|
|
Posted by Michael Hulse on 07/07/70 11:37
On Jan 16, 2006, at 6:10 PM, Nicholas Couloute wrote:
> I tried the script but it keeps saying it is not an array!
Hmm, I just set-it-up on my server:
http://www.ambiguism.com/php/readDirSort.php
Seems to work for me. Code:
$file_path = $_SERVER['DOCUMENT_ROOT'].'/php/test/';
$the_dir = opendir($file_path);
# Loop through directory and add files to array $html:
while ($file = readdir($the_dir)) {
# Check if it's a file, and it has a valid extension:
if(eregi("(\.pdf|\.html|\.htm|\.php|\.txt)$", $file)) {
# Add file to array $html:
$html[] = $file;
}
}
# Close the stream:
closedir($the_dir);
# Generate the drop-down menu:
if($html == null) { die("There are no files in this directory!"); } //
If no content is found, alert user.
sort($html);
foreach($html as $html => $value) {
echo '<br />'.$value;
}
Keep in mind, the above code is very minimal... you could probably
spend a bit of time making more secure/robust... I pulled it out of a
function I use.
You might want to read-up on sorting via PHP.net (in comments section)
for more robust user-defined functions...
Hth!
Cheers,
Micky
Navigation:
[Reply to this message]
|