search for: acts_as_compar

Hi all, I installed acts_as_comparable as gem and I added the acts_as_comparable-method in my model. But now I get this error: NoMethodError: undefined method `acts_as_comparable'' for Ticket:Class I tried to require the file, but Rails complained it could not find the requested file. Can anyone help me with this? Never us...

Is there a way to determine if attributes were changed? Let''s say in the before_save or after_save method? Thanks for your help. Thank You, Ben Johnson E: bjohnson@contuitive.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060711/442b20d2/attachment.html