James Bond wrote: > @city = params[:user][:city] > > Why I get: > > You have a nil object when you didn't expect it! > You might have expected an instance of ActiveRecord::Base. > The error occurred while evaluating nil.[] > > Even if I try: > > @city = params[:user][:city] if params[:user][:city]
@city = params[:user][:city] if params[:user] nil propagation indeed sucks, but if you have no [:user], you can't have a [:user][:city]. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
