【发布时间】:2011-11-04 21:48:28
【问题描述】:
validates :password, :presence => { :on => :create },
:length => { :within => 4..40 }
和
validates :password, :presence => { :on => :create },
:length => { :within => 4..40, :on => :save }
我认为验证的默认值是:on => :save,这意味着 :create 和 :update?但是当我用第二个规格替换第一个时开始失败expected valid? to return false, got true。
发生了什么事?
【问题讨论】:
标签: ruby-on-rails ruby-on-rails-3 validation activemodel