Question

    root :to => "index#home"

    #public tattoo viewing and submissions
    match "/submit" => "index#new", :via => :get
    match "/tattoo" => "index#create", :via => :post
    match "/tattoo/:id" => "index#show", :via => :get
    match "/tagged" => "index#tagged", :via => :get
    match "/tattoo/:id" => "index#destroy", :via => :delete
    match "/tattoos" => "index#index", :via => :get

    members section and its nested images
    resources :members, :except => [:new, :create] do
        resources :tattoos
    end

这是我的routes.rb文件中的内容。他们生产：

root        /(.:format)                          {:controller=>"index", :action=>"home"}
                   submit GET    /submit(.:format)                    {:controller=>"index", :action=>"new"}
                   tattoo POST   /tattoo(.:format)                    {:controller=>"index", :action=>"create"}
                          GET    /tattoo/:id(.:format)                {:controller=>"index", :action=>"show"}
                   tagged GET    /tagged(.:format)                    {:controller=>"index", :action=>"tagged"}
                          DELETE /tattoo/:id(.:format)                {:controller=>"index", :action=>"destroy"}
                  tattoos GET    /tattoos(.:format)                   {:controller=>"index", :action=>"index"}
                  members GET    /members(.:format)                   {:action=>"index", :controller=>"members"}
              edit_member GET    /members/:id/edit(.:format)          {:action=>"edit", :controller=>"members"}
                   member GET    /members/:id(.:format)               {:action=>"show", :controller=>"members"}
                          PUT    /members/:id(.:format)               {:action=>"update", :controller=>"members"}
                          DELETE /members/:id(.:format)               {:action=>"destroy", :controller=>"members"}

但我有一个问题。出于某种原因，当我尝试去mysite.com/submit

时

我曾经遇到过这个错误

No route matches {:controller=>"images"}

在

<%= form_for @tattoo, :html =>{:multipart => true} do |f| %>

但是神奇地改为：

undefined method `images_path'

在同一条线上。

当我的控制器有这个：

的IndexController def new @tattoo = Image.new 端

  def create
    @tattoo = Image.new(params[:image])

    if @tattoo.save
      flash[:success] = "Tattoo sent in for approval!"
      redirect_to(images_path)
      else
      render :action => "new"
    end
  end

然后这个link_to：

<%= link_to "Manage tattoos", member_tattoos_path() %>

给我这个错误：

No route matches {:controller=>"tattoos"}

我以为我已经开始了解路线并且掌握得很好但是我不知道最新情况！

Answer 1

您需要将成员对象传递给edit_member_path。

<%= link_to "Edit profile", edit_member_path(@member) %>

Answer 2

edit_member_path应该知道您要编辑的成员的ID。请尝试

<%= link_to "Edit profile", edit_member_path(@member) %>

No route matches {:controller=>"images"};由于行动图像未在您的路线中定义，请尝试停止并重新启动服务器并检查是否有任何插件如Paperclip。

我的路线出了什么问题？

2 个答案: