在過濾之前Rails ActiveAdmin

Question

我想添加“is_admin？” 過濾到ActiveAdmin初始化程序。 我應該在哪個文件中定義“is_admin？” 方法？

  # == Controller Filters
  #
  # You can add before, after and around filters to all of your
  # Active Admin resources from here. 
  #
  config.before_filter :is_admin?

Answer 1

在你的app / controllers / application_controller.rb中