people table like this id int not null auto_increment, type varchar not null /* common attributes */
name varchar not null, email varchar not null, /* attributes for type=Customer */ balance decimal(10,2), /* attributes for type=Employee */ ================= model - class person < activerecord::Base end class Customer < Person end class Employee < Person end ============ this is a segnment on 'agile web development with rails' my silly question is though the autoer note which attribute belong who, but in the real world, real code, how can I know which is private attribute for customer or employee? -- 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 -~----------~----~----~----~------~----~------~--~---
