我想让我的用户模型验证错误与其相应的表单域内联显示。我正在使用bootstrap和设计。我有客户端验证,所以它不会让你提交注册表单,直到大多数验证满足。问题是当用户通过omniauth注册Facebook时。 Omniauth将采用Facebook提供给我的字段,并将这些字段用于用户,但Facebook未提供的字段将在页面顶部引发难看的错误。我一直在试图找到一种方法让这些内联显示。如何显示内联验证错误而不是页面顶部
这是我的用户型号:
class User < ActiveRecord::Base
has_many :bills, :dependent => :destroy
validates :cell_phone, presence: true
validates :cell_phone, length: { is: 10 }
validates :cell_phone, :numericality => {:only_integer => true}
validates :first_name, presence: true
validates :last_name, presence: true
validates :terms, presence: true
geocoded_by :last_sign_in_ip
after_validation :geocode
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable, :omniauthable,
:recoverable, :rememberable, :trackable, :validatable
def ability
@ability ||= Ability.new(self)
end
delegate :can?, :cannot?, :to => :ability
def self.from_omniauth(auth)
where(auth.slice(:sprovider, :uid)).first_or_create do |user|
user.sprovider = auth.provider
user.uid = auth.uid
user.first_name = auth.info.first_name
user.last_name = auth.info.last_name
user.email = auth.info.email
user.cell_phone = auth.info.cell_phone
user.avatar = auth.info.image
end
end
这是我想内嵌错误出现在色器件注册表格:
<div class="row sign_in">
<div class="col-md-6 col-md-offset-3 col-lg-4 col-lg-offset-4">
<%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
<%= devise_error_messages! %>
<div class="row">
<div class="form-group">
<div class="col-md-6">
<%= f.text_field :first_name, autofocus: true , class:'form-control',placeholder:'First Name *' , :required => true %>
</div>
<div class="col-md-6">
<%= f.text_field :last_name, class:'form-control',placeholder:'Last Name*' , :required => true %>
</div>
<div class="row">
</div>
</div>
</div>
<div class="form-group">
<%= f.phone_field :cell_phone, class:'form-control',placeholder:'Mobile Number*(Solely for notification purposes)', :required => true, :maximum => 10, :minimum => 10 %>
</div>
<div class="form-group">
<%= f.email_field :email, class:'form-control',placeholder:'Email*', :required => true %>
</div>
<% if f.object.password_required? %>
<div class="form-group">
<% if @validatable %><i></i><% end %>
<%= f.password_field :password, autocomplete: "off", class:'form-control',placeholder:'Password* (8 characters minimum)', id:"myPassword", :required => true %>
</div>
<div class="form-group">
<%= f.password_field :password_confirmation, autocomplete: "off", class:'form-control',placeholder:'Password Confirmation*', :required => true %>
</div>
<% end %>
<div class="form-group">
<%= f.check_box :terms%>
I have read and agreed the User
<a href="#" data-toggle="modal" data-target=".bs-example-modal-sm">Terms and Conditions</a>
<div class="modal fade bs-example-modal-sm" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true">
<div class="modal-dialog modal-md">
<div class="modal-content">
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec pretium libero eget posuere ornare. Donec rutrum augue eu erat fringilla posuere. Aenean tempus dui a erat facilisis posuere. Pellentesque eget nulla et turpis mollis egestas. Donec molestie consequat ultricies. Vivamus in feugiat risus. Ut a quam id sapien fringilla efficitur eget in justo. Suspendisse tincidunt libero metus. Sed ultrices auctor diam mattis pretium. Integer in aliquam dui. Praesent pulvinar ante non urna consectetur, eget porta lorem porta. Etiam ac orci pretium, faucibus neque vel, egestas velit. Nullam condimentum ultrices imperdiet. Maecenas vel nisi commodo, bibendum purus dapibus, porttitor felis.
Nullam nec porta lectus. Vivamus porta lobortis justo, sed cursus arcu tincidunt et. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Pellentesque a rhoncus tellus. Ut mollis orci quis lacus consequat, quis varius nunc auctor. Ut elit ligula, bibendum quis mauris a, ornare elementum dui. Phasellus commodo ipsum eu augue consequat porta.</p>
</div>
</div>
</div>
</div>
<div><i class="icon-heart"></i></div>
<%= f.submit 'Sign up', class:'btn btn-primary btn-block' %>
<% end %>
</div>
</div>
</body>
</html>
这与Facebook的按钮符号:
<div><i class="icon-heart"></i></div>
<%= f.submit 'Sign in', class:'btn btn-primary btn-block' %>
<%= link_to "Sign in with facebook", user_omniauth_authorize_path(:facebook), class:'btn btn-primary btn-block' %>
<br>
<div align="center">
</div>
任何有关如何去显示这些验证错误的帮助,非常感谢。由于
不知道我得到你问的东西,但建议只是因为你要求显示输入元素附近的特定字段错误。 – 2014-09-20 23:00:57