getAttribute('table')}.{$field}]" : ""; break; case "ip": $rule = "required|trim|valid_ip[both]"; //ipv4 , ipv6 , both(ipv4,ipv6) break; case "interface": $rule = "required|trim|string"; break; case "status": $rule = "required|trim|string"; break; default: $rule = parent::getFormRule($action, $field); break; } return $rule; } }