CODE EXAMPLE FOR PHP

download pdf file from database in php

<?php 
include 'connection.php';

$sql=mysqli_query($connection,"Select name,content from ekalp where id = (select max(id) from ekalp)"); 
$result=mysqli_fetch_assoc($sql);
$resu=$result['name'];
?>

<a href="http://YOUR UPLOAD FILE PATH/.<?php echo $resu?>.pdf">Download File </a>