}
    }
    $concepten = array();
    for ($i0 = 0; isset($r['3.' . $i0]); $i0++) {
        $concepten[$i0] = @$r['3.' . $i0 . ''];
    }
    $toepassinginregels = array();
    for ($i0 = 0; isset($r['4.' . $i0]); $i0++) {
        $toepassinginregels[$i0] = @$r['4.' . $i0 . ''];
    }
    $pattern = @$r['5'];
    $populatie = array();
    for ($i0 = 0; isset($r['6.' . $i0]); $i0++) {
        $populatie[$i0] = @$r['6.' . $i0 . ''];
    }
    $Relatiedetails = new Relatiedetails($ID, $uitleg, $cardinaliteitseigenschappen, $homogeneeigenschappen, $concepten, $toepassinginregels, $pattern, $populatie);
    if ($Relatiedetails->save() !== false) {
        die('ok:' . serviceref($_REQUEST['content']) . '&Relatiedetails=' . urlencode($Relatiedetails->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']) || $new) {
function delRelatiedetails($id)
{
    $tobeDeleted = new Relatiedetails($id);
    if ($tobeDeleted->isNew()) {
        return true;
    }
    // item never existed in the first place
    if ($tobeDeleted->del()) {
        return true;
    } else {
        return $tobeDeleted;
    }
}