October 2017
Intermediate to advanced
566 pages
14h 31m
English
Content preview from Drupal 8 Module Development
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Content entity fields
As in Drupal 7, content entities in D8 have two types of fields--base fields and configurable fields. For Drupal 7 developers, the former are essentially the old "property" fields while the latter are the "field UI" fields. However, as we will see in a moment, they are now very different implementations in that they are very similar to each other.
First and foremost, content entity fields in Drupal 8 are built on top of the low-level TypedData API. The latter is a complex system for modeling data in code and it is widely used in Drupal 8. Unfortunately, it is also one of the APIs least understood by developers. Not to worry, in the next section I will break it down for you. Since we still don't know anything about it, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.