25 replies

Translating Ash Error messages

What are my options for translating error messages returned by actions?

The first thing that comes to mind is translating the errors in the controller like this:

def create(conn, params) do
  case Organizations.create_organization(params, scope: conn.assigns.scope) do
    {:ok, _org} ->
      conn
      |> put_flash(:success, Feedback.org_created_successfully())
      |> redirect(to: ~p"/")

    {:error, errors} ->
      translated_errors = translate_errors(errors)
      
      conn
      |> assign_errors(translated_errors)
      |> redirect(to: ~p"/crear-empresa")
  end
end

def create(conn, params) do
  case Organizations.create_organization(params, scope: conn.assigns.scope) do
    {:ok, _org} ->
      conn
      |> put_flash(:success, Feedback.org_created_successfully())
      |> redirect(to: ~p"/")

    {:error, errors} ->
      translated_errors = translate_errors(errors)
      
      conn
      |> assign_errors(translated_errors)
      |> redirect(to: ~p"/crear-empresa")
  end
end

However, this feels repetitive and pollutes the controller.

Is there a better way to handle this in Ash?

Ash Framework•8mo ago•

25 replies

Joan Gavelán

Translating Ash Error messages

What are my options for translating error messages returned by actions?

The first thing that comes to mind is translating the errors in the controller like this:

def create(conn, params) do
  case Organizations.create_organization(params, scope: conn.assigns.scope) do
    {:ok, _org} ->
      conn
      |> put_flash(:success, Feedback.org_created_successfully())
      |> redirect(to: ~p"/")

    {:error, errors} ->
      translated_errors = translate_errors(errors)
      
      conn
      |> assign_errors(translated_errors)
      |> redirect(to: ~p"/crear-empresa")
  end
end

def create(conn, params) do
  case Organizations.create_organization(params, scope: conn.assigns.scope) do
    {:ok, _org} ->
      conn
      |> put_flash(:success, Feedback.org_created_successfully())
      |> redirect(to: ~p"/")

    {:error, errors} ->
      translated_errors = translate_errors(errors)
      
      conn
      |> assign_errors(translated_errors)
      |> redirect(to: ~p"/crear-empresa")
  end
end

However, this feels repetitive and pollutes the controller.

Is there a better way to handle this in Ash?

Translating Ash Error messages

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