# -*- coding: utf-8 -*- from openerp import fields, models class SubscriptionRequest(models.Model): _inherit = 'subscription.request' company_type = fields.Selection(selection_add=[ ('asso', 'Association'), ('eurl', 'EURL / Entreprise individuelle'), ('sarl', 'SARL'), ('sa', 'SA / SAS') ]) def get_required_field(self): req_fields = super(SubscriptionRequest, self).get_required_field() if 'iban' in req_fields: req_fields.remove('iban') return req_fields