From 96eaeee4467a03cba3c4c30aeb6fc6afe545ae1d Mon Sep 17 00:00:00 2001
From: Jeffrey Hardy <packagethief@gmail.com>
Date: Fri, 6 Mar 2009 17:43:00 -0500
Subject: Add ActiveRecord::Base#invalid? as the opposite of #valid? [#2159
 state:resolved]

Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
---
 activerecord/lib/active_record/validations.rb | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'activerecord/lib')

diff --git a/activerecord/lib/active_record/validations.rb b/activerecord/lib/active_record/validations.rb
index 4453047daf..ba60180ae0 100644
--- a/activerecord/lib/active_record/validations.rb
+++ b/activerecord/lib/active_record/validations.rb
@@ -1040,6 +1040,11 @@ module ActiveRecord
       errors.empty?
     end
 
+    # Performs the opposite of <tt>valid?</tt>. Returns true if errors were added, false otherwise.
+    def invalid?
+      !valid?
+    end
+
     # Returns the Errors object that holds all information about attribute error messages.
     def errors
       @errors ||= Errors.new(self)
-- 
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