app/helpers/sub_nav_helper.rb
module SubNavHelper
def show_pupils_dashboard_button?
return false if current_page?(pupils_school_path(@school || @tariff_holder))
can?(:show_pupils_dash, @school || @tariff_holder)
end
def show_adult_dashboard_button?
return false if current_page?(school_path(@school || @tariff_holder))
can?(:show, @school || @tariff_holder)
end
end