การออกรายงานใช้แบบ fpdf แต่พอขึ้นหน้าใหม่หัวตารางไม่ขึ้น

<?

require('fpdf.php');


class PDF extends FPDF
{
//load data
function LoadData($file)
{
		//Read file lines
		$lines=file($file);
		$data=array();
		foreach($lines as $line)
			$data[]=explode(';',chop($line));
		return $data;
}

function Header(){
	//$this->Image('op.jpg',87,0,40);
	$this->AddFont('angsa','','angsa.php');
	$this->SetFont('angsa','',15);
	$this->Cell(0,0,iconv( 'UTF-8','TIS-620','หน้าที่... '.$this->PageNo()),0,1,"R");
		
		$this->Ln(20);
		

	}
	

//Simple table
function BasicTable($header,$data)
{
	//Header
	$w=array(20,30,30,25,25,30,20);
	//Header
	for($i=0;$i<count($header);$i++)
		$this->Cell($w[$i],7,iconv('UTF-8','cp874',$header[$i]),1,0,'C');
		 
		//$pdf->Write(5,iconv('UTF-8','cp874' , 'อะไร ' ));
	$this->Ln();
	//Data
	foreach ($data as $eachResult)
	{
		$this->Cell(20,6,$eachResult["room_id"],1,0,'C');
		$this->Cell(30,6,$eachResult["status1"],1,0,'C');
		$this->Cell(30,6,$eachResult["room_name"],1,0,'C');
		$this->Cell(25,6,$eachResult["room_class"],1,0,'C');
		$this->Cell(25,6,$eachResult["room_arkan"],1,0,'C');
		$this->Cell(30,6,$eachResult["id_room_type"],1,0,'C');
		$this->Cell(20,6,$eachResult["status"],1,0,'C');
		$this->Ln();
	}	
}
}
		


$pdf=new PDF();

$header=array('ลำดับ','status1','room_name','room_class','room_arkan','id_room_type','status');

//Data loading
	//***Load MySQL Data***//		
@mysql_connect("localhost", "root", "root") or die(mysql_error());
$objdb=mysql_select_db("test");
mysql_query("SET character_set_results=tis620");
mysql_query("SET character_set_client=tis620");
mysql_query("SET character_set_connection=tis620");

	
		
	$sql = "select * from room ";
	$dbquery = mysql_query($sql);
	$resultData = array();
	for($i=0;$i<mysql_num_rows($dbquery);$i++){
		$result = mysql_fetch_array($dbquery);
		array_push($resultData,$result);
	}


//$pdf->SetFont('Arial','',10);
$pdf->AddFont('angsa','','angsa.php');
$pdf->SetFont('angsa','',12);
$pdf->AddPage();
$pdf->Ln(10);
$pdf->BasicTable($header,$resultData);
$pdf->Output("",'I');


?>