Sorted File listening

[Anon]

Hi

Made this script, that retrieve the filename from a dir, but has anyone a mod so the output are listed sorted by filename

Regards

Lars

<?php

$path = "/www/aasvk.dk/web/opslagstavlen/doc/fasteopslag";
chdir($path);
$main = opendir($path);

while($file = readdir($main)) {
if ($file != "." && $file != ".." && $file != "listfiles.php3") {
echo "<A href=\"$file\" target=\"_new\">$file</A><BR>\n";
}
}

closedir($main);

?>

[docdunning]

Hi

Instead of echoing the $file variables, add them to an array, then sort the array, then go through the array and echo from there.

$main = opendir($path);

while($file = readdir($main)) {
if ($file != "." && $file != ".." && $file != "listfiles.php3") {
$farray[] = $file;
}
}

closedir($main);

sort($farray);

for ($i; $i<count($farray); $i++) {
echo "<A href=\"$farray[$i]\" target=\"_new\">$farray[$i]</A><BR>\n";

}

[Anon]

Thanks Martin

I got a few problems, the script is working fine, but can't realle see why it dosent list the first record in the dir.

How do you make a decending sorting instead og asending.

Regards

Lars

[docdunning]

Oops, I think I should have put:

for ($i=0; $i<count($farray); $i++) {

To do a descending sort is simple, use rsort($array) instead of sort($array).

[Anon]

Thankyou very much Martin, its working.

Best regards

Lars