April 2016
Beginner to intermediate
300 pages
6h 58m
English
Content preview from Programming Phoenix
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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.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.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.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.
Using Helpers
That link function packs a surprising amount of punch into a small package. Phoenix helpers provide a convenient way to drop common HTML structures onto your view. There’s nothing special about them. Helpers are simply Elixir functions. For example, you can call the functions directly in IEx:
| | $ iex -S mix |
| | iex> Phoenix.HTML.Link.link("Home", to: "/") |
| | {:safe, ["<a href=\"/\">", "Home", "</a>"]} |
| | |
| | iex> Phoenix.HTML.Link.link("Delete", to: "/", method: "delete") |
| | {:safe, |
| | [["<form action=\"/\" class=\"link\" method=\"post\">", |
| | "<input name=\"_method\" type=\"hidden\" value=\"delete\"> |
| | <input name=\"_csrf_token\" type=\"hidden\" value=\"UhdjBFUcOh...\">"], |
| | ["<a data-submit=\"parent\" ... |
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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.