From ca3e89d4de727ca43b9c6cd7049364c35649aabd Mon Sep 17 00:00:00 2001
From: Marcel Molina <marcel@vernix.org>
Date: Sun, 6 May 2007 05:16:41 +0000
Subject: Document :allow_nil option for validates_acceptance_of since it
 defaults to true. Closes #8050. [tzaharia]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6687 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activerecord/lib/active_record/validations.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'activerecord/lib/active_record')

diff --git a/activerecord/lib/active_record/validations.rb b/activerecord/lib/active_record/validations.rb
index 296b486023..4362e08f3a 100755
--- a/activerecord/lib/active_record/validations.rb
+++ b/activerecord/lib/active_record/validations.rb
@@ -414,6 +414,7 @@ module ActiveRecord
       # Configuration options:
       # * <tt>message</tt> - A custom error message (default is: "must be accepted")
       # * <tt>on</tt> - Specifies when this validation is active (default is :save, other options :create, :update)
+      # * <tt>allow_nil</tt> - Skip validation if attribute is nil. (default is true)
       # * <tt>accept</tt> - Specifies value that is considered accepted.  The default value is a string "1", which
       # makes it easy to relate to an HTML checkbox.
       # * <tt>if</tt> - Specifies a method, proc or string to call to determine if the validation should
-- 
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