有人可以建议如何在一个字段为 True 时删除 one2many 行中的删除按钮

Question

我试过用定义取消链接（自我）：并覆盖此方法

注意：我在 odoo 10 中工作

Answer 1

您可以设置以禁止删除所有记录。否则没有办法对此提出条件。

The way you tried overriding unlink() is only way to do it. you can check your Boolean field value in method and raise Error Accordingly.

@api.multi
def unlink(self):
    for rec in self:
        if rec.your_boolean_field :
            raise UserError(_('In order to delete a record, you must first unset your_boolean_field.'))
    return super(YourModel, self).unlink()

希望对您有所帮助！

有人可以建议如何在一个字段为 True 时删除 one2many 行中的删除按钮

can someone suggest how to remove delete button in one2many lines whenone field is True

openerp

one2many