客户端验证和Rails4 [英] Client Side Validations and Rails4

问题描述

我使用以下宝石使用新分支将rails4的客户端验证集成在一起

I integrated client side validations with rails4 using the new branches available using the following gems

gem 'simple_form', '~> 3.0.0.rc'
gem 'client_side_validations', github: "bcardarella/client_side_validations", :branch => "4-0-beta"
gem 'client_side_validations-simple_form', git: 'git://github.com/saveritemedical/client_side_validations-simple_form.git'
gem "jquery-rails"

我还添加了以下所需的JavaScript

I also added the required JavaScript as the following

//= require jquery
//= require jquery_ujs
//= require foundation
//= require rails.validations
//= require rails.validations.simple_form
//= require_tree .
//= require_self

我创建了这个测试表单以查看它是否有效

I created this test form in order to see if it works

= simple_form_for(@post, :validate => true) do |f|
  = f.error_notification

  .form-inputs
    = f.input :title, :required => true

  .form-actions
    = f.button :submit

当然在模型中，它是

validates :title, presence: true

问题是我无法弄清楚它为什么不起作用，而JavaScript控制台显示以下错误：

The problem is I can't figure our why it is not working, while JavaScript Console shows the following error:

Uncaught TypeError: Cannot read property 'add' of undefined

推荐答案

这些宝石涉及很多配置和顺序。我没有解释整个过程，而是可以在SO中为您提供类似问题的解决方案。请查看并按照相同的方式进行操作。

These gems involve a lot of configurations and ordering to be proper. Instead of explaining the whole procedure i can give you a link in SO where a similar problem was solved. Please do check it out and follow the same.

ruby​​-on-rails client_side_validation simple_form javascript error

希望它有所帮助！

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