2
  1. 我有两个模型部门和地址，它们相互关联，但是当我使用客户端表单验证时，地址模型字段没有得到验证。未生成用于验证关联模型的 javascript。

  2. 部门型号

    class Department < ActiveRecord::Base   
    attr_accessible :agency_head, :agency_head_rank, :department_type_id, :fax, :name,
                    :phone, :address_attributes
    validates :name , :length => { :minimum => 2 } , :presence => true
    validates :department_type_id , :agency_head,:agency_head_rank,:phone,:fax, :presence => true

    belongs_to :department_type
    belongs_to :address, :class_name => "Address", :foreign_key => "address_id"   
    accepts_nested_attributes_for :address,:allow_destroy => true
end

  3. 地址模型

    class Address < ActiveRecord::Base   
    attr_accessible :state, :street1, :street2, :town, :zipcode, :county   
    validate :street1 ,:street2,:town,:state,:county,:zipcode ,:presence => true   
    has_one :department  
end

  4. 浏览页面

            <h1 id="form-title">Add New Department</h1>

        <%=form_for @department ,:validate=>true do |f|%>   
<div    id="respond">
            <% if @department.errors.any? %>
            <div id="error_explanation">
                <h2><%= pluralize(@department.errors.count, "error") %> prohibited this post from being saved:</h2>

                <ul>
                    <% @department.errors.full_messages.each do |msg| %>
                    <li>
                        <%= msg %>
                    </li>
                    <% end %>
                </ul>
            </div>
            <% end %>

            <p class="comment-form-author">
                <label for="Department Name">Department&nbsp;Name</label><span class="required">*</span>
                <%= f.text_field :name, :size => 30, 'aria-required' => 'true'  %>
            </p>
            <p class="comment-form-author">
                <label for="Department Type">Department&nbsp;Type</label>
                <%= f.collection_select :department_type_id, @dept_types, :id, :name, :prompt => true %>
            </p>

            <%= f.fields_for :address, @department.address ,:validate=> true do |addr| %>
            <p class="comment-form-author">
                <label for="Street1">Street 1</label>
                <%= addr.text_field :street1 , :size => 30, 'aria-required' => 'true'  %>
            </p>
            <p class="comment-form-author">
                <label for="Street 2">Street 2</label>
                <%= addr.text_field :street2, :size => 30, 'aria-required' => 'true'  %>
            </p>
            <p class="comment-form-author">
                <label for="Town">Town</label>
                <%= addr.text_field :town, :size => 30, 'aria-required' => 'true'  %>
            </p>

            <p class="comment-form-author">
                <label for="State">State</label>
                <%= addr.text_field :state, :size => 30, 'aria-required' => 'true'  %>
            </p>
            <p class="comment-form-author">
                <label for="State">County</label>
                <%= addr.text_field :county, :size => 30, 'aria-required' => 'true'  %>
            </p>

            <p class="comment-form-author">
                <label for="Zip Code">Zip Code</label>
                <%= addr.text_field :zipcode, :size => 30, 'aria-required' => 'true'  %>
            </p>

            <% end %>

            <p class="comment-form-author">
                <label for="agency head">Agency Head</label><span class="required">*</span>
                <%= f.text_field :agency_head, :size => 30, 'aria-required' => 'true'  %>
            </p>
            <p class="comment-form-author">
                <label for="agency head rank">Agency Head Rank</label><span class="required">*</span>
                <%= f.text_field :agency_head_rank, :size => 30, 'aria-required' => 'true'  %>
            </p>

            <p class="comment-form-author">
                <label for="phone">Phone</label><span class="required">*</span>
                <%= f.text_field :phone, :size => 30, 'aria-required' => 'true'  %>
            </p>
            <p class="comment-form-author">
                <label for="fax">Fax</label><span class="required">*</span>
                <%= f.text_field :fax, :size => 30, 'aria-required' => 'true'  %>
            </p>
                        </div>
                    <div class="spacer">
            <br/>
            <center>
                <%= f.button " Submit ", :id => 'my_login_form_button' %>
            </center>           </div>          <% end %>       </div> </div>   </div> </div> </div>
4

2 回答 2

1

您可以使用 Jquery validate 来验证您的表单。这比手动操作要容易得多。

于 2012-12-12T07:06:50.623 回答
-1

我发现我的错误在地址模型中使用了这个。

验证 :street1 ,:street2,:town,:state,:county,:zipcode ,:presence => true

于 2012-12-14T13:27:37.010 回答