Нет совпадений маршрута [GET] для обновления, которое должно быть [PUT]?

Question

Я пытаюсь обработать обновление комментария. Теперь я уверен, что это должно быть запрос PUT, однако я, кажется, получают команду GET так:

Нет маршрута матчей [GET] «/ книги/10/сниппеты/24»

Вот мой контроллер для сниппетов:

class SnippetsController < ApplicationController 
before_filter :authenticate_user!, only: [:create] 
before_filter :find_book 

def create 
    @snippet = @book.snippets.create!(params[:snippet]) 
    redirect_to @book 
    end  


    def edit 
    @snippet = @book.snippets.find(params[:id]) 
    end  

    def update 
    @snippet = @book.snippets.find(params[:id]) 

    respond_to do |format| 
     if @snippet.update_attributes(params[:book]) 
     format.html { redirect_to [@book, @snippet], notice: 'Comment was successfully updated.' } 
     else 
     format.html { render action: "edit" } 
     end 
    end 
    end 

    private 

    def find_book 
    @book = Book.find(params[:book_id]) 
    end 
end 

Вот мои формы, во-первых _form.html.erb

<%= form_for([@book, @snippet]) do |f| %> 
    <% if @snippet.errors.any? %> 
    <div id="error_explanation"> 
     <h2><%= pluralize(@snippet.errors.count, "error") %> prohibited this comment from being saved:</h2> 

     <ul> 
     <% @snippet.errors.full_messages.each do |msg| %> 
     <li><%= msg %></li> 
     <% end %> 
     </ul> 
    </div> 
    <% end %> 

    <div class="field"> 

    <%= f.text_field :body %> 
    </div> 
    <div class="actions"> 
    <%= f.submit %> 
    </div> 
<% end %> 

Затем часть моего фрагмента, которая из моего понимания используется только для создания или показа фрагмента по отношению к его родителям (книгам).

<%= div_for snippet do %> 
     <p> 
       <strong> 
         Posted <%= time_ago_in_words(snippet.created_at) %> ago 
       </strong> 
       <br/> 
       <%= snippet.body %> 
       <br/> 
       <%= link_to 'Edit', edit_book_snippet_path(@book, snippet) %> | 
       <%= link_to 'Back', books_path %> 
     </p> 
<% end %> 

Вот маршрут я получаю от локального хоста:

> http://localhost:3000/books/10/snippets/24 

и вот мои грабли маршруты:

$ rake routes 
      book_snippets POST /books/:book_id/snippets(.:format)   snippets#create 
     edit_book_snippet GET /books/:book_id/snippets/:id/edit(.:format) snippets#edit 
      book_snippet PUT /books/:book_id/snippets/:id(.:format)  snippets#update 
         DELETE /books/:book_id/snippets/:id(.:format)  snippets#destroy 
        books GET /books(.:format)       books#index 
         POST /books(.:format)       books#create 
       new_book GET /books/new(.:format)      books#new 
       edit_book GET /books/:id/edit(.:format)     books#edit 
        book GET /books/:id(.:format)      books#show 
         PUT /books/:id(.:format)      books#update 
         DELETE /books/:id(.:format)      books#destroy 

Routes.db файл:

App1::Application.routes.draw do 
    resources :books do 
     resources :snippets, :only => [:create, :edit, :update, :destroy] 
end 

    devise_for :admins 

    get "profiles/show" 

    as :user do 
    get '/register', to: 'devise/registrations#new', as: :register 
    get '/login', to: 'devise/sessions#new', as: :login 
    get '/logout', to: 'devise/sessions#destroy', as: :logout 
    end 

    devise_for :users, skip: [:sessions] 

    as :user do 
    get "/login" => 'devise/sessions#new', as: :new_user_session 
    post "/login" => 'devise/sessions#create', as: :user_session 
    delete "/logout" => 'devise/sessions#destroy', as: :destroy_user_session 
    end 

    resources :user_friendships do 
    member do 
     put :accept 
    end 
    end 

    resources :statuses 
    get 'feed', to: 'statuses#index', as: :feed 
    root to: 'statuses#index' 

    get '/:id', to: 'profiles#show', as: 'profile' 



    # The priority is based upon order of creation: 
    # first created -> highest priority. 

    # Sample of regular route: 
    # match 'products/:id' => 'catalog#view' 
    # Keep in mind you can assign values other than :controller and :action 

    # Sample of named route: 
    # match 'products/:id/purchase' => 'catalog#purchase', :as => :purchase 
    # This route can be invoked with purchase_url(:id => product.id) 

    # Sample resource route (maps HTTP verbs to controller actions automatically): 
    # resources :products 

    # Sample resource route with options: 
    # resources :products do 
    #  member do 
    #  get 'short' 
    #  post 'toggle' 
    #  end 
    # 
    #  collection do 
    #  get 'sold' 
    #  end 
    # end 

    # Sample resource route with sub-resources: 
    # resources :products do 
    #  resources :comments, :sales 
    #  resource :seller 
    # end 

    # Sample resource route with more complex sub-resources 
    # resources :products do 
    #  resources :comments 
    #  resources :sales do 
    #  get 'recent', :on => :collection 
    #  end 
    # end 

    # Sample resource route within a namespace: 
    # namespace :admin do 
    #  # Directs /admin/products/* to Admin::ProductsController 
    #  # (app/controllers/admin/products_controller.rb) 
    #  resources :products 
    # end 

    # You can have the root of your site routed with "root" 
    # just remember to delete public/index.html. 
    # root :to => 'welcome#index' 

    # See how all your routes lay out with "rake routes" 

    # This is a legacy wild controller route that's not recommended for RESTful applications. 
    # Note: This route will make all actions in every controller accessible via GET requests. 
    # match ':controller(/:action(/:id))(.:format)' 
end 

Журналы - Клемма

ActionController::RoutingError (No route matches [GET] "/books/10/snippets/24"): 
    actionpack (3.2.6) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call' 
    actionpack (3.2.6) lib/action_dispatch/middleware/show_exceptions.rb:56:in `call' 
    railties (3.2.6) lib/rails/rack/logger.rb:26:in `call_app' 
    railties (3.2.6) lib/rails/rack/logger.rb:16:in `call' 
    actionpack (3.2.6) lib/action_dispatch/middleware/request_id.rb:22:in `call' 
    rack (1.4.5) lib/rack/methodoverride.rb:21:in `call' 
    rack (1.4.5) lib/rack/runtime.rb:17:in `call' 
    activesupport (3.2.6) lib/active_support/cache/strategy/local_cache.rb:72:in `call' 
    rack (1.4.5) lib/rack/lock.rb:15:in `call' 
    actionpack (3.2.6) lib/action_dispatch/middleware/static.rb:62:in `call' 
    railties (3.2.6) lib/rails/engine.rb:479:in `call' 
    railties (3.2.6) lib/rails/application.rb:220:in `call' 
    rack (1.4.5) lib/rack/content_length.rb:14:in `call' 
    railties (3.2.6) lib/rails/rack/log_tailer.rb:17:in `call' 
    rack (1.4.5) lib/rack/handler/webrick.rb:59:in `service' 
    c:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/httpserver.rb:138:in `service' 
    c:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/httpserver.rb:94:in `run' 
    c:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/webrick/server.rb:191:in `block in start_thread' 

Справка действительно оценена или идея о том, как обновлять вложенные комментарии была бы полезна. Я могу перейти на стадию редактирования, которая в порядке, но это просто представление формы, которое из траления сети, которую я понимаю, обрабатывается с помощью «def update».

Еще раз спасибо за помощь.

Answer 1

Поскольку у вас есть вложенные фрагменты в книгах, вам также придется встраивать свои контроллеры и представления, чтобы рельсы знали, где их найти. контроллеры -> книги -> snippets_controller.rb, например.

Answer 2

Мне кажется, что фрагменты становятся обновляется, но проблема заключается в перенаправлении, если

@snippet.update_attributes(params[:book]) 
     format.html { redirect_to [@book, @snippet], notice: 'Comment was successfully updated.' } 

Вы должны определить метод-шоу

def show 
end