Question

）我是Ruby的新手所以请放纵; - ）

我正在尝试在引导模式中设置登录形式，但我保持相同的消息错误，如下所示： Pages＃home中的NameError

显示/Users/raphaelbendenoun/code/isrcovoit/app/views/pages/home.html.erb第78行：

＃＆lt;＃：0x00000101366738＆gt;的未定义局部变量或方法`resource' 提取的来源（第78行）：

75:     <h3> id="myModalLabel">Modal header</h3>
76:   </div>
77:   <div class="modal-body">
78:     <%= simple_form_for(resource, :as => resource_name, :url => session_path(resource_name), :html => {:class => 'form-horizontal'}) do |f| %>
79:           <div class="inputs">
80:             <%= f.input :email, :required => false, :autofocus => true %>
81:             <%= f.input :password, :required => false %>
Rails.root: /Users/raphaelbendenoun/code/isrcovoit

应用程序跟踪|框架跟踪|完整追踪 app / views / pages / home.html.erb：78：in`_app_views_pages_home_html_erb__571334819088820889_2157665500'

这是我的代码：

 <!-- Modal -->
<div id="myModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-header">
    <button type="button" class="close"  aria-hidden="true">×</button>
    <h3> id="myModalLabel">Modal header</h3>
  </div>
  <div class="modal-body">
    <%= simple_form_for(resource, :as => resource_name, :url => session_path(resource_name), :html => {:class => 'form-horizontal'}) do |f| %>
          <div class="inputs">
            <%= f.input :email, :required => false, :autofocus => true %>
            <%= f.input :password, :required => false %>
            <%= f.input :remember_me, :as => :boolean if devise_mapping.rememberable? %>
          </div>
  </div>
    <div class="modal-footer">
        <%= f.button :submit, "Sign in", :class => 'btn btn-primary', :data => { :dismiss => "modal"} %>
        <% end %>
    </div>
</div>

我错过了什么？非常感谢您的帮助，欢迎所有提示

Bootstrap Modal和用户登录表单

0 个答案: