รบกวนถามเรื่อง MultiCell ใน FPDF ครับ ผมใช้ fpdf ในการทำ reportผมใช้ cell ไม่มีปัญหาแต่ใช้ Multicell ร่วมกับ cell

class PDF_AutoPrint extends PDF_Javascript
{

function AutoPrint($dialog=false)
{
    //Embed some JavaScript to show the print dialog or start printing immediately
    $param=($dialog ? 'true' : 'false');
    $script="print($param);";
    $this->IncludeJS($script); 
}
function SetHeader($showdate)
{
	$this->showdate = $showdate;
}

function Header()	
{ 
		$this->SetFont('CordiaNew','BU',20); 
		$this->Cell(195,8,"รายงานภาษีขาย ".$this->showdate,0,1,'C');
		$this->SetFont('CordiaNew','B',16); 
		$this->Cell(42,8,"ชื่อผู้ประกอบการ",0,0,'L');
                      //ส่วนนี้มีอีกแต่ตัดออก

}//Edtable

function Footer()
{	
	$this->SetFontSize(10);
	$this->SetY(-15);
	$this->Cell(165,3,"Print Date: ".date("d-F-Y H:i:s"),0,0,'L');
	$this->Cell(30,3,"Page: ".$this->PageNo()."/".$this->AliasNbPages(),0,1,'R');
}		

}

$pdf=new PDF_AutoPrint('P');
$pdf->SetHeader($showdate);
$pdf->SetMargins(5,5);
$pdf->SetDisplayMode("real","default");
$pdf->AddFont('CordiaNew','','cordia.php');
$pdf->AddFont('CordiaNew','B','cordiab.php');
$pdf->AddFont('CordiaNew','I','cordiai.php');
$pdf->AddFont('CordiaNew','IB','cordiaz.php');



$pdf->Open();
$pdf->SetFont('CordiaNew','',14);
$pdf->SetTextColor(0,0,0);
$pdf->AddPage();


$query_sale=mysql_query("Select tb_statement.state_inv_date_sale, tb_statement.state_inv_sale, tb_statement.product_name_sale, tb_statement.product_price_sale, tb_statement.state_vat_sale, tb_statement.state_total_sale From tb_statement Where tb_statement.state_code Is Not Null and $check and tb_statement.status = 'active'");
$numrow_sale=mysql_num_rows($query_sale);
if($numrow_sale>0) {
	while($rs_sale=mysql_fetch_array($query_sale)) {
						$NumLine++;
						$pdf->Cell(15,5,$NumLine,1,0,'C');
						$pdf->Cell(20,5,$rs_sale['state_inv_date_sale'],1,0,'C');
						$pdf->Cell(25,5,$rs_sale['state_inv_sale'],1,0,'C');
						$pdf->Cell(65,5,$rs_sale['product_name_sale'],1,0,'C');
						$pdf->Cell(25,5,number_format($rs_sale['product_price_sale'],2,'.',','),1,0,'C');
						$pdf->Cell(25,5,number_format($rs_sale['state_vat_sale'],2,'.',','),1,0,'C');
						$pdf->Cell(0,5,number_format($rs_sale['state_total_sale'],2,'.',','),1,1,'C');
						
						$product_price_sale += $rs_sale['product_price_sale'];
						$state_vat_sale += $rs_sale['state_vat_sale'];
						$state_total_sale += $rs_sale['state_total_sale'];
	}				
						$pdf->SetFont('CordiaNew','B',14);
						$pdf->SetFillColor(240,240,240);
						$pdf->Cell(125,7,"รวมเงินทั้งสิ้น",1,0,'R',1);
						$pdf->Cell(25,7,number_format($product_price_sale,2,'.',','),1,0,'C',1);
						$pdf->Cell(25,7,number_format($state_vat_sale,2,'.',','),1,0,'C',1);
						$pdf->Cell(0,7,number_format($state_total_sale,2,'.',','),1,1,'C',1);
}	
else {
						$pdf->SetFontSize(16);
						$pdf->SetFillColor(240,240,240);
						$pdf->Cell(0,7,"ไม่พบข้อมูลที่ค้นหา",1,1,'C');
						$pdf->Cell(20,5,"ทดสอบ์",1,0,'L');
						$pdf->MultiCell(20,5,"testdfsdfsdfsdfsdfsdfsdfsdfsdf",1,'L',1);
						$pdf->MultiCell(20,5,"ทดสอบ์",1,'L',1);
}
//$pdf->AutoPrint(false);
$pdf->Output();

?>