Hi to all,
as stated in the title I need to set a signature item type in Odoo Sign so that the Auto-fill Partner Field (auto_fill) is linked to a field not in the Contact (res.partner table) standard fields. To be more precise in my case I need to autocomplete the state name, but in the res.partner table I have only the state_id (and then on the UI a lookup is made on this field to show the state_name and country_code).
Is it possible to do that? If yes how should I write the formula?

The question is similar about how to access also other fields within the Contact itself, e.g. how can I set the autocomplete on a field saved in the internal additional contacts array (child_ids)?

In my case I am using Odoo to let the parents sign weekly authorization for their childs to participate to our boy scout group activities. So I registred all the childrens as Contacts and I was thinking to save in the additional contacts the parent's data. And in this form we need to be signed I should put both data of the children and the parents...

Thanks for all of you that can help me with this.
Dario