class Account extends CI_Controller
{
public function __construct()
{
parent::__construct();
$this->load->model('Account_model');
$this->load->library('session');
}
public function login()
{
$username = $this->input->post('username');
$password = $this->input->post('password');
// run login model,return array or FALSE
$query = $this->Account_model->login($username, $password);
if ($query) {
// set SESSION
// $query is array, like this :{'username'=>"bob",'level'=>2}
$this->session->set_userdata($query);
//do something...
}
}
}