From b877ddb54693a4fdb03a14d97ad133b830ca4fbb Mon Sep 17 00:00:00 2001
From: Sam Minnee <sam@silverstripe.com>
Date: Tue, 25 Nov 2008 03:34:33 +0000
Subject: [PATCH] Added support to DataObject::relObject() for looking at
 $casting to get information about the relation - good for dynamic relations

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.3@66582 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 core/model/DataObject.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/model/DataObject.php b/core/model/DataObject.php
index b03efe7c2..e5a49031d 100644
--- a/core/model/DataObject.php
+++ b/core/model/DataObject.php
@@ -2020,6 +2020,8 @@ class DataObject extends ViewableData implements DataObjectInterface,i18nEntityP
 				$component = singleton($rel);
 			} elseif ($rel = $component->many_many($relation)) {
 				$component = singleton($rel[1]);
+			} elseif($info = $this->castingHelperPair($relation)) {
+				$component = singleton($info['className']);
 			}
 		}