Merge from jdong

[selectricity-live] / app / models / ranking.rb

diff --git a/app/models/ranking.rb b/app/models/ranking.rb
index ba021a92c5489369e75b92094ffe549ccf5c1730..5ef0575adc1a9525a41dc6468c3406aad1132974 100644 (file)
--- a/app/models/ranking.rb
+++ b/app/models/ranking.rb
@@ -1,6 +1,7 @@
 class Ranking < ActiveRecord::Base
   belongs_to :candidate
   belongs_to :vote
+  acts_as_list :scope => :vote, :column => :rank
 
   def <=>(other)
     self.rank <=> other.rank