From 139ca38ddcf4998c882cfc98cb932524de210d86 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Sat, 4 Feb 2006 23:56:29 +0000
Subject: Modified TDataGrid sample to enable updating rating.

---
 .../pages/Controls/Samples/TDataGrid/Sample3.page       | 17 +++++++++++++++++
 .../pages/Controls/Samples/TDataGrid/Sample3.php        |  8 +++++---
 2 files changed, 22 insertions(+), 3 deletions(-)

(limited to 'demos/quickstart/protected/pages')

diff --git a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.page b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.page
index 82253c30..6d3397ee 100644
--- a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.page
+++ b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.page
@@ -46,6 +46,23 @@
 		HeaderText="In-stock"
 		DataField="instock"
 		/>
+	<com:TTemplateColumn>
+		<prop:HeaderTemplate>Rating</prop:HeaderTemplate>
+		<prop:ItemTemplate>
+		<img src="images/star<%#$this->NamingContainer->DataItem['rating']%>.gif" alt="" />
+		</prop:ItemTemplate>
+		<prop:EditItemTemplate>
+		<com:TDropDownList
+			SelectedValue=<%#$this->NamingContainer->DataItem['rating'] %>
+			ID="Rating">
+			<com:TListItem Value="1" />
+			<com:TListItem Value="2" />
+			<com:TListItem Value="3" />
+			<com:TListItem Value="4" />
+			<com:TListItem Value="5" />
+		</com:TDropDownList>
+		</prop:EditItemTemplate>
+	</com:TTemplateColumn>
 	<com:TEditCommandColumn
 		HeaderText="Edit"
 		HeaderStyle.Width="100px"
diff --git a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.php b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.php
index 89adcc37..6d8c0085 100644
--- a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.php
+++ b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.php
@@ -86,7 +86,7 @@ class Sample3 extends TPage
 		$this->setViewState('Data',$this->_data);
 	}
 
-	protected function updateBook($isbn,$title,$publisher,$price,$instock)
+	protected function updateBook($isbn,$title,$publisher,$price,$instock,$rating)
 	{
 		// In real applications, data should be saved to database using an SQL UPDATE statement
 		if($this->_data===null)
@@ -101,6 +101,7 @@ class Sample3 extends TPage
 			$updateRow['publisher']=$publisher;
 			$updateRow['price']=TPropertyValue::ensureFloat(ltrim($price,'$'));
 			$updateRow['instock']=TPropertyValue::ensureBoolean($instock);
+			$updateRow['rating']=TPropertyValue::ensureInteger($rating);
 			$this->saveData();
 		}
 	}
@@ -143,7 +144,7 @@ class Sample3 extends TPage
 		if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem' || $item->ItemType==='EditItem')
 		{
 			// add an aleart dialog to delete buttons
-			$item->Cells[5]->Controls[0]->Attributes->onclick='if(!confirm(\'Are you sure?\')) return false;';
+			$item->Cells[6]->Controls[0]->Attributes->onclick='if(!confirm(\'Are you sure?\')) return false;';
 		}
 	}
 
@@ -162,7 +163,8 @@ class Sample3 extends TPage
 			$item->Cells[0]->Controls[0]->Text,				// title
 			$item->Cells[1]->Controls[0]->Text,				// publisher
 			$item->Cells[2]->Controls[0]->Text,				// price
-			$item->Cells[3]->Controls[0]->Checked			// instock
+			$item->Cells[3]->Controls[0]->Checked,			// instock
+			$item->Cells[4]->Rating->SelectedValue			// rating
 			);
 		$this->DataGrid->EditItemIndex=-1;
 		$this->DataGrid->DataSource=$this->Data;
-- 
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