pagination for results

app/controllers/items_controller.rb

@@ -3,7 +3,7 @@ class ItemsController < ApplicationController
     if params.has_key?(:q)
       @query = params[:q]
       begin
-        @results = Item.search(@query).alphabetize.all
+        @results = Item.search(@query).alphabetize.paginate :page => params[:page]
       rescue
         flash[:alert] = $!.message
       end

app/models/item.rb

@@ -2,6 +2,9 @@ class Item < ActiveRecord::Base
   set_table_name 'objects' # Neo & PHP Impress call them objects, but the class name is a conflict (duh!)
   set_inheritance_column 'inheritance_type' # PHP Impress used "type" to describe category
   
+  cattr_reader :per_page
+  @@per_page = 30
+  
   scope :alphabetize, order('name ASC')
   
   # Not defining validations, since this app is currently read-only

app/views/items/index.html.haml

@@ -1,4 +1,6 @@
 = form_tag items_path, :method => :get do
   = text_field_tag :q, @query
   = submit_tag 'Search', :name => nil
+= will_paginate @results
 = render @results
+= will_paginate @results