Brug af Glob og foreach, melder fejl
$ext = array('*.pdf','*.doc');$my_dir = $_SERVER['DOCUMENT_ROOT'] . "/drift/";
foreach($ext as $ext_new) {
$glob = $my_dir . $ext_new;
$mappe .= glob($glob);
}
foreach($mappe as $mappe_new) { echo $mappe_new;}
Melder følgende fejl:
Warning: Invalid argument supplied for foreach()