ดู Code ใ ห้ทีคับสั่งให้ PHP ดึงไฟล์ที่กำนดไว้มาดาวน์โหลด

<?php
					$sql="select * from tb_upload where id='$No'";
					$result=mysql_db_query($dbname,$sql);
					while($record=mysql_fetch_array($result)){
						$id_upload=$record[id];
						$title_upload=$record[title];
						$path_file=$record[pathfile];
						$date=$record[date];
						$counter=$record[countdown];

					echo $No."<br>";
					$_SESSION['refresh']=$_SESSION['refresh']+1;
					$addcount=$counter+1;
					$sql_addcount="update tb_upload set countdown='$addcount' where id='$No'";
					$result_addcount=mysql_db_query($dbname,$sql_addcount);					
										
					echo "<img src='section_upload/loading.gif'><br>";
					echo $title_upload."<br>";
					$file = "$path_file";
					header('Content-Description: $path_file');
					header('Content-Type: application/octet-stream');
					header('Content-Length: ' . filesize($file));
					header('Content-Disposition: attachment; filename=' . basename($file));
					readfile($file);										

?>