sobolevn

defmodule EctoSlugs.Blog.Article.TitleSlug do
  use EctoAutoslugField.Slug, to: :slug

  import Ecto.Changeset

  def get_sources(changeset, _opts) do
    # This function is used to get sources to build slug from:
    base_fields = [:title]

    if get_change(changeset, :breaking, false) do

sobolevn

defmodule EctoSlugs.Blog.Article.TitleSlug do
  use EctoAutoslugField.Slug, from: :title, to: :slug
end

sobolevn

defmodule EctoSlugs.Repo.Migrations.CreateEctoSlugs.Blog.Article do
  use Ecto.Migration

  def change do
    alter table(:blog_articles) do
      add :slug, :string
    end

    create unique_index(:blog_articles, [:slug]) # should be unique
  end

sobolevn

defmodule EctoSlugs.Blog.Article do
  use Ecto.Schema
  import Ecto.Changeset
  alias EctoSlugs.Blog.Article
  alias EctoSlugs.Blog.Article.TitleSlug

  schema "blog_articles" do
    field :breaking, :boolean, default: false
    field :content, :string
    field :title, :string

sobolevn

defmodule EctoSlugs.Blog.Article do
  use Ecto.Schema
  import Ecto.Changeset
  alias EctoSlugs.Blog.Article

  schema "blog_articles" do
    field :breaking, :boolean, default: false
    field :content, :string
    field :title, :string

sobolevn

--- Logging error ---
Traceback (most recent call last):
  File "/Users/sobolev/.virtualenvs/bre_slots_rest/lib/python3.6/site-packages/django/template/base.py", line 885, in _resolve_lookup
    current = current[bit]
TypeError: list indices must be integers or slices, not str

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/sobolev/.virtualenvs/bre_slots_rest/lib/python3.6/site-packages/django/template/base.py", line 893, in _resolve_lookup

sobolevn

defmodule MediumPhxExample.Web.FallbackController do
  @moduledoc """
  Translates controller action results into valid `Plug.Conn` responses.

  See `Phoenix.Controller.action_fallback/1` for more details.
  """
  use MediumPhxExample.Web, :controller

  def call(conn, {:error, %Ecto.Changeset{} = changeset}) do
    conn

sobolevn

defmodule MediumPhxExample.Web.AlbumController do
  use MediumPhxExample.Web, :controller

  alias MediumPhxExample.Audio
  alias MediumPhxExample.Audio.Album
  
  action_fallback MediumPhxExample.Web.FallbackController
  
  # ...

sobolevn

defmodule Example.UserController do
  use Example.Web, :controller

  # ...

  def update(conn, %{"id" => id, "user" => user_params}) do
    user = Repo.get!(User, id)
    changeset = User.changeset(user, user_params)

    case Repo.update(changeset) do

sobolevn

defmodule MediumPhxExample.Audio do
  @moduledoc """
  The boundary for the Audio system.
  """

  import Ecto.{Query, Changeset}, warn: false
  alias MediumPhxExample.Repo

  alias MediumPhxExample.Audio.Album