From c397b21f03fa535ec1c742dac1a66e315879cf10 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Sun, 5 Feb 2006 00:29:37 +0000
Subject: Added an example showing TDataGrid sort functionality.

---
 .../pages/Controls/Samples/TDataGrid/Sample4.php   | 91 ++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample4.php

(limited to 'demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample4.php')

diff --git a/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample4.php b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample4.php
new file mode 100644
index 00000000..620dfc0f
--- /dev/null
+++ b/demos/quickstart/protected/pages/Controls/Samples/TDataGrid/Sample4.php
@@ -0,0 +1,91 @@
+<?php
+
+class Sample4 extends TPage
+{
+	protected function getData()
+	{
+		return array(
+			array(
+				'ISBN'=>'0596007124',
+				'title'=>'Head First Design Patterns',
+				'publisher'=>'O\'Reilly Media, Inc.',
+				'price'=>29.67,
+				'instock'=>true,
+				'rating'=>4,
+			),
+			array(
+				'ISBN'=>'0201633612',
+				'title'=>'Design Patterns: Elements of Reusable Object-Oriented Software',
+				'publisher'=>'Addison-Wesley Professional',
+				'price'=>47.04,
+				'instock'=>true,
+				'rating'=>5,
+			),
+			array(
+				'ISBN'=>'0321247140',
+				'title'=>'Design Patterns Explained : A New Perspective on Object-Oriented Design',
+				'publisher'=>'Addison-Wesley Professional',
+				'price'=>37.49,
+				'instock'=>true,
+				'rating'=>4,
+			),
+			array(
+				'ISBN'=>'0201485672',
+				'title'=>'Refactoring: Improving the Design of Existing Code',
+				'publisher'=>'Addison-Wesley Professional',
+				'price'=>47.14,
+				'instock'=>true,
+				'rating'=>3,
+			),
+			array(
+				'ISBN'=>'0321213351',
+				'title'=>'Refactoring to Patterns',
+				'publisher'=>'Addison-Wesley Professional',
+				'price'=>38.49,
+				'instock'=>true,
+				'rating'=>2,
+			),
+			array(
+				'ISBN'=>'0735619670',
+				'title'=>'Code Complete',
+				'publisher'=>'Microsoft Press',
+				'price'=>32.99,
+				'instock'=>false,
+				'rating'=>4,
+			),
+			array(
+				'ISBN'=>'0321278658 ',
+				'title'=>'Extreme Programming Explained : Embrace Change',
+				'publisher'=>'Addison-Wesley Professional',
+				'price'=>34.99,
+				'instock'=>true,
+				'rating'=>3,
+			),
+		);
+	}
+
+	protected function sortData($data,$key)
+	{
+		$compare = create_function('$a,$b','if ($a["'.$key.'"] == $b["'.$key.'"]) {return 0;}else {return ($a["'.$key.'"] > $b["'.$key.'"]) ? 1 : -1;}');
+		usort($data,$compare) ;
+		return $data ;
+	}
+
+	public function onLoad($param)
+	{
+		parent::onLoad($param);
+		if(!$this->IsPostBack)
+		{
+			$this->DataGrid->DataSource=$this->Data;
+			$this->DataGrid->dataBind();
+		}
+	}
+
+	public function sortDataGrid($sender,$param)
+	{
+		$this->DataGrid->DataSource=$this->sortData($this->Data,$param->SortExpression);
+		$this->DataGrid->dataBind();
+	}
+}
+
+?>
\ No newline at end of file
-- 
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