ransack search ActsAsTaggableOn

gistfile1.txt

Model:
class People < ActiveRecord
    acts_as_taggable_on :genders,:features
end


index.html.erb

<%= search_form_for @q do |f|  %>
<%= f.search_field :features_name_cont, class: "form-control", placeholder:type here" %>
<% end %>