How to count logged in users?

To retrieve session data:

PHP Code:

$logged_in = $_SESSION['logged_in'];

// or:

$logged_in= $session->logged_in;

// or:

$logged_in = $session->get('logged_in');

// or session helper

$logged_in = session('logged_in');


// Or to get it all in an array

$data = $_SESSION;

// or:

$data = $session->get(); 


I prefer to use the session helper makes things easy.

PHP Code:

// Session helper

$logged_in = session('logged_in');

// or you call the other metods like so

$logged_in = session()->get('logged_in');

$logged_in = session()->set('logged_in', true); 


The session helper makes it easier to read the code to me.

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )