Rails 4活动管理问题

Question

我的Active Admin有两个大问题

当我去编辑一个用户时，加密的密码不会显示出来，所以基本上我必须破解我自己的网站，并将另一个加密的密码复制并粘贴到字段中以更新用户-这与创建用户是一样的。

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第二个问题是我不能创建新用户。当我去创建一个用户时，什么也没有发生。我没有得到一个错误。页面只会刷新，用户不会保存。

User.rb

ActiveAdmin.register User do

controller do
    def permitted_params
      params.permit! 
    end
  end

end

我试着销毁我安装的active admin，然后我重新安装它，并再次生成模型，但结果相同。我使用的是Rails 4.2.1和Ruby 2.0.0。

gem 'activeadmin', github: 'activeadmin'

在development.rb中

Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

  # In the development environment your application's code is reloaded on
  # every request. This slows down response time but is perfect for development
  # since you don't have to restart the web server when you make code changes.
  config.cache_classes = false

  # Do not eager load code on boot.
  config.eager_load = false

  # Show full error reports and disable caching.
  config.consider_all_requests_local = true
  config.action_controller.perform_caching = false

  # Don't care if the mailer can't send.
  config.action_mailer.raise_delivery_errors = false

  # Print deprecation notices to the Rails logger.
  config.active_support.deprecation = :log

  # Raise an error on page load if there are pending migrations.
  config.active_record.migration_error = :page_load

  # Debug mode disables concatenation and preprocessing of assets.
  # This option may cause significant delays in view rendering with a large
  # number of complex assets.
  config.assets.debug = true

  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
  # yet still be able to expire them through the digest params.
  config.assets.digest = true

  # Adds additional error checking when serving assets at runtime.
  # Checks for improperly declared sprockets dependencies.
  # Raises helpful error messages.
  config.assets.raise_runtime_errors = true

  # Raises error for missing translations
  # config.action_view.raise_on_missing_translations = true
end

我尝试将config.cache_classes = false更改为true，但也不起作用。

我不知道在这里该做什么。有什么建议吗？我想这是个bug。希望它能被修复。谢谢。

Answer 1

您的app/admin/user.rb文件中的permitted_params方法似乎是非常规的，可能会给您带来问题。你需要像这样添加它们，如果你想要更改/编辑它，还需要把它们放入:encrypted_password中……

ActiveAdmin.register User do
  permit_params :email, :password, :password_confirmation, :encrypted_password
  ...
end