Question

我有部分问题。我正在尝试使用bootstrap创建闪存，并且我已经在互联网上找到了我发现的东西，这是有道理的。但它不起作用。错误显示显示C：/ Users / David Soler / Desktop / diabetes_app / app / views / layouts / application.html.erb，其中第15行引发：

Missing partial shared/_flash_messages with {:locale=>[:en], :formats=>[:html], :variants=>[],     :handlers=>[:erb, :builder, :raw, :ruby, :jbuilder]}. Searched in:
  * "C:/Users/David Soler/Desktop/diabetes_app/app/views"
  * "C:/Ruby21/lib/ruby/gems/2.1.0/gems/devise-3.4.1/app/views"

这是我的代码：

_flash_messages_html.erb

    <% flash.each do |type, message| %>
  <div class="alert <%= bootstrap_class_for(type) %> fade in">
    <button class="close" data-dismiss="alert">×</button>
    <%= message %>
  </div>
<% end %>

application.html.erb

    <!DOCTYPE html>
<html>
<head>
  <title>DiabetesApp</title>
  <%= stylesheet_link_tag    'application', media: 'all' %>
  <%= javascript_include_tag "application", :defer => "defer"  %> 
  <%= javascript_include_tag params[:controller], :defer => "defer" %>
  <%= csrf_meta_tags %>
  <script defer>

  </script>
</head>
<body>

    <%= render partial: "shared/flash_messages", flash: flash %>

<%= yield %>

</body>
</html>

application_helper.rb

    module ApplicationHelper

    def bootstrap_class_for flash_type
    case flash_type
      when :success
        "alert-success"
      when :error
        "alert-error"
      when :alert
        "alert-block"
      when :notice
        "alert-info"
      else
        flash_type.to_s
    end
    end
end

Staticpages中的ActionView :: MissingTemplate #index

0 个答案: