On Wed, Aug 26, 2009 at 7:15 AM, Difei Zhao<rails-mailing-l...@andreas-s.net> wrote: > I have some active_record models which have same columns, for > instance: > > model A (int id, vchar name, vchar code) > model B (int id, vchar name, vchar code) > > I can initiate a new model B object using "b = B.new", assuming that I > already have an "a" acquired by A.find(), how can I assign the column > values of "a" to object "b" easily like: > > [code] > b = B.new(a)
attributes = a.attributes attributes.id = nil b = B.new( attributes ) > b.save > [/code] -- Greg Donald http://destiney.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@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
