radio button form_tag

.select
  = label 'validation_setting', "ON", class: 'radio-inline' do
    = radio_button_tag 'validation_setting', "ON", {:checked => true}
    %span ON
  = label 'validation_setting', "OFF", class: 'radio-inline' do
    = radio_button_tag 'validation_setting', "OFF"
    %span OFF