def filter_for_main_fields(klass, options ={})
      klass.main_fields.each do |f|
        if f == :gender
          filter ExtensionedSymbol.new(f).cut_id, collection: genders
        else
          filter ExtensionedSymbol.new(f).cut_id
        end
      end
    end
def filter_for_main_fields(klass, options ={})
      klass.main_fields.each do |f|
        if f == :gender
          filter ExtensionedSymbol.new(f).cut_id, collection: genders
        else
          filter ExtensionedSymbol.new(f).cut_id
        end
      end
    end
it check only for gender field for now