/** * @return array validation rules for model attributes. */ public function rules() { return CMap::mergeArray(array(), Object::extraRules()); }
/** * @return array validation rules for model attributes. */ public function rules() { return CMap::mergeArray(array(array('price', 'required')), Object::extraRules()); }
/** * @return array validation rules for model attributes. */ public function rules() { return CMap::mergeArray(array(array('start_date,end_date', 'required')), Object::extraRules()); }