note 39871 added to function.is-file

The preceding works well except I get an error when I try to access $ext[1] when it doesn't exist (i.e. for each directory). I changed it to simply check for the existence of an extension and it works fine. Annette. $ext=explode('.', $file); if($file != '.' && $file != '..' && array_key_exists(1, $ext)) { echo "$file<br>\n"; } ---- Manual Page -- http://www.php.net/manual/en/function.is-file.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+39871 Delete -- http://master.php.net/manage/user-notes.php?action=delete+39871&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+39871&report=yes Search -- http://master.php.net/manage/user-notes.php