I am required to download different type of files from a spesicif folder using ajax .The problem is that when execute the code I get this message this I have looked for the similar tutorials I coundnt find a solution Could you please help
This my index.php file
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div class="table-responsive">
<div id="data"></div>
</div>
</body>
</html>
<script>
$(function(){
fetchData();
function fetchData(){
$.ajax({
url:"ajax.php",
method:"post",
success:function(data){
$('#data').html(data);
}
})
}
$(document).on('click','.download',function(e){
e.preventDefault();
var fileName=$(this).attr("id");
$.ajax({
url:"download.php",
method:"post",
data:{fileName:fileName},
success:function(e){
alert(e);
}
})
});
})this my ajax.php file that I am using populate the file Information table (like names, and download Count)
<?php
$handleDir = opendir($directory) or die('error');
$fileName = array();
$count = (count(scandir($directory)) - 2);
$output .= '<table class="table table-bordered">
<th width="20%">File Name</th>
<th width="10%">Download Count</th>
';
if ($count) {
while ($file = readdir($handleDir)) {
if ($file == '.' || $file == '..') {
continue;
}
$fileName[] = $file;
}
$query = 'select * from download_manager order by id desc';
$fileInfo = array();
$result = mysqli_query($link, $query);
if (mysqli_num_rows($result)) {
while ($singleFile = mysqli_fetch_array($result)) {
$fileInfo[$singleFile['filename']] = $singleFile['downloads'];
}
}
foreach ($fileName as $key => $value) {
$output .= '<tr><td >
<span class="download" id="'.$value.'">'.$value.'</span>
</td>
<td>'.$fileInfo[$value].'</td>
</tr>';
}
}
$output .= '</table>';
echo $output;
?>And this is my download php file error occurs in here
if (isset($_POST['fileName'])) {
$fileName = $_POST['fileName'];
if (file_exists($directory.'/'.$fileName)) {
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.$directory.'/'.$fileName);
header('Content-Length: '.filesize($directory.'/'.$fileName));
ob_clean();
flush();
readfile($directory.'/'.$fileName);
echo 'ok';
exit;
} else {
echo 'no file';
}
}any help would be much appreciated Thank you
