# File formvalidator.rb, line 371
    def field_filters
      Array(@profile[:field_filters]).each do |field,filters|
        Array(filters).each do |filter|
          if respond_to?("filter_#{filter}".intern)
            # If a key has multiple elements, apply filter to each element
            if Array(@form[field]).length > 1
              @form[field].each_index do |i|
                elem = @form[field][i]
                @form[field][i] = self.send("filter_#{filter}".intern, elem)
              end
            else
              @form[field] =
                self.send("filter_#{filter}".intern, @form[field].to_s)
            end
          end
        end
      end
      @form
    end