刪除後重定向到後

Question

我目前正在試圖通過鏈接刪除帖子

<%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are you sure?' } 

的問題是，當我點擊它，而不是破壞後，它重定向我秀該職位的看法。

這裏是我的index.html.erb

<table> 
<tr> 
    <th>titre</th> 
    <th>description</th> 
</tr> 
<% @posts.each do |post| %> 
<tr> 
    <td><%= post.title %></td> 
    <td><%= post.description %></td> 
    <td><%= link_to 'Show', post_path(post)%> </td> 
    <td><%= link_to 'Edit', edit_post_path(post) %></td> 
    <td><%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are you sure?' } %></td> 
</tr> 
<br> 

這裏是我的控制器posts.controller

class PostsController < ApplicationController 

    before_action :set_post, except: [:create, :index, :new] 
    def index 
    @posts = Post.all 
    end 

    def show 
    end 

    def new 
    @post = Post.new 
    end 

    def edit 
    end 

    def create 
    @post = Post.new(post_params) 
    @post.save 
    redirect_to :action => "index" 
    end 

    def update 
    respond_to do |format| 
     if @post.update(post_params) 
     format.html { redirect_to @post, notice: 'Lime was successfully updated.' } 
     else 
    format.html { render :edit } 
     end 
    end 
    end 

    def destroy 
    @post.destroy 
    redirect_to root_path, :notice => "Vous n'êtes plus un batard" 
    end 

    private #private has nos end 

    #Must be set to update later 
    def set_post 
     @post = Post.find(params[:id]) 
    end 

    def post_params 
     params.require(:post).permit(:title, :description) 
    end 
end 

THX幫助

Answer 1

請確保您有//= require jquery和//= require jquery_ujs包含在您的application.js中d包括application.js包含在view/layout/application.html.erb中