search for: display_ad

Hi All, I am trying to pass values to ez_where to construct my conditions. I need to know how the params need to be formated for ez_where. My search class looks like this: def search @display_ad = DisplayAd.new(params[:display_ad]) cond = Caboose::EZ::Condition.new do pub_date == ''@display_ad.pub_date'' io_number =~ ''@display_ad.io_number'' end puts @display_ad.pub_date puts @display_ad.io_number puts cond.to_sql...

...ave following the Prag Rails book but think I have something missing. I am trying a simple puts to see if the observer is working, but getting nothing on the console. Here is what I have. I don''t get any errors. Thanks for any suggestions/references to debugging. Dave The two models: display_ad.rd require ''observer'' class DisplayAd < ActiveRecord::Base include Observable has_many :activities #def after_update # puts "*************Updated display ad*************" #end end display_ad_observer.rd class DisplayAdObserver < ActiveRecord::...