Modified TDataGrid sample to enable updating rating.

1 files changed, 21 insertions, 24 deletions

diff --git a/framework/Web/UI/WebControls/TDataList.php b/framework/Web/UI/WebControls/TDataList.php
index 825bb9db..0bdeb4a4 100644
--- a/framework/Web/UI/WebControls/TDataList.php
+++ b/framework/Web/UI/WebControls/TDataList.php
@@ -1107,32 +1107,29 @@ class TDataList extends TBaseDataList implements INamingContainer, IRepeatInfoUs
 		$keys->clear();

 		$keyField=$this->getDataKeyField();

 		$itemIndex=0;

-		if($data instanceof Traversable)

+		$items=$this->getItems();

+		$hasSeparator=$this->_separatorTemplate!==null;

+		$selectedIndex=$this->getSelectedItemIndex();

+		$editIndex=$this->getEditItemIndex();

+		foreach($data as $dataItem)

 		{

-			$items=$this->getItems();

-			$hasSeparator=$this->_separatorTemplate!==null;

-			$selectedIndex=$this->getSelectedItemIndex();

-			$editIndex=$this->getEditItemIndex();

-			foreach($data as $dataItem)

-			{

-				if($keyField!=='')

-					$keys->add($this->getDataFieldValue($dataItem,$keyField));

-				if($itemIndex===0 && $this->_headerTemplate!==null)

-					$this->_header=$this->createItemInternal(-1,'Header',true,null);

-				if($hasSeparator && $itemIndex>0)

-					$this->createItemInternal($itemIndex-1,'Separator',true,null);

-				if($itemIndex===$editIndex)

-					$itemType='EditItem';

-				else if($itemIndex===$selectedIndex)

-					$itemType='SelectedItem';

-				else

-					$itemType=$itemIndex%2?'AlternatingItem':'Item';

-				$items->add($this->createItemInternal($itemIndex,$itemType,true,$dataItem));

-				$itemIndex++;

-			}

-			if($itemIndex>0 && $this->_footerTemplate!==null)

-				$this->_footer=$this->createItemInternal(-1,'Footer',true,null);

+			if($keyField!=='')

+				$keys->add($this->getDataFieldValue($dataItem,$keyField));

+			if($itemIndex===0 && $this->_headerTemplate!==null)

+				$this->_header=$this->createItemInternal(-1,'Header',true,null);

+			if($hasSeparator && $itemIndex>0)

+				$this->createItemInternal($itemIndex-1,'Separator',true,null);

+			if($itemIndex===$editIndex)

+				$itemType='EditItem';

+			else if($itemIndex===$selectedIndex)

+				$itemType='SelectedItem';

+			else

+				$itemType=$itemIndex%2?'AlternatingItem':'Item';

+			$items->add($this->createItemInternal($itemIndex,$itemType,true,$dataItem));

+			$itemIndex++;

 		}

+		if($itemIndex>0 && $this->_footerTemplate!==null)

+			$this->_footer=$this->createItemInternal(-1,'Footer',true,null);

 		$this->setViewState('ItemCount',$itemIndex,0);

 	}