我有一个带有一些嵌套字段的注册表单,并且在此表单中,我添加了一个用于服务条款的复选框。

我正在尝试验证复选框是否已选中,如果未选中则返回错误。

 validates_acceptance_of :agreement, :allow_nil => true, :accept => true, :on => :create

我的帐户表中确实有一个设置为默认值的 bool 列。
add_column :accounts, :agreement, :boolean, default: false

另外,我已将:agreement添加到允许的 Controller 参数中。

形式如下:
   <%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
    <div class="centerList">
      <div id="error_explanation">
        <%= devise_error_messages! %></div>
    </div>

      <div class="form-group">
        <span class="asterisk_input"></span>
        <%= f.email_field :email, autofocus: true, placeholder: "email", :class=>"form-control" %>
      </div>

      <div class="form-group">
        <span class="asterisk_input"></span>
        <%= f.password_field :password, placeholder: "password", autocomplete: "off", :class=>"form-control" %>
      </div>

      <div class="form-group">
        <span class="asterisk_input"></span>
        <%= f.password_field :password_confirmation, placeholder: "confirm password", autocomplete: "off", :class=>"form-control"  %>
      </div>

      <%= f.fields_for :account do |form| %>


      <div class="form-group">
        <span class="asterisk_input"></span>
        <%= form.text_field :street, placeholder: "street", :class=>"form-control" %>
      </div>

      <div class="form-group">
        <span class="asterisk_input"></span>
        <%= form.text_field :city, placeholder: "city", :class=>"form-control"  %>
      </div>

      <div class="form-group">
        <span class="asterisk_input"></span>
        <%= form.text_field :state, placeholder: "state", :class=>"form-control" %>
      </div>

      <div class="form-group">
        <span class="asterisk_input"></span>
        <%= form.text_field :zip_code, placeholder: "zip code", :class=>"form-control" %>
      </div>

      <div class="form-group">
        <span class="asterisk_input"></span>
        <%= form.country_select :country, ["US"], {}, { :class => "form-control", :id=>"sign-frm-input" } %>
      </div>

      <div class="form-group">
          <%= form.check_box :agreement %> I agree to the <%= link_to 'Terms', term_path(:id=>1) %>.
      </div>

<% end %>
      <div class="form-group">
        <%= f.submit "Sign up", :class=>'btn btn-primary' %>
  <% end %>

但是,即使我接受,它也会返回形式错误agreement must be accepted。任何想法我可能会错过的地方!

最佳答案

尝试:validates :agreement, acceptance: {accept: true} , on: :create,allow_nil: false
如果您正在接受验收,则不想使用:allow_nil => true

关于ruby-on-rails - Rails 5 : validation of acceptance for a checkbox,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/48522946/

10-10 06:27