khosb/application/classes/Model/Country.php

<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * OSB Country Model
 *
 * @package    OSB
 * @category   Models
 * @author     Deon George
 * @copyright  (c) 2009-2013 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Model_Country extends ORM_OSB {
	protected $_form = array('id'=>'id','value'=>'name');

	public function currency() {
		return ORM::factory('Currency')->where('country_id','=',$this->id)->find();
	}
}
?>