phpexcel ช่วยดูให้หน่อยครับติดอยู่ปัญหาเดียว ตามรูปนะครับ

<?php
header('Content-Type: text/html ; charset=UTF8');
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
date_default_timezone_set('Asia/Bangkok');

define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');

/** Include PHPExcel */
require_once 'Classes/PHPExcel.php';
require_once 'Classes/PHPExcel/IOFactory.php';

// Create new PHPExcel object
$objPHPExcel = new PHPExcel();

// Set properties
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw");
$objPHPExcel->getProperties()->setLastModifiedBy("Maarten Balliauw");
$objPHPExcel->getProperties()->setTitle("Office 2007 XLSX Test Document");
$objPHPExcel->getProperties()->setSubject("Office 2007 XLSX Test Document");
$objPHPExcel->getProperties()->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.");
$objPHPExcel->getProperties()->setKeywords("office 2007 openxml php");
$objPHPExcel->getProperties()->setCategory("Test result file");

//set page margins for a worksheet, use this code
$objPHPExcel->getActiveSheet()->getPageMargins()->setTop(1);
$objPHPExcel->getActiveSheet()->getPageMargins()->setRight(0.75);
$objPHPExcel->getActiveSheet()->getPageMargins()->setLeft(0.75);
$objPHPExcel->getActiveSheet()->getPageMargins()->setBottom(1);

// Set Orientation, size and scaling
$objPHPExcel->setActiveSheetIndex(0);
$objPHPExcel->getActiveSheet()->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT);
$objPHPExcel->getActiveSheet()->getPageSetup()->setPaperSize(PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4);
$objPHPExcel->getActiveSheet()->getPageSetup()->setFitToPage(true);
$objPHPExcel->getActiveSheet()->getPageSetup()->setFitToWidth(1);
$objPHPExcel->getActiveSheet()->getPageSetup()->setFitToHeight(0);

// rename the sheet
$objPHPExcel->getActiveSheet()->setTitle('BS Report');

// let's bold and size the header font and write the header
// as you can see, we can specify a range of cells, like here: cells from A1 to A4
$objPHPExcel->getActiveSheet()->getStyle('A3:H3')->getFont()->setBold(true)->setSize(12);

//Set Head BORDER 
$styleArray=array(
	'borders'=>array(
		'allborders'=>array(
			'style'=>PHPExcel_Style_Border::BORDER_MEDIUM
				)
			)
		);
$objPHPExcel->getActiveSheet()->getStyle('A3:H3')->applyFromArray($styleArray);


//Set Format Cell 1
$objPHPExcel->getActiveSheet()->getStyle('A3:H3')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('H1')->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_DATE_YYYYMMDDSLASH);
$objPHPExcel->getActiveSheet()->mergeCells('A1:G1');


//Set column
//$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(7);
//$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('G')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('H')->setAutoSize(true);
// Add some data
$objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue('A3', 'SN')
            ->setCellValue('B3', 'ชื่อโปรแกรม')
            ->setCellValue('C3', 'ชื่อผู้ติดต่อ')
            ->setCellValue('D3', 'ชื่อกิจการ')
			->setCellValue('E3', 'ที่อยู่1')
			->setCellValue('F3', 'ที่อยู่2')
			->setCellValue('G3', 'เบอร์โทรศัพท์')
			->setCellValue('H3', 'Email');

//  EX   $objPHPExcel->getActiveSheet()->setCellValue('A1', ''.iconv('TIS-620','UTF-8',"ลำดับ").'');

$select = $_POST['select'];

include("connectdb.php");
if( $select=="ทั้งหมด" ){
$sql= "select * from bill 
inner join member on bill.bs_id = member.bs_id
inner join serial_number on bill.sn_id = serial_number.sn_id
inner join program on bill.program_id = program.program_id 
WHERE bill.bill_id like '$select' ";
}else{
$sql= "select * from bill 
inner join member on bill.bs_id = member.bs_id
inner join serial_number on bill.sn_id = serial_number.sn_id
inner join program on bill.program_id = program.program_id 
WHERE program.program_name like '$select' ";
}
$result=mysql_query($sql);
$i=2;
while($rs=mysql_fetch_array($result)){


$sn = $rs['sn'];
$program_name = $rs['program_name'];
$bs_name = $rs['bs_name'];
$bs_company = $rs['bs_company'];
$bs_address = $rs['bs_address'];
$bs_address2 = $rs['bs_address2'];
$bs_tel = $rs['bs_tel'];
$bs_email = $rs['bs_email'];

//Set Format Cell 
$objPHPExcel->getActiveSheet()->getStyle('A3'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('B3'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('C3'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
$objPHPExcel->getActiveSheet()->getStyle('D3'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
$objPHPExcel->getActiveSheet()->getStyle('E3'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('F3'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('G3'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('H3'.$i)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);


//Set BORDER 
/*$styleArray=array(
	'borders'=>array(
		'allborders'=>array(
			'style'=>PHPExcel_Style_Border::BORDER_THIN
				)
			)
		);
$objPHPExcel->getActiveSheet()->getStyle('A2:H2'.$i)->applyFromArray($styleArray);*/

$objPHPExcel->getActiveSheet()->getStyle('A4:H4'.$i)->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);

$objPHPExcel->setActiveSheetIndex(0)
	->setCellValue('A3'.$i, $sn)
	->setCellValue('B3'.$i, $program_name)
	->setCellValue('C3'.$i, $bs_name)
	->setCellValue('D3'.$i, $bs_company)
	->setCellValue('E3'.$i, $bs_address)
	->setCellValue('F3'.$i, $bs_address2)
	->setCellValue('G3'.$i, $bs_tel)
	->setCellValue('H3'.$i, $bs_email);


$i+=1;
}


$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save(str_replace('.php', '.xls', __FILE__));
echo date('H:i:s');
echo 'Export Complete';
echo '<script>window.open("01simple.xls","_top")</script>';

?>