Hi, I have a model which contains a boolean value. I would like to set a validation which only allows this value to be set to true for one record at a time in the table. Is it possible to do this with validates_uniqueness? or is there another way?
Any help would be appreciated, thanks. -- 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 [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 -~----------~----~----~----~------~----~------~--~---
