ecto-changesets
Ecto Changesets
Master Ecto changesets to validate, cast, and transform data before database operations. This skill covers changeset creation, validation, constraints, handling associations, and advanced patterns for maintaining data integrity.
Basic Changeset
defmodule MyApp.User do
use Ecto.Schema
import Ecto.Changeset
schema "users" do
field :name, :string
field :email, :string
field :age, :integer
timestamps()
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