manual/en/configuration.directives.php