From fc817eff447a268ce245a48369e7bd90d8f7f31f Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Thu, 9 Dec 2004 12:50:18 +0000
Subject: Added validation macros to make the stackable just like the lifecycle
 callbacks

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@94 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activerecord/CHANGELOG | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'activerecord/CHANGELOG')

diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG
index eaaa2027b4..16ec1a1e14 100644
--- a/activerecord/CHANGELOG
+++ b/activerecord/CHANGELOG
@@ -1,5 +1,18 @@
 *CVS*
 
+* Added validation macros to make the stackable just like the lifecycle callbacks. Examples:
+
+    class Person < ActiveRecord::Base
+      validate { |record| record.errors.add("name", "too short") unless name.size > 10 }
+      validate { |record| record.errors.add("name", "too long")  unless name.size < 20 }
+      validate_on_create :validate_password
+      
+      private
+        def validate_password
+          errors.add("password", "too short") unless password.size > 6
+        end
+    end
+
 * Added ActiveRecord::Mixins::Touch that will record creation and update times of objects [xal]. Example:
 
     class Bill < ActiveRecord::Base
-- 
cgit v1.2.3