Things to Configure Before Coding?

How about load session when users login cause i feel wasting time to write session every single controller !

Create a base controller (e.g. MY_Controller) which loads the session library. If you need it to be loaded only under certain conditions, you can add a property which controls whether the library is loaded, then set it accordingly. For example, you could create a protected property called $loadSession and default it to TRUE, then a controller which shouldn't load the session can override the property and set it to FALSE.

PHP Code:

class MY_Controller extends CI_Controller
{
    protected $loadSession = TRUE;

    public function __construct()
    {
        parent::__construct();
        if ($this->loadSession) {
            $this->load->library('session');
        }
    }
} 


PHP Code:

class Cli_controller extends MY_Controller
{
    protected $loadSession = FALSE;

    public function __construct()
    {
         parent::__construct();
    }
} 


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