Hi,
I've been using the new airtable form builder.
In order to identify different form users, I created a Form Source field to be pre-filled with the user type, and created a custom link.
When the field Form Source is visible, there is no problem - the right data is pre-filled in the field. But when I hide the field in the form settings, the data is not populated.
I remember this working great in form view previously, not sure why it is not working using form builder. Any solutions?