$r = array();
    foreach ($_REQUEST as $i => $v) {
        $r[join('.', explode('_', $i))] = $v;
        //convert _ back to .
    }
    $file = @$r['0'];
    $operatie = @$r['1'];
    $compiled = @$r['2'];
    if (@$r['3'] != '') {
        $error = @$r['3'];
    } else {
        $error = null;
    }
    $Actie = new Actie($ID, $file, $operatie, $compiled, $error);
    if ($Actie->save() !== false) {
        die('ok:' . serviceref($_REQUEST['content']) . '&Actie=' . urlencode($Actie->getId()));
    } else {
        die('Please fix errors!');
    }
    exit;
    // do not show the interface
}
$buttons = "";
if (isset($_REQUEST['new'])) {
    $new = true;
} else {
    $new = false;
}
if (isset($_REQUEST['edit']) || $new) {
    $edit = true;
} else {