app/models/schools/department.rb
# The subfields that belong to this department
The subfields that belong to this department
The subfields that belong to this department
def subfields
      @subfields ||= subfield_ids.map do |id|
        Schools::Subfield.new(school, self, id)
      end
    end
def subfields @subfields ||= subfield_ids . map do | id | Schools :: Subfield . new ( school , self , id ) end end
The subfields that belong to this department
The subfields that belong to this department