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Ruby on rails 为什么布线方法在我的布局中不起作用?_Ruby On Rails_Ruby On Rails 3_Views - Fatal编程技术网

Ruby on rails 为什么布线方法在我的布局中不起作用?

Ruby on rails 为什么布线方法在我的布局中不起作用?,ruby-on-rails,ruby-on-rails-3,views,Ruby On Rails,Ruby On Rails 3,Views,Rake路由列表: program_reports GET /programs/:program_id/reports(.:format) reports#index 但将其放入布局文件(programs.html.erb) “程序报告”路径为您的视图提供“程序报告路径”和“程序报告url”。尝试: <li><%= link_to "Reports", program_reports_path(@program_id) %></l

Rake路由列表:

program_reports GET    /programs/:program_id/reports(.:format)               reports#index
但将其放入布局文件(programs.html.erb)


“程序报告”路径为您的视图提供“程序报告路径”和“程序报告url”。尝试:

<li><%= link_to "Reports", program_reports_path(@program_id) %></li>
  • undefined method `program_reports' for #<#<Class:0x007fe98d44baf0>:0x007fe98d465ce8>
    
    respond_with @partocipants do |format|
      format.html {
        render layout: 'layouts/progtabs'
      }
    end
    
    <li><%= link_to "Reports", program_reports_path(@program_id) %></li>