How can I fix the following code for deprecation warning? def correct_client_assignment role = Role.find_by_name(''eclient'') if client_id.blank? && role_id == role.id errors.add :client_id, "must assign an external client to this user" elsif !client_id.blank? && role_id != role.id errors.add :client_id, "cannot assign an internal user to a client" end end It is the errors.add part that is triggering the following messages: ............................DEPRECATION WARNING: Errors#on have been deprecated, use Errors#[] instead. Also note that the behaviour of Errors#[] has changed. Errors#[] now always returns an Array. An empty Array is returned when there are no errors on the specified attribute. (called from on at /home/bruparel/.rvm/gems/ruby-1.9.2-p0/gems/activemodel-3.0.0.rc2/lib/active_model/deprecated_error_methods.rb:7) Thanks. Bharat -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.