<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class User_model extends MY_Model
{
	
	protected $table_name = 'tbluser';
	protected $id_name = 'us_id';

	function __construct()
	{
		parent::__construct();
	}
	
	function check_data($login_name)
	{
		$this->db->where('login_name', $login_name);
		$query = $this->db->get($this->table_name);
		return $query->num_rows();
	}

}