如何在odoo 9中覆盖/替换base中的相​​关字段

Question

现有字段（基本插件）：

journal_id = fields.Many2one('account.journal', related='statement_id.journal_id', string='Journal', store=True, readonly=True)

New Field(custom addons):

journal_id = fields.Many2one('account.journal',string='Journal')

我想将现有字段更改为新字段，如上例所示。

Answer 1

您需要使用从要覆盖的模型继承的模型创建新的插件。然后根据需要定义字段。

class YourModel(models.Model):
    _inherit = 'other.model'

    journal_id = fields.Many2one('account.journal',string='Journal')

Answer 2

试试这段代码......

journal_id = fields.Many2one('account.journal', 

related='statement_id.journal_id', string='Journal', store=True, readonly=True)

New Field(custom addons):

journal_id = fields.Many2one('account.journal',string='Journal',related=False,store=False, readonly=False)