Learn Elixir and Phoenix

#139: Creating PDFs with ChromicPDF

In this episode, we’ll use ChromicPDF to help us generate PDF downloads from our application.

#138: Upgrading to Phoenix 1.6

Ready to upgrade your app to Phoenix 1.6? In this episode, we’ll use Chris McCord’s upgrade instructions to upgrade a Phoenix app to version 1.6.

Alchemist's Edition

#137: Creating Data with ExMachina

ExMachina makes it easy to create test data for Elixir applications. In this episode we’ll update our existing tests to use ExMachina.

#136: ExUnit.Callbacks

Writing tests can get messy. ExUnit.Callbacks are a great way to keep your test code clean and setup the data your tests need.

#135: Ecto.Enum

In this episode we’ll use Ecto.Enum to help us keep atom values for a field in an Ecto Schema.

Alchemist's Edition

#134: Phoenix LiveView Uploads with CSV Files

In this episode, we’ll get a quick introduction on how to use Phoenix LiveView Uploads. We’ll read the contents of an uploaded CSV file, save it to the database, and then make it viewable from the app.