README @@ -5,8 +5,9 @@ class ActiveRecord::Base lambda { |attribute_value| { :conditions => { attribute => attribute_value } } } end - def self.named_scope_by attribute, desc = nil - named_scope "by_#{attribute}", :order => "#{attribute}#{ desc ? ' DESC' : '' }" - end + named_scope :by, Proc.new { |attribute, desc| + raise ArgumentError, 'An attribute to order by must be specified' unless attribute + { :order => "#{attribute}#{ desc && :asc != desc ? ' DESC' : '' }" } + } end init.rb 7f0f5c4144a427535617fa47b775aa7ee9494f35 Duncan Beevers duncanbeevers@gmail.com http://github.com/duncanbeevers/named_scope_for/commit/b0333a3c458506b14b9935e858000c0822f6118d b0333a3c458506b14b9935e858000c0822f6118d 2008-05-09T01:32:43-07:00 2008-05-09T01:32:43-07:00 Added README. Removed named_scope_by in favor of always-defined `by` scope. 3e22b03d0ce54a5575afc09a52094823dbfd9566 Duncan Beevers duncanbeevers@gmail.com