class ReflectionController < ApplicationController def index end def classes_dropdown @classes = all_classes.find_all {|klass| klass.downcase.include? params[:search].downcase} render :partial => "all_classes" end private def all_classes classes = [] ObjectSpace.each_object {|obj| classes << obj.name if obj.is_a? Class and not obj.name.blank?} classes.sort! end end