Rails 3：脚手架销毁动作重定向以显示动作

发布于 2024-11-06 21:57:20 字数 218 浏览 1 评论 0原文

我创建了一个简单的脚手架，问题是当我尝试删除一条记录时单击 destroy Rails 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 %>

出了什么问题？

原文

i created a simple scaffold, the problem is that when i try to delete a record click destroy rails redirect to the show action, this is the code of the link generated automatically when i generate the scaffold:

<%= link_to 'Destroy', product, :confirm => 'Are you sure?', :method => :delete %>

what's wrong?

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无名指的心愿 2024-11-13 21:57:20

您需要将 rails.js 包含在您的应用程序布局中，因为此链接需要 JS 使用正确的 HTTP 方法。另请确保您的布局中有 csrf_meta_tag。

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原谅我要高飞 2024-11-13 21:57:20

检查您的 application.js 是否有 //= require jquery_ujs

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活泼老夫 2024-11-13 21:57:20

在application.js中添加这段代码

// 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 .

Add in application.js this code

// 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 .

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~没有更多了~