Civi webform where I have a field 'existing contact' as an autocomplete. It needs to be unique i.e. one per contact (in this case contact = Constituency), so I have checked 'Unique' in the field settings.
When you submit the form with a non-unique value you get the error message:
The value 106320 has already been submitted once for the Constituency field. You may have already submitted this form, or you need to use a different value.
Is there anyway to show the contact Display name instead of the ID in this error message?