I can get <%= article.user_id %> to print the id number of the user. But when I try to use <%= article.user.screen_name %> I get the error:
You have a nil object when you didn't expect it! The error occurred while evaluating nil.screen_name -- 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 -~----------~----~----~----~------~----~------~--~---
