From f884ea21ea8f0c6ced02565bd647a5692f82aea4 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Wed, 25 Jan 2006 04:26:27 +0000
Subject: Added validation demo for TListBox. Fixed a few autopostback with
 causesvalidation problems.

---
 framework/Web/UI/WebControls/TDropDownList.php | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'framework/Web/UI/WebControls/TDropDownList.php')

diff --git a/framework/Web/UI/WebControls/TDropDownList.php b/framework/Web/UI/WebControls/TDropDownList.php
index 3c459057..a3c02c15 100644
--- a/framework/Web/UI/WebControls/TDropDownList.php
+++ b/framework/Web/UI/WebControls/TDropDownList.php
@@ -72,13 +72,8 @@ class TDropDownList extends TListControl implements IPostBackDataHandler
 	 */
 	public function raisePostDataChangedEvent()
 	{
-		$page=$this->getPage();
-		if($this->getAutoPostBack() && !$page->getPostBackEventTarget())
-		{
-			$page->setPostBackEventTarget($this);
-			if($this->getCausesValidation())
-				$page->validate($this->getValidationGroup());
-		}
+		if($this->getAutoPostBack() && $this->getCausesValidation())
+			$this->getPage()->validate($this->getValidationGroup());
 		$this->onSelectedIndexChanged(null);
 	}
 
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