我无法在 Rails 中删除帖子 [英] I can't delete a post in Rails

问题描述

我正在尝试销毁 rails 中的帖子(照片)，但它一直指向帖子的显示页面.

I'm trying to destroy a post (Photo) in rails but it keeps directing to the show'page of the post.

views/photos/index.html.erb

views/photos/index.html.erb

 <td><%= link_to 'Destroy', photo, method: :delete, data: { confirm: 'Are you sure?' } %></td>

路线

  resources :photos
  resources :billets

  devise_for :users
  get 'information/index'
  get 'information/afficher'

  root to: 'information#index'

  get "*path" => redirect("/")

当我点击照片索引中的销毁时立即记录

logs right when I click on Destroy in the Photo' index

Started GET "/photos/1" for 127.0.0.1 at 2014-05-23 19:13:22 -0400
Processing by PhotosController#show as HTML
  Parameters: {"id"=>"1"}
  User Load (0.1ms)  SELECT  `users`.* FROM `users`  WHERE `users`.`id` = 1  ORDER BY `users`.`id` ASC LIMIT 1
  Photo Load (0.1ms)  SELECT  `photos`.* FROM `photos`  WHERE `photos`.`id` = 1 LIMIT 1
------------    With this action I will SHOW the given Photo------  
  Rendered photos/show.html.erb within layouts/application (0.8ms)
Completed 200 OK in 13ms (Views: 9.9ms | ActiveRecord: 0.2ms)

我的破坏行动

  def destroy
      puts "With this action I will destroy the given Photo"
    @photo.destroy
    respond_to do |format|
      format.html { redirect_to photos_url }
      format.json { head :no_content }
    end
  end

推荐答案

使链接执行 DELETE 的相同代码是创建确认弹出窗口的代码 (jquery_ujs).如果弹出窗口未显示，则 UJS 代码一定不起作用.您的 application.js 中是否有正确的 require 语句?

The same code that makes the link perform a DELETE is the code that creates the confirmation popup (jquery_ujs). If the popup isn’t showing, the UJS code must not be working. Do you have the right require statements in your application.js?

//= require jquery
//= require jquery_ujs

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