How do I reset the session Id? looking for simple and short code

Question

$a = session_id();
if(empty($a)) session_start();
$sid = session_id();

So i generate my session id with this three lines. It works perfect but i have a problem with reseting it. Can anyone give me a simple method on how to reset the current session_id and generate a new one?

are you looking for [session_destroy](http://php.net/manual/en/function.session-destroy.php) ? — Burki, Jan 22 '16 at 11:35

score 0 · Answer 1 · answered Jan 22 '16 at 11:31

0

try this

session_start();

$old_sessionid = session_id();

session_regenerate_id();

$new_sessionid = session_id();

echo "Old Session: $old_sessionid<br />";
echo "New Session: $new_sessionid<br />";

print_r($_SESSION);

answered Jan 22 '16 at 11:31

Gagan Upadhyay

255
2
11

I already tried that one but it didn't work – Florian Neudorf Jan 22 '16 at 11:33

score 0 · Answer 2 · answered Jan 22 '16 at 11:32

0

Did you try to use session_reset. http://php.net/manual/fr/function.session-reset.php

answered Jan 22 '16 at 11:32

Maxime Limone

121
11

How do I reset the session Id? looking for simple and short code

2 Answers2