Multi upload

Det jeg mente med 100% dynamisk, var det med variablen $antal

for($i=0; $i<count($_FILES['file']['tmp_name']); $i++) {
  if($_FILES['file']['tmp_name'][$i]) {
    if(!move_uploaded_file($_FILES['file']['tmp_name'][$i], $dir) {
      throw new Exception("Fejl ved upload");
    }
  }
}

Hvad gør: throw new Exception("Fejl ved upload");?

Mit fulde script nu:
<?PHP
$antal = 3; //antal uploads
$dir = $_SERVER['DOCUMENT_ROOT']."/multi_upload/filer/";
if(isset($_POST['upload'])) {
    for($i=0; $i<count($_FILES['file']['tmp_name']); $i++) {
        if($_FILES['file']['tmp_name'][$i]) {
            if(!move_uploaded_file($_FILES['file']['tmp_name'][$i], $dir.$_FILES['file']['name'][$i])) {
                throw new Exception("Fejl ved upload");
            }
        }   
    }
}

echo "<form action=\"\" method=\"post\" enctype=\"multipart/form-data\">\n";
for($i=1; $i<=$antal; $i++) {
    echo "\n\tFil ".$i.": <input type=\"file\" name=\"file[]\" /><br />\n";
}
echo "\n\t<input type=\"submit\" name=\"upload\" value=\"Upload\" />";
echo "</form>";


print "<pre>";
print_r($_FILES);
print "</pre>";
?>

Men throw new Exception("Fejl ved upload"); > melder fejlen:
Fatal error: Uncaught exception 'Exception' with message 'Fejl ved upload' in C:\wamp\www\multi_upload\upload.php:8 Stack trace: #0 {main} thrown in C:\wamp\www\multi_upload\upload.php on line 8

throw new exception er til php5, du kan evt rette det til:
exit('Fejl ved upload');

PHP5 skulle nu meget gerne virke.

$antal = 3; //antal uploads
try {
$dir = $_SERVER['DOCUMENT_ROOT']."/multi_upload/filer/";
if(isset($_POST['upload'])) {
    for($i=0; $i<count($_FILES['file']['tmp_name']); $i++) {
        if($_FILES['file']['tmp_name'][$i]) {
            if(!move_uploaded_file($_FILES['file']['tmp_name'][$i], $dir.$_FILES['file']['name'][$i])) {
                throw new Exception("Fejl ved upload");
            }
        } 
    }
}
} catch (Exception $e) {
  echo $e;
}

Mange tak for hjælpen