October 2017
Intermediate to advanced
566 pages
14h 31m
English
Content preview from Drupal 8 Module Development
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Node access grants
Earlier I warned about the entity access controls we've been talking about not being taken into account during queries (either written by us or Views). This is something to pay attention to. For example, if you make a listing of entities, you will need to ensure that users have access to these entities before printing the results out. The problem here occurs when using the built-in paging capabilities of either the entity query or database API. That's because the pager information will reflect all the query results. So, if you don't print the inaccessible entities, there will be a mismatch between the pager information and visible results.
If you remember, in Chapter 6, Data Modeling and Storage, I mentioned that when 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.