sessions

[thefollower]

How do sessions work cos mine isnt working i got this:

 

on a different page i have :

$_SESSION['referer'] = '1';

 

then:

if ($_SESSION['referer'] == '1'){
include ("include.php");
}

 

 

but when i echo session it is blank =/ what did i do wrong.. i got many other sessions on the go so it should work..

[cooldude832]

gotta have sesssion_start(); on top of each page BEFORE ANY OUTPUT.  if you do'nt your session data gets blanked usually, or it happens with time as they aren't refreshing a sessioned page.

[thefollower]

i do i have:

 

include("londonpagesinclude.php");

$_SESSION['referer'] = '1';

 

then similiar thing on the other page also...

 

plus i have to have session start cos the page logs the user out otherwise .

[cooldude832]

I don't see session_start();

[thefollower]

its in the include thats why.

[cooldude832]

do print_r($_SESSIONS) and you can see what you got on each page

[revraz]

Every page doesn't mean in Includes.

 

Enter the code on every page you want Sessions to work on.

 

its in the include thats why.