October 2019
Intermediate to advanced
358 pages
8h 22m
English
Content preview from Programming Phoenix 1.4
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Building a Controller
You’ve already built a simple controller, so you know the drill. At this point, we could create all of the routes needed by a user automatically with the resources macro, but we are going to play the teacher and say “Show your work!” If you understand how a single route works, it’ll be much easier to explore the powerful shortcuts later. Specifically, we need two routes. UserController.index will show a list of users, and UserController.show will show a single user. As always, create the routes in router.ex:
| | scope "/", RumblWeb do |
| | pipe_through :browser |
| | |
| | get "/users", UserController, :index |
| | get "/users/:id", UserController, :show ... |
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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.