product.rb in money-rails-0.5.0

- old
+ new

@@ -1,9 +1,10 @@
 class Product < ActiveRecord::Base
 
   attr_accessible :price_cents, :discount, :bonus_cents,
-    :price, :discount_value, :bonus, :optional_price_cents, :optional_price
+    :price, :discount_value, :bonus, :optional_price_cents, :optional_price,
+    :sale_price, :sale_price_amount, :sale_price_currency_code
 
   # Use USD as model level currency
   register_currency :usd
 
   # Use money-rails macros
@@ -15,7 +16,11 @@
   # Allow nil
   monetize :optional_price_cents, :allow_nil => true
 
   # Override default currency (EUR) with a specific one (GBP) for this field only
   monetize :bonus_cents, :with_currency => :gbp
+
+  # Use currency column to determine currency for this field only
+  monetize :sale_price_amount, :as => :sale_price,
+             :with_model_currency => :sale_price_currency_code
 
 end