class ForumTopic < ActiveRecord::Base attr_accessible :title belongs_to :creator, :class_name => "User" has_many :posts, :class_name => "ForumPost", :order => "forum_posts.id asc" validates_presence_of :title, :creator_id scope :search_title, lambda {|title| where(["text_index @@ plainto_tsquery(?)", title])} end