login_model

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Login_model extends CI_Model{
    function __construct(){
        parent::__construct();
    }

    public function validate(){
        // grab user input
        $username = $this->input->post('username');
        $password = md5($this->input->post('password'));

        // Prep the query
        $this->db->where('nama_user', $username);
        $this->db->where('password_user', $password);

        // Run the query
        $query = $this->db->get('user');
        // Let's check if there are any results
        if($query->num_rows == 1)
        {
            // If there is a user, then create session data
            $row = $query->row();
            $data = array(
                    'nama_user' => $row->nama_user,
                    'password_user' => $row->password_user,
                    );
            $this->session->set_userdata($data);
            return true;
        }
        // If the previous process did not validate
        // then return false.
        return false;
    }
}
?>