From df05d222194535b6039975a1877bc61455d1abee Mon Sep 17 00:00:00 2001
From: xue <>
Date: Tue, 13 Jun 2006 02:21:37 +0000
Subject: TRepeater, TDataList and TDataGrid will store data indices in
 DataKeys if DataKeyField is not set.

---
 framework/Web/UI/WebControls/TDataGrid.php | 4 +++-
 framework/Web/UI/WebControls/TDataList.php | 4 +++-
 framework/Web/UI/WebControls/TRepeater.php | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

(limited to 'framework')

diff --git a/framework/Web/UI/WebControls/TDataGrid.php b/framework/Web/UI/WebControls/TDataGrid.php
index d2625c0d..69798c1a 100644
--- a/framework/Web/UI/WebControls/TDataGrid.php
+++ b/framework/Web/UI/WebControls/TDataGrid.php
@@ -1047,10 +1047,12 @@ class TDataGrid extends TBaseDataList implements INamingContainer
 			$editIndex=$this->getEditItemIndex();
 			$index=0;
 			$dsIndex=$ds->getAllowPaging()?$ds->getFirstIndexInPage():0;
-			foreach($ds as $data)
+			foreach($ds as $key=>$data)
 			{
 				if($keyField!=='')
 					$keys->add($this->getDataFieldValue($data,$keyField));
+				else
+					$keys->add($key);
 				if($index===$editIndex)
 					$itemType=self::IT_EDITITEM;
 				else if($index===$selectedIndex)
diff --git a/framework/Web/UI/WebControls/TDataList.php b/framework/Web/UI/WebControls/TDataList.php
index 0bec8921..b2bd9229 100644
--- a/framework/Web/UI/WebControls/TDataList.php
+++ b/framework/Web/UI/WebControls/TDataList.php
@@ -1129,10 +1129,12 @@ class TDataList extends TBaseDataList implements INamingContainer, IRepeatInfoUs
 		$hasSeparator=$this->_separatorTemplate!==null;
 		$selectedIndex=$this->getSelectedItemIndex();
 		$editIndex=$this->getEditItemIndex();
-		foreach($data as $dataItem)
+		foreach($data as $key=>$dataItem)
 		{
 			if($keyField!=='')
 				$keys->add($this->getDataFieldValue($dataItem,$keyField));
+			else
+				$keys->add($key);
 			if($itemIndex===0 && $this->_headerTemplate!==null)
 				$this->_header=$this->createItemInternal(-1,'Header',true,null);
 			if($hasSeparator && $itemIndex>0)
diff --git a/framework/Web/UI/WebControls/TRepeater.php b/framework/Web/UI/WebControls/TRepeater.php
index 2070cb1a..9c1cc4ac 100644
--- a/framework/Web/UI/WebControls/TRepeater.php
+++ b/framework/Web/UI/WebControls/TRepeater.php
@@ -443,10 +443,12 @@ class TRepeater extends TDataBoundControl implements INamingContainer
 		$items=$this->getItems();
 		$itemIndex=0;
 		$hasSeparator=$this->_separatorTemplate!==null;
-		foreach($data as $dataItem)
+		foreach($data as $key=>$dataItem)
 		{
 			if($keyField!=='')
 				$keys->add($this->getDataFieldValue($dataItem,$keyField));
+			else
+				$keys->add($key);
 			if($itemIndex===0 && $this->_headerTemplate!==null)
 				$this->_header=$this->createItemInternal(-1,self::IT_HEADER,true,null);
 			if($hasSeparator && $itemIndex>0)
-- 
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