How do you use session_start() ? What is it used for?
You use [man]session_start()[/man] to tell the PHP script that you're gonna use sessions in the code. If you do not have it at the top of your code then you cannot add or retreive data to the session.
So how would it work? How do I setup a session? What are they used for?
read the manual ..
http://ca3.php.net/manual/en/function.session-start.php http://ca3.php.net/manual/en/ref.session.php
read the tutorials
http://www.devarticles.com/art/1/417
reg kevin
Read anything from this forum for starters....:rolleyes:
