Added uniqueness and presence for user's username

kandanapp · Feb 20, 2013 · 6c0ece5 · 6c0ece5
1 parent a7eb71e
commit 6c0ece5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/app/models/user.rb b/app/models/user.rb
@@ -3,6 +3,8 @@ class User < ActiveRecord::Base
   has_many :activities
   before_save :ensure_authentication_token
   before_save :ensure_gravatar_hash
+
+  validates :username, :presence => true, :uniqueness => true
 
 
   # Kandan.devise_modules is defined in config/initializers/kandan.rb