Ecto.Changeset.validate_inclusion

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Link to this function

validate_inclusion(changeset, field, data, opts \\ [])

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Specs

validate_inclusion(t(), atom(), Enum.t(), Keyword.t()) :: t()

Validates a change is included in the given enumerable.

Options

  • :message - the message on failure, defaults to "is invalid"

Examples

validate_inclusion(changeset, :cardinal_direction, ["north", "east", "south", "west"])
validate_inclusion(changeset, :age, 0..99)