diff options
Diffstat (limited to 'activemodel/lib/active_model/validations.rb')
| -rw-r--r-- | activemodel/lib/active_model/validations.rb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/activemodel/lib/active_model/validations.rb b/activemodel/lib/active_model/validations.rb index b044caa8d3..6cb015a144 100644 --- a/activemodel/lib/active_model/validations.rb +++ b/activemodel/lib/active_model/validations.rb @@ -104,7 +104,7 @@ module ActiveModel # end # end # - # Or with a block which is passed with the current record to be validated: + # With a block which is passed with the current record to be validated: # # class Comment # include ActiveModel::Validations @@ -118,6 +118,16 @@ module ActiveModel # end # end # + # Or with a block where self points to the current record to be validated: + # + # class Comment + # include ActiveModel::Validations + # + # validate do + # errors.add(:base, "Must be friends to leave a comment") unless commenter.friend_of?(commentee) + # end + # end + # def validate(*args, &block) options = args.extract_options! if options.key?(:on) |