<%= simple_form_for @user do |f| %> <%= f.association :ages, :as => :check_boxes, :required => true %> <%= f.input :other, :as => :check_boxes %><%= f.input :other, :label => false %>
<%= f.button :submit %> <% end %>
I am going to make something like this:
I wonder what is the right way to do it using simple_form.