Changing ActiveAdmin's select-type filter to not have the “any” option

Question

How do I remove the "Any" option from a select-type filter? Thanks!

Answer 1

Here's a monkeypatch to disable it for all select filters. Stick it in initializers/active_admin.rb .

module ActiveAdmin
  module Inputs
    class FilterSelectInput < ::Formtastic::Inputs::SelectInput

     def input_options
       super.merge(:include_blank => false)
     end
    end
  end
end