我正在为大型生产应用程序开发 ActiveAdmin 应用程序。我目前正在尝试对两个 activeadmin“实体”使用相同的模型。
所以,说我有
class Person < ActiveRecord::Base
scope :special, where(:is_special => true)
scope :ordinary, where(:is_special => false)
end
我可以做类似的事情吗
ActiveAdmin.register Person, :name => "Special People" do
# columns, filters for special people
controller do
def scoped_collection
Person.special
end
end
end
ActiveAdmin.register Person, :name => "Ordinary People" do
# columns, filters for ordinary people
controller do
def scoped_collection
Person.ordinary
end
end
end
(我在这里稍微编造语法来解释我想要做什么。)
这两种类型的人将显示为菜单项和 ActiveAdmin.register 块中定义的不同 CRUD 界面。他们只会有相同的基础模型。
最佳答案
事件管理员模型代码:
ActiveAdmin.register Person, as: "Special People" do
scope :Special, default: true do |person|
person = Person.special
end
controller do
def scoped_collection
Person.special
end
end
end
ActiveAdmin.register Person, as: "Ordinary People" do
scope :Ordinary, default: true do |person|
person = Person.ordinary
end
controller do
def scoped_collection
Person.ordinary
end
end
end
现在在路线:
match '/admin/special_people/scoped_collection/:id' => 'admin/special_people#scoped_collection'
match '/admin/ordinary_people/scoped_collection/:id' => 'admin/ordinary_people#scoped_collection'
尝试进行上述更改。希望这能解决您的问题。谢谢。
关于ruby-on-rails-3 - 在两个事件的管理类中使用相同的模型,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/12243744/