From 384a8f108e3de0e2475d4267732b0f3ffabb7541 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Wed, 11 Jan 2006 00:16:33 +0000
Subject:

---
 framework/Web/UI/WebControls/TBaseValidator.php | 6 ++++++
 framework/Web/UI/WebControls/TListControl.php   | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'framework/Web/UI/WebControls')

diff --git a/framework/Web/UI/WebControls/TBaseValidator.php b/framework/Web/UI/WebControls/TBaseValidator.php
index d82150ca..1f1d0b1b 100644
--- a/framework/Web/UI/WebControls/TBaseValidator.php
+++ b/framework/Web/UI/WebControls/TBaseValidator.php
@@ -105,6 +105,12 @@ abstract class TBaseValidator extends TLabel implements IValidator
 		$this->getPage()->getValidators()->add($this);
 	}
 
+	protected function onUnload($param)
+	{
+		$this->getPage()->getValidators()->remove($this);
+		parent::onUnload($param);
+	}
+
 	/**
 	 * Adds attributes to renderer.
 	 * @param THtmlWriter the renderer
diff --git a/framework/Web/UI/WebControls/TListControl.php b/framework/Web/UI/WebControls/TListControl.php
index 265c320b..e1384d54 100644
--- a/framework/Web/UI/WebControls/TListControl.php
+++ b/framework/Web/UI/WebControls/TListControl.php
@@ -149,6 +149,7 @@ abstract class TListControl extends TDataBoundControl
 	 */
 	protected function performDataBinding($data)
 	{
+		$items=$this->getItems();
 		if(!$this->getAppendDataBoundItems())
 			$items->clear();
 		if($data instanceof Traversable)
@@ -160,7 +161,6 @@ abstract class TListControl extends TDataBoundControl
 			if($valueField==='')
 				$valueField=1;
 			$textFormat=$this->getDataTextFormatString();
-			$items=$this->getItems();
 			foreach($data as $object)
 			{
 				$item=new TListItem;
-- 
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