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I have a database with a couple of tables. One table called spares has foreign keys in another called equipment. When I create a new record, it is added to the spares table however the list action does not show all the columns in the table. It only shows those columns that are not foreign keys. I am using the default action generated by scaffold for list. Why is that so? Do i need to re-write my

I''ve got a User model, which holds the following (excerpt): def try_to_authenticate User.authenticate(self.username, self.password) end .. private def self.hash_password(password) Digest::SHA1.hexdigest(password) end def self.authenticate(username, password) @user = User.find(:all, :conditions => ["username = ? AND password = ?",

I am trying to do a similar thing for some spares that I am trying to manage... My spare.rb file is as under class Spare < ActiveRecord::Base belongs_to :department, :class_name => ''department'', :foreign_key => ''department_id'' belongs_to :subequipment, class_name => ''subequipment'', :foreign_key =>