/**
* Generate array for dropdown list to use in child form.
* @return array $_items
*/
public static function items()
{
self::$_items = CHtml::listData(self::model()->findAll(), 'shift_id', 'shift_type');
return self::$_items;
}
private static function loadItems()
{
self::$_items = array();
$models = self::model()->findAll();
foreach ($models as $model) {
self::$_items[$model->shift_id] = $model->shift_type;
}
}
