Question

我正在关注添加Active Record Reputation System的railscast。（http://railscasts.com/episodes/364-active-record-reputation-system）我有一个模特衬衫，我希望用户可以投票。我用以下代码更新了我的gemfile：

gem 'activerecord-reputation-system', require: 'reputation_system'

我运行了一个bundle install并重新启动了服务器。现在，当我尝试创建一件新衬衫时，我收到一条通知，即使我输入了该衬衫，该衬衫仍然缺少一个名字，而且我无法创建一件新衬衫。一旦我删除了宝石并运行捆绑安装，一切都恢复正常，我可以创建一件没有问题的衬衫。知道这里发生了什么吗？

以下是日志：

Started POST "/shirts" for 127.0.0.1 at 2014-11-06 11:59:18 -0500
Processing by ShirtsController#create as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"eiVOinXgtMUoPGwI5IK3n4GFGWv/0xA8ZdD6b6Pvgko=", "shirt"=>{"name"=>"asfas", "category"=>"Startup", "description"=>"", "url"=>"", "approved"=>"0"}, "commit"=>"Submit Changes"}
WARNING: Can't mass-assign protected attributes for Shirt: name, category, url, approved, description
    app/controllers/shirts_controller.rb:11:in `create'
   (0.2ms)  begin transaction
   (0.1ms)  rollback transaction
  Rendered admins/new_shirt.html.erb within layouts/application (5.6ms)
  User Load (0.3ms)  SELECT  "users".* FROM "users"  WHERE "users"."id" = 3 LIMIT 1
Completed 200 OK in 318ms (Views: 232.8ms | ActiveRecord: 1.2ms)


Started GET "/assets/sessions.css?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/shirts.css?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/jquery.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/jquery_ujs.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/custom.css?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/users.css?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/bootstrap.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/turbolinks.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/sessions.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/shirts.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/users.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/admins.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/admins.css?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/application.css?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500


Started GET "/assets/application.js?body=1" for 127.0.0.1 at 2014-11-06 11:59:18 -0500

Answer 1

使用以下gem解决了这个问题。

gem 'activerecord-reputation-system', github: 'NARKOZ/activerecord-reputation-system', branch: 'rails4'

Answer 2

从版本3.0开始，activerecord-reputation-system支持Rails 4，并且在3.0.1版本中修复了该错误

activerecord-reputation-system gem阻止保存新对象

2 个答案: