Question

I have one table named User.

In that i have two type of record :

1) Corporation

2) Agency

Field name is is_agency?(Boolean). If is agency then true and if is corporation then false.

I want to display User table to two different table Corporation and Agency in admin side. I used rails_admin gem.

How can i differentiate using "is_agency?" field ?

I check rails_admin gem documentation but i did't find any thing about this.

Please help me to find out this solution, it will save my hours.

Answer 1

您可以按照此处所述创建自定义操作：https://github.com/sferik/rails_admin/wiki/Custom-action

例如

# in lib/rails_admin/agency.rb

require 'rails_admin/config/actions'
require 'rails_admin/config/actions/base'
module RailsAdmin
   module Config
      module Actions
         class Agency < RailsAdmin::Config::Actions::Base
         RailsAdmin::Config::Actions.register(self)
         register_instance_option :controller do
            Proc.new do
               @objects = Project.where(is_agency: true)
               render "index"
            end
         end
         register_instance_option :collection do
            true
          end
         register_instance_option :link_icon do
            'icon-th-list'
         end 
      end
    end
  end
end

然后你必须将它添加到rails_admin.rb初始化程序

config.actions do
dashboard                     # mandatory
index 
agency do
  only ['User']
end

然后为公司做同样的事情。

不要忘记将翻译添加到locales rails_admin.en.yml

另一种方法是使用范围： https://github.com/sferik/rails_admin/wiki/List 在文本中搜索范围。

希望这有帮助，最好的祝福，扬

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