validates :bar_limit def bar_limit ... end
-eric On Jul 5, 2:12 pm, Michal Burak <[email protected]> wrote: > Hi, > > Is there any way to specify a a validation rule or something for the > "has_many' relationship so that it would count the related objects? > > For e.g. I want my Foo object to have maximum of 5 Bar objects in > has_many relationship. > > M. > -- > Posted viahttp://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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
