[UPHPU] Session.Destroy

[Kyle Waters]

Justin Giboney wrote:
> I started the session on previous pages
>
> Do you have to start a session on every page?
>
yes, kind of.  You call the session_start command on every page so php 
knows that it needs to look for the cookie, you should call it near the 
top of the script(if you are using cookie based sessions you must call 
it before you output anything).  If the cookie exists php uses that 
session.  If the cookie does not exist php sends one and creates the 
session.  I use a session variable to make sure users are logged in(this 
also allows me to assign access levels).

Kyle

-- 
no amount of fear can stop the rise of free media, or free software (they are the same, after all)

Jonathan Swartz
CEO Sun Microsystems