Yes, always remember that unset() deletes the REFERENCE to the variable, not the variable itself, so in the next page, when you session_start() again, the reference is recreated to the still existing value.
So, session_unregister is fundamental to unregister the reference from the session. To destroy the variable's value you must use $var = null; Regards, -- Pedro Alberto Pontes "Dan Hardiker" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > I somehow cannot unset Session variables. If I set for example > > $_SESSION["error"]="formcheck" (the new style) and I want to unset it > > at the end of the page (unset($_SESSION["error"])), it's there again on > > the next page. > > > > Is there a special way to unset the new Session variables? > > Seen as you used session_register to set the session variable, it would > make sense for you to use session_unregister to do the inverse. > > -- > Dan Hardiker [[EMAIL PROTECTED]] > ADAM Software & Systems Engineer > First Creative Ltd > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
