AF
Ash Framework•4mo ago
Marco Dell'Olio

Return a single record from a manual read

I'm using a manual read action to wrap an api client around a resource I want to fetch an indivdual record but the get? true only applies to the data layre, how can I instruct the action to return a single record?
1 Reply
Marco Dell'Olio
Marco Dell'OlioOP•4mo ago
Interesting so the get? true applies to the calling interface and not the action. 
 case fetch_person(url) do
      {:ok, data} ->
        {:ok, [to_person(data)]}

      {:error, error} ->
        {:error, error}
    end
 case fetch_person(url) do
      {:ok, data} ->
        {:ok, [to_person(data)]}

      {:error, error} ->
        {:error, error}
    end
so this correctly resolves to 
{:ok, %{} = person} =
{:ok, %{} = person} =

Did you find this page helpful?