def _view_create(self, mem, instance, form):
        schema = self.mapping_class.get_create_schema()
        schema = []
        addinst = Adresse()
        for field in addinst.schema:
            if field.name != 'flagadresse':
                schema.append(field)
        action = self.absolute_url() + '/create'
        form = PGForm(schema=schema, action=action, mem=mem)
        from_url = value=instance.aq_parent.absolute_url()
        form.add_hidden(name='from_url', value=from_url)
        idclient = Customer.get_client_from_zwook_session(mem['user_id'])
        form.add_hidden(name='idclient', value=idclient)
        return unicode(form())