Tag: activescaffold

active_scaffold挂起无限循环: 我正在尝试在我的Rails（3.0，ruby 1.8.7）项目中使用active scaffold （3.0.26）。我在页面上添加了一个简单的招标： ‘users’, :constraints => {:gender => “male”}%> 当我进入该页面时，应用程序启动无限循环。消耗越来越多的资源，唯一的解决方案是kill -9服务器进程。感觉这是一个基本错误，但我不知道，我做错了什么。你可以帮帮我吗？

如何在Active scaffold rails 3中添加新链接: 我需要在我的出租车列表页面中添加一个新的链接’map’，我使用的是active-scaffold和Rails 3.2.1。我当前的页面如下所示。我需要在每条记录中显示类似于编辑/删除/显示的链接“地图”。在我的数据库中，我有字段名称，lat，lng。如何才能做到这一点。请帮忙。

未初始化的恒定主动脚手架导轨2.3.5: 我将rails应用程序2.0.2更新为2.3.5。我使用活动支架作为管理部分。我在代码中没有更改任何内容，但更新会出现问题。我有一个控制器’admin / user_controller’来管理用户。这是控制器的代码： class Admin::UserController ‘ASC’} config.subform.columns = [] end end 此代码没有随更新而改变，但当我进入此页面时，我收到此错误： uninitialized constant Users /Users/Kiva/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:443:in `load_missing_constant’ /Users/Kiva/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in `const_missing’ /Users/Kiva/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in `const_missing’ /Users/Kiva/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:361:in `constantize’ /Users/Kiva/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in `each’ /Users/Kiva/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in `constantize’ /Users/Kiva/.gem/ruby/1.8/gems/activesupport-2.3.5/lib/active_support/core_ext/string/inflections.rb:162:in `constantize’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/extensions/reverse_associations.rb:28:in `reverse_matches_for’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/extensions/reverse_associations.rb:24:in `each’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/extensions/reverse_associations.rb:24:in `reverse_matches_for’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/extensions/reverse_associations.rb:11:in `reverse’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/active_scaffold/data_structures/column.rb:117:in `autolink?’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/active_scaffold.rb:107:in `links_for_associations’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/active_scaffold/data_structures/columns.rb:62:in `each’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/active_scaffold/data_structures/columns.rb:62:in `each’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/active_scaffold.rb:106:in `links_for_associations’ /Users/Kiva/Documents/Projet-rpg/jeu/vendor/plugins/active_scaffold/lib/active_scaffold.rb:59:in `active_scaffold’ /Users/Kiva/Documents/Projet-rpg/jeu/app/controllers/admin/user_controller.rb:11 我搜索了2天，但我没有发现问题，请你帮我。