Hi,
Invoice barcode and return invoice barcode are the same but I want the return invoice barcode to be unique; Please help me how to change the following code?
def refund(self, cr, uid, ids, context=None):
clone_list = []
line_obj = self.pool.get('pos.order.line')
for order in self.browse(cr, uid, ids, context=context):
current_session_ids = self.pool.get('pos.session').search(cr, uid, [
('state', '!=', 'closed'),
('user_id', '=', uid)], context=context)
if not current_session_ids:
raise UserError(_('To return product(s), you need to open a session that will be used to register the refund.'))
clone_id = self.copy(cr, uid, order.id, {
'name': order.name + ' REFUND',
'session_id': current_session_ids[0],
'ean13' : ?????
'date_order': time.strftime('%Y-%m-%d %H:%M:%S'),
}, context=context)
clone_list.append(clone_id)
