Question

我是Rails的新手，所以这可能很容易。你能看看我的代码中的删除方法，让我知道什么是错的吗？我做了一些搜索，但我找不到我需要做的事情。基本上我正在创建一个Twitter类型的网站来发布我正在学习的状态。

谢谢！

<div class="page-header"><h1>All Statuses</h1></div>

<% @statuses.each do |status| %>
  <div>
   <strong><%= status.name %></strong>
    <p><%= status.content %></p>
  </div>
  <div class="meta"><%= link_to 'Show', status %></div>
  <div class="admin"><%= link_to 'Edit', edit_status_path(status) %> | <%= link_to 'Delete', admin_status_path(status.id), :method=>delete, :class=>destroy, :confirm=>"Are you sure you want to delete this status?" %></div>
<% end %>

的routes.rb

Testing::Application.routes.draw do
resources :statuses


# 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

Answer 1

你错过了delete

上的冒号

:method => :delete

你班上的引语

:class => 'destroy'

我在Rails中的删除方法有什么问题？

1 个答案: