From eab6bb13b9efb3e1c6d725368368de4d74b00946 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Mon, 7 May 2007 04:17:37 +0000
Subject: Update Active Record docs.

---
 .../ActiveRecord/Relations/TActiveRecordRelationContext.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'framework/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php')

diff --git a/framework/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php b/framework/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php
index 12f2a874..16b29861 100644
--- a/framework/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php
+++ b/framework/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php
@@ -182,7 +182,6 @@ class TActiveRecordRelationContext
 	 */
 	public function updateAssociatedRecords($updateBelongsTo=false)
 	{
-		Prado::using('System.Data.ActiveRecord.Relations.TActiveRecordRelationCommand');
 		$success=true;
 		foreach($this->getRecordRelationships() as $property=>$relation)
 		{
@@ -190,7 +189,7 @@ class TActiveRecordRelationContext
 			if(($updateBelongsTo && $belongsTo) || (!$updateBelongsTo && !$belongsTo))
 			{
 				$obj = $this->getSourceRecord();
-				if(!empty($obj->{$property}))
+				if(!$this->isEmptyFkObject($obj->{$property}))
 				{
 					$context = new self($this->getSourceRecord(),$property);
 					$success = $context->getRelationHandler()->updateAssociatedRecords() && $success;
@@ -199,6 +198,16 @@ class TActiveRecordRelationContext
 		}
 		return $success;
 	}
+
+	protected function isEmptyFkObject($obj)
+	{
+		if(is_object($obj))
+			return $obj instanceof TList ? $obj->count() === 0 : false;
+		else if(is_array($obj))
+			return count($obj)===0;
+		else
+			return empty($obj);
+	}
 }
 
 ?>
\ No newline at end of file
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