【发布时间】:2011-08-24 00:25:57
【问题描述】:
我创建了一个简单的脚手架,问题是当我尝试删除记录时单击销毁导轨重定向到显示操作,这是我生成脚手架时自动生成的链接的代码:
<%= link_to 'Destroy', product, :confirm => 'Are you sure?', :method => :delete %>
怎么了?
【问题讨论】:
标签: ruby-on-rails-3 action scaffold
我创建了一个简单的脚手架,问题是当我尝试删除记录时单击销毁导轨重定向到显示操作,这是我生成脚手架时自动生成的链接的代码:
<%= link_to 'Destroy', product, :confirm => 'Are you sure?', :method => :delete %>
怎么了?
【问题讨论】:
标签: ruby-on-rails-3 action scaffold
您需要在应用程序布局中包含rails.js,因为此链接要求 JS 使用正确的 HTTP 方法。还要确保你的布局中有csrf_meta_tag。
【讨论】:
检查您的application.js 是否有//= require jquery_ujs
【讨论】:
添加application.js这个代码
// This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// the compiled file.
//
// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
// GO AFTER THE REQUIRES BELOW.
//
//= require jquery
//= require jquery_ujs
//= require_tree .
【讨论】: