Do we need to use session_start(); before we use session_register()?
What are the differences between session_unset() and session_destroy()?
A lot of people seem to use session_unset() instead of session_destroy(), why?
Thanks,
Chris
Manuals manuals manuals... http://www.php.net/manual/en/ref.session.php
Yes you must use session_start() on every page.
session_unset() only removes one variable from the session, session_destroy() removes the entire session.
thanks vincent...
