[SOLVED] Is this the proper way to save only 2 fields on a page?

[PWaddict]

Hi! Is this the proper way to save only 2 fields on a page via API?

$order->of(false);
$order->pad_user = $u->id;
// Save only the pad_user field
$order->save("pad_user");
$expireDate = date("Y-m-d", strtotime("+1 year", $order->pad_paid));
$order->expire_date = $expireDate;
// Save only the expire_date field
$order->save("expire_date");

 

[Pixrael]

https://processwire.com/api/ref/page/set-and-save/

// Not needed: $order->of(false);
$order->setAndSave([
  'pad_user' => $u->id,
  'expire_date' => $expireDate,
]);