X-Git-Url: https://projects.mako.cc/source/selectricity/blobdiff_plain/c5fda1e5174238779afd496014379d6446d1e3c1..e8094b780ec0f30ac06b4de4c4f3a9c2bffe209d:/app/models/ranking.rb

diff --git a/app/models/ranking.rb b/app/models/ranking.rb
index 4b96b54..5ef0575 100644
--- a/app/models/ranking.rb
+++ b/app/models/ranking.rb
@@ -1,9 +1,14 @@
 class Ranking < ActiveRecord::Base
   belongs_to :candidate
   belongs_to :vote
+  acts_as_list :scope => :vote, :column => :rank
 
   def <=>(other)
     self.rank <=> other.rank
   end
 
+  def to_s
+    self.rank.to_s
+  end
+
 end