Can show announcement and news list by tag's key

2012-05-08 17:27:42 +08:00
1 parent 5c7cf1aef2
commit 55bfaea43e
@@ -3,6 +3,8 @@ class Tag
  include Mongoid::Document
  include Mongoid::Timestamps
  
+  field :key
+
  belongs_to :module_app
  
 end