From a4fc424b400f9c7f96f24d92839fc7a53af31114 Mon Sep 17 00:00:00 2001
From: Ber Clausen <crashcookie@gmail.com>
Date: Tue, 27 Sep 2011 13:22:08 -0300
Subject: [PATCH 1/2] Update Set::extract() calls inside Helper.

---
 cake/libs/view/helper.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cake/libs/view/helper.php b/cake/libs/view/helper.php
index a25e4f9b9..734f7e8bc 100644
--- a/cake/libs/view/helper.php
+++ b/cake/libs/view/helper.php
@@ -586,7 +586,7 @@ class Helper extends Overloadable {
 		$errors = $this->validationErrors;
 		$entity = $view->entity();
 		if (!empty($entity)) {
-			return Set::extract($errors, join('.', $entity));
+			return Set::extract(join('.', $entity), $errors);
 		}
 	}
 
@@ -704,7 +704,7 @@ class Helper extends Overloadable {
 
 		$entity = $view->entity();
 		if (!empty($this->data) && !empty($entity)) {
-			$result = Set::extract($this->data, join('.', $entity));
+			$result = Set::extract(join('.', $entity), $this->data);
 		}
 
 		$habtmKey = $this->field();

From b5ddd4e5b7f67b503bb25983182b0245865d650c Mon Sep 17 00:00:00 2001
From: Ber Clausen <crashcookie@gmail.com>
Date: Tue, 27 Sep 2011 13:55:32 -0300
Subject: [PATCH 2/2] Update Helper->tagIsInvalid() documentation.

---
 cake/libs/view/helper.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cake/libs/view/helper.php b/cake/libs/view/helper.php
index 734f7e8bc..87e88e315 100644
--- a/cake/libs/view/helper.php
+++ b/cake/libs/view/helper.php
@@ -573,13 +573,13 @@ class Helper extends Overloadable {
 	}
 
 /**
- * Returns false if given FORM field has no errors. Otherwise it returns the constant set in
+ * Returns null if given FORM field has no errors. Otherwise it returns the constant set in
  * the array Model->validationErrors.
  *
  * @param string $model Model name as a string
  * @param string $field Fieldname as a string
  * @param integer $modelID Unique index identifying this record within the form
- * @return boolean True on errors.
+ * @return mixed Null if no errors, string with error otherwhise.
  */
 	function tagIsInvalid($model = null, $field = null, $modelID = null) {
 		$view =& ClassRegistry::getObject('view');