View Source ISN.ISSN13 (ISN v3.0.1)

Definition for the ISN.ISSN13 module.

How to use this in an Ecto.Model

defmodule MyApp.Book do
  use MyApp.Web, :model

  schema "books" do
    field :issn13, ISN.ISSN13
    # other fields
  end
end

Summary

cast(isn)

Callback implementation for Ecto.Type.cast/1.

dump(isn)

Callback implementation for Ecto.Type.dump/1.

embed_as(_)

Callback implementation for Ecto.Type.embed_as/1.

Callback implementation for Ecto.Type.equal?/2.

load(isn)

Callback implementation for Ecto.Type.load/1.