module ActiveAdmin

This is a common set of Formtastic overrides needed to build a filter form that lets you select from a set of search methods for a given attribute.

Your class must declare available filters for this module to work. Those filters must be recognizable by Ransack. For example:

class NumericInput < ::Formtastic::Inputs::NumberInput
  include Base
  include Base::SearchMethodSelect

  filter :eq, :gt, :lt
end