Error: You have a nil object when you didn't expect it! The error occurred while evaluating nil.name
the view <%= link_to course.semester.name, :controller => 'reporting', :action => 'new', :id => course.id %> the database: On Mar 6, 11:35 am, Frederick Cheung <[email protected]> wrote: > On Mar 6, 9:35 am, "[email protected]" <[email protected]> > wrote: > > > In my old app (rails 1.2.6) I was able to access variables via > > > controller > > @courses = Course.find(:all) > > > view file: > > <% for course in @courses %> > > <%= course.name %> <- this line works > > <%= course.semester.name %> <- this is now broke > > <%= course.semester.education.name %> <-this is now broken. > > > When upgrading to rails 2.2.2 all this is broken. > > In what way is it broken ? What happens ? > > Fred > > > What changed? > > > I only changed the enviroment.rb to rails 2.2.2 and did rake > > rails:upgrade --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
