From 304427074ddf629fd2708b23a3fe0cd0122c05a8 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Sun, 27 Aug 2006 14:45:57 +0000
Subject: Cells in TDataGrid rows can now be accessed via the corresponding
 column IDs. Input controls in some datagrid columns can now be accessed in a
 named fashion.

---
 .../pages/Controls/Samples/TDataGrid/Sample3.page        |  7 ++++++-
 .../pages/Controls/Samples/TDataGrid/Sample3.php         | 16 ++++++++--------
 2 files changed, 14 insertions(+), 9 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 2864de46..96affa4a 100644
--- a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.page
+++ b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.page
@@ -23,16 +23,19 @@
 	>
 
 	<com:TBoundColumn
+		ID="BookTitleColumn"
 		HeaderText="Book Title"
 		HeaderStyle.Width="400px"
 		DataField="title"
 		/>
 	<com:TBoundColumn
+		ID="PublisherColumn"
 		HeaderText="Publisher"
 		HeaderStyle.Width="150px"
 		DataField="publisher"
 		/>
 	<com:TBoundColumn
+		ID="PriceColumn"
 		ItemStyle.HorizontalAlign="Right"
 		ItemStyle.Wrap="false"
 		ItemStyle.Font.Italic="false"
@@ -43,10 +46,11 @@
 		DataFormatString="$%.2f"
 		/>
 	<com:TCheckBoxColumn
+		ID="InStockColumn"
 		HeaderText="In-stock"
 		DataField="instock"
 		/>
-	<com:TTemplateColumn HeaderText="Rating">
+	<com:TTemplateColumn ID="RatingColumn" HeaderText="Rating">
 		<prop:ItemTemplate>
 		<img src="images/star<%#$this->Parent->DataItem['rating']%>.gif" alt="" />
 		</prop:ItemTemplate>
@@ -70,6 +74,7 @@
 		ItemStyle.Font.Italic="false"
 		/>
 	<com:TButtonColumn
+		ID="DeleteColumn"
 		HeaderText="Delete"
 		HeaderStyle.Width="50px"
 		ItemStyle.HorizontalAlign="Center"
diff --git a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.php b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.php
index 6d8c0085..69a164c6 100644
--- a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.php
+++ b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample3.php
@@ -138,13 +138,13 @@ class Sample3 extends TPage
 		if($item->ItemType==='EditItem')
 		{
 			// set column width of textboxes
-			$item->Cells[0]->Controls[0]->Columns=40;
-			$item->Cells[2]->Controls[0]->Columns=5;
+			$item->BookTitleColumn->TextBox->Columns=40;
+			$item->PriceColumn->TextBox->Columns=5;
 		}
 		if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem' || $item->ItemType==='EditItem')
 		{
 			// add an aleart dialog to delete buttons
-			$item->Cells[6]->Controls[0]->Attributes->onclick='if(!confirm(\'Are you sure?\')) return false;';
+			$item->DeleteColumn->Button->Attributes->onclick='if(!confirm(\'Are you sure?\')) return false;';
 		}
 	}
 
@@ -160,11 +160,11 @@ class Sample3 extends TPage
 		$item=$param->Item;
 		$this->updateBook(
 			$this->DataGrid->DataKeys[$item->ItemIndex],	// ISBN
-			$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[4]->Rating->SelectedValue			// rating
+			$item->BookTitleColumn->TextBox->Text,			// title
+			$item->PublisherColumn->TextBox->Text,			// publisher
+			$item->PriceColumn->TextBox->Text,				// price
+			$item->InStockColumn->CheckBox->Checked,		// instock
+			$item->RatingColumn->Rating->SelectedValue		// rating
 			);
 		$this->DataGrid->EditItemIndex=-1;
 		$this->DataGrid->DataSource=$this->Data;
-- 
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