odoo v12 combine fields to save portal url sign module
i would like my employees to sign documents together with the costumer on a tablet. i can't find a way to start document signing directly without sending an email to the costumer, i found out the link structure to access the portal and start signing.
i would like to create an field named "x_portalurl" which contains:
the i can put this field in a view with wiidget 'URL'
hope someone can help.