On 5 October 2011 16:00, Heinz Strunk <[email protected]> wrote: > Hello, > > I just ran into a strange error. In console I typed in following: > ruby-1.9.2-p290 :120 > User.first.to_json > User Load (0.7ms) SELECT `users`.* FROM `users` LIMIT 1 > => > "{\"avatar_id\":10,\"email\":\"[email protected]\",\"firstname\":\"Peter\",\"lastname\":\"L\",\"user_role_id\":11}" > > and when I try that with an avatar: > ruby-1.9.2-p290 :121 > Avatar.first.to_json > Avatar Load (0.5ms) SELECT `avatars`.* FROM `avatars` LIMIT 1 > NoMethodError: Attribute Load (0.8ms) SELECT `attributes`.* FROM > `attributes` WHERE `attributes`.`avatar_id` = 10 > undefined method `keys' for #<ActiveRecord::Relation:0x007fb6a3e69518>
Can you show us the start of avatar.rb and attribute.rb? Also I just wonder whether attribute is a reserved word in RoR. Colin > > Why on earth can I convert the user model to json but not the avatar?! > > Any suggestions appreciated! > Hans > > -- > 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. > > -- gplus.to/clanlaw -- 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.
