我有以下型号:
class User < ApplicationRecord
belongs_to :company
accepts_nested_attributes_for :company
end
class Company < ApplicationRecord
has_one :user
accepts_nested_attributes_for :user, update_only: true
validates :name, presence: true
end
当我执行以下步骤时:
company.name = nil
company.user
company.valid?
company.errors.full_messages
我得到重复的错误:
["Name can't be blank", "User company name can't be blank"]
有没有什么通用的方法可以避免这种行为?
(从其中一个模型中删除accepts_nested_attributes_for
对我来说不是解决方案,我也需要.user
打电话)