Formtastic and id_element

[jubari]

Just a quick heads-up and suggestion for the readme:

Using :id_element => "#client_id" with formtastic will not yield the expected result (will not work).

The id_element has to be wrapped like this:

f.input :client_name, input_html: { data: { :id_element => "#client_id" } }, :as => :autocomplete,
        url: autocomplete_client_name_clients_path

Took me a few minutes to figure out, might help someone with the same problem.

[Aerlinger]

Thanks, this is a super important detail should definitely be in the documentation.