Dashboard Controller

class Dashboard extends MX_Controller {
    public function __construct() {
        parent::__construct();

        $this->load->library('session');
        // var_dump($this->session->all_userdata());die;
        if (!$this->session->userdata('login')) {
            redirect(base_url().'admin/dashboard');
        }
    }

    public function index()
    {
        redirect(base_url('admin/home/slider_list'));
    }
}