如何在 Odoo 14 中为字段设置默认值

Question

I added a filed company(It's a char field), when creating a payment,I want to set default value. When creating new payment, the value wasn't displayed in the form view. But, when printing 'my_company', I got the correct result. What's wrong please?

class AccountPayment(models.Model):
_inherit = "account.payment"    

 @api.model
    def get_company(self):
        if self.move_type == 'in_invoice':
            my_company = self.env.user.company_id.name
            self.company = my_company

        else:
            self.company = ''

    company = fields.Char(string='Company   ', default=get_company)

Thanks.

Answer 1

You need to return the value. Here is the correct code

class AccountPayment(models.Model):
     _inherit = "account.payment"    


    def get_company(self):
        if self.move_type == 'in_invoice':
            my_company = self.env.user.company_id.name
            return my_company
        else:
            return None

    company = fields.Char(string='Company Name', default=get_company)