Hi all, I get a really strange error... I have 2 simple models:
class Membre < ActiveRecord::Base has_one :adhesion end class Adhesion < ActiveRecord::Base belongs_to :membre end The relation works well in the console. I can find a Membre and get its Adhesion, or find an Adhesion and get the Member. Now in a controler/view... If I find like this: @adhesion = Adhesion.find_by_membre_id(id) I can use @adhesion in the view without any problem. But if I do: @adhesion = Membre.find(id).adhesion (what is more clean and logical) I get an error in the view, as soon as I try to read any field/method of @adhesion. What confuses me is that in both cases, the content of @adhesion is the same in the view: #<Adhesion id: 1, membre_id: 51, type: nil, date_adhesion: nil, date_expiration: nil, created_at: "2009-01-06 14:21:06", updated_at: "2009-01-06 14:21:06"> #<Adhesion id: 1, membre_id: 51, type: nil, date_adhesion: nil, date_expiration: nil, created_at: "2009-01-06 14:21:06", updated_at: "2009-01-06 14:21:06"> The failing view: <%= @adhesion.inspect %> <%= if @adhesion.date_adhesion.nil? # line 9 is here # "You don't have adhesion." %> The error: You have a nil object when you didn't expect it! You might have expected an instance of Array. The error occurred while evaluating nil.include? /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ attribute_methods.rb:142:in `create_time_zone_conversion_attribute?' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ attribute_methods.rb:75:in `define_attribute_methods' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ attribute_methods.rb:71:in `each' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ attribute_methods.rb:71:in `define_attribute_methods' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ attribute_methods.rb:350:in `respond_to?' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ associations/association_proxy.rb:209:in `method_missing' app/views/membre/adhesion.erb:9 Any idea welcome! Read you, Jej --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
