Iterate over some_model_instance.attributes ? Sent from my iPhone
On 16 Dec 2008, at 21:17, Tom Ha <[email protected]> wrote: > > Hi there, > > I have an instance of an object in my database and need to get out > every > element of it, like this: > > Example: model = student > ======================== > > firstname = Fred > lastname = Williams > streetname = NULL > city = NULL > date of birth = 12.12.1934 > ... > (until there is no more column name left for this model) > > If it was an array, I'd use: .each { ... } > > How do I correctly/efficiently cycle through this one? > > Thank you very much for your help! > Tom > -- > 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 -~----------~----~----~----~------~----~------~--~---
