---
title: 'Example: Checking a parent relationship for some things'
tweet_id: '1308114701415571457'
thread_slug: 1-rt-1-tip
author_username: samuelstancl
images:
    - 'https://pbs.twimg.com/media/EidbX_UWAAMeB6-.png'
created_at: 2021-04-06T16:07:45+00:00
slug: example-checking-a-parent-relationship-for-some-things
---

Such as, checking if an Order is locked inside an OrderProduct.

OrderProducts cannot be added to/changed in a locked order.