Fixed. Thanks!
chrismccord
Creator of Phoenix
tompave
Phillipp
AstonJ
Please be more constructive in your posts/feedback.
I’ve removed the fork resulting from your post.
0
odyright
Hello all,
I tried to follow Writing Web-facing tutorial but when I added the email as credential I got this:
0
chrismccord
Creator of Phoenix
odyright
NobbZ
What @chrismccord wanted to know is, if you have a line like this in your module:
alias FooBar.Credentials
If it is there, please show more of your code.
1
PatNowak
As @chrismccord and @NobbZ wrote, there is no such module as Credentials in your code, so you have to use alias for proper module, namely Ins.Accounts.Credentials as we can see in the screenshot.
1
odyright
here are my files:
Credential.ex
defmodule Ins.Accounts.Credential do
use Ecto.Schema
import Ecto.Changeset
alias Ins.Accounts.{Credential, User}
schema "credentials" do
field :email, :string
belongs_to :user, User
timestamps()
end
@doc false
def changeset(%Credential{} = credential, attrs) do
credential
|> cast(attrs, [:email])
|> validate_required([:email])
|> unique_constraint(:email)
end
end
User.ex
defmodule Ins.Accounts.User do
use Ecto.Schema
import Ecto.Changeset
alias Ins.Accounts.{User, Credential}
schema "users" do
field :name, :string
field :username, :string
has_one :credential, Credential
timestamps()
end
@doc false
def changeset(%User{} = user, attrs) do
user
|> cast(attrs, [:name, :username])
|> validate_required([:name, :username])
|> unique_constraint(:username)
end
end
Account.ex
defmodule Ins.Accounts do
@moduledoc """
The Accounts context.
"""
import Ecto.Query, warn: false
alias Ins.Repo
alias Ins.Accounts.User
@doc """
Returns the list of users.
## Examples
iex> list_users()
[%User{}, ...]
"""
def list_users do
User
|> Repo.all()
|> Repo.preload(:credential)
end
...
end
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