## Plugin
module FindAllList
  class ActiveRecord::Base
    # Returns a list of records to be used for a select.
    # Example
    # To use the default :id => 'id', :display => 'name'
    # User.list
    #
    # Or you could specify one or many
    # User.list( :id => 'unique_field', :display => 'title')
    #
    def self.list(options={}) #:doc
      options[:id].blank? ? id_column = :id : id_column = options.delete(:id).to_sym
      options[:display].blank? ? display_column = :name : display_column = options.delete(:display).to_sym
      find(:all).map { |x| [ x.id_column.to_s + ': ' + x.display_column, x.id_column ] }
    end
  end
end

ActiveRecord::Base.send(:include, FindAllList)


ActiveRecord::Base.send(:include, FindAllList)

## script/console
>> Project.list
NoMethodError: undefined method `id_column' for #<Project:0x23e8774>
	from /Library/Ruby/Gems/1.8/gems/activerecord-2.3.2/lib/active_record/attribute_methods.rb:260:in `method_missing'
	from /Users/mark/Programming/ruby/scrum/scrum/vendor/plugins/find_list/lib/find_list.rb:14:in `list'
	from /Users/mark/Programming/ruby/scrum/scrum/vendor/plugins/find_list/lib/find_list.rb:14:in `map'
	from /Users/mark/Programming/ruby/scrum/scrum/vendor/plugins/find_list/lib/find_list.rb:14:in `list'
	from (irb):1