note 48441 deleted from function.sort by cece
| From: | cece@php.net | Date: | Sun, 26 Dec 2004 23:28:42 +0000 |
| Subject: | note 48441 deleted from function.sort by cece | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-82333@lists.php.net to get a copy of this message | ||
Note Submitter:
----
Whats wrong? when i use this!
<?php
if ($handle = opendir('./downloads')) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
$arr .= Array($file);
sort($arr);
}
}
closedir($handle);
print_r($arr);
}
?>
its saying
Warning: sort() expects parameter 1 to be array, string given in
/home/elite/public_html/mods/Downloads/index.php on line 44
Warning: sort() expects parameter 1 to be array, string given in
/home/elite/public_html/mods/Downloads/index.php on line 44
Warning: sort() expects parameter 1 to be array, string given in
/home/elite/public_html/mods/Downloads/index.php on line 44
Warning: sort() expects parameter 1 to be array, string given in
/home/elite/public_html/mods/Downloads/index.php on line 44
Warning: sort() expects parameter 1 to be array, string given in
/home/elite/public_html/mods/Downloads/index.php on line 44
Warning: sort() expects parameter 1 to be array, string given in
/home/elite/public_html/mods/Downloads/index.php on line 44
ArrayArrayArrayArrayArrayArray
...