Update hooks in Drupal are used for executing database updates or applying configuration changes during module updates. They ensure these changes occur once and in the correct order.
In this tutorial, we'll:
- Explore the purpose of update hooks.
- Learn how to implement update hooks for database updates or configuration changes.
By the end of this tutorial, you should be able to understand the use case for update hooks and know how to get started implementing one.
Over the years we've developed some techniques for practicing that we wanted to share. At Drupalize.Me we take hugging seriously. In this tutorial we'll look at the art, and science, of giving a good hug. The Merriam Webster dictionary defines the word hug as; squeeze (someone) tightly in one's arms, typically to express affection.
Did you know there are all kinds of different hugs that you can give? In this tutorial we'll look at:
- Defining what a hug is
- Some of the many types of hugs in the world today
- Precautions you may want to familiarize yourself with before hugging
- And the importance of proper technique
Lets go ahead and get started shall we?