October 2019
Intermediate to advanced
358 pages
8h 22m
English
Content preview from Programming Phoenix 1.4Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Wrapping Up
In this chapter, we generated a Video resource with a relationship to User and made changes to the generated code, learning a lot along the way:
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We used contexts throughout to craft an easy-to-maintain API layer for our application.
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We converted a private plug into a public function and shared it with our controllers and routers.
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You learned how to migrate and roll back changes to the database.
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We defined relationships between User and Video schemas and used functions from Ecto to build and retrieve associated data.
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We discussed the main generators Phoenix provides to scaffold our applications.
The next chapter will take everything up a notch by exploring Ecto queries and leveraging the database constraints. When we’re done, you’ll ...
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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.