it looks fine to me. but i want to share one bad experience with sessions.
the code i wrote work just fine on my testing server (please note, the
phpinfo is same with
my production server).
after days of figuring out why the session do not work. finally, i found the
solutions.
the solutions is to add a
@session_write_close() on the end of the execution code. on my case it
happen
every time i forward the page. so adding the @session_write_close before the
header('location: xxxx') fix the problem.
this might be a possible explanation..