Active Admin - Display only even number ids?

Question

Can I add a button or click filter to a Products page on ActiveAdmin that only shows the even numbered id's?

Thanks

Answer 1

class MyModel < ActiveRecord::Base
  scope :even_ids, -> { where('id%2 = 0') }
end

ActiveAdmin.register MyModel do
  scope :all, default: true
  scope :even_ids
end