July 2017
Intermediate to advanced
456 pages
11h 32m
English
Content preview from Mastering Drupal 8
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Contextual filters
Contextual filters are ones that can be passed in the URI. This allows you to create Views displays that can display information based on a node ID, user ID, term ID, and so on. However, they do not allow the user to change that information on the View itself as they would be able to do with an exposed filter. For instance, if we wanted to show our current View on a user's detail page and have it restricted to that user, we would need to add a Contextual filter. Click the Add button next to the section title for Contextual filters. Select User from the dropdown labeled Type and scroll down and select the checkbox for User ID , then click the Add and configure contextual filter button.
Add contextual filter dialog
On the ...
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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.