pin*_*ngu 2 validation ruby-on-rails
我有三个模型,事件,地址和县,这样设置.
class Event < ActiveRecord::Base
has_one :address
accepts_nested_attributes_for :address, :allow_destroy => true
validates_presence_of :address
validates_associated :address
end
class Address < ActiveRecord::Base
belongs_to :county, :event
validates_presence_of :county
validates_associated :county
end
class County < ActiveRecord::Base
has_many :addresses
validates_presence_of :name, :allow_blank => false
end
Run Code Online (Sandbox Code Playgroud)
它们都是通过一种形式创建的,它可以正常工作,直到验证它们为止.如果县空白,那么我得到2个验证错误:
County can't be blank
Address is invalid
Run Code Online (Sandbox Code Playgroud)
我可以理解为什么会发生这种情况,但只需要第一个验证错误"县不能为空".
有关如何实现这一点的任何想法吗?
请尝试以下方法:
validates_associated:county
validates_associated:地址
编辑:看起来你已经命中:https: //rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/5632-validates_associated-should-be-allowed-to-not-create-an-error #票5632-2
你可能想要反应那个bug ......
| 归档时间: |
|
| 查看次数: |
2287 次 |
| 最近记录: |