query($sql);
echo "".$_POST['mahnung'].". Mahnungen
\n";
while ($nt = $result->fetch_assoc()) {
while (strlen($nt['ID']) < $_SESSION['Firma']['Stellen']) {
$nt['ID'] = "0".$nt['ID'];
}
$sqlr = "SELECT Jahr, ID, Preis, Schluss_Rechnung, Bezahlt, DATE_FORMAT(Bezahlt_am, '%d.%m.%Y') AS Bezahlt_am, DATE_FORMAT(Datum, '%d.%m.%Y') AS Datum FROM ".PREFIX."_Rechnungen WHERE (Jahr = \"".$nt['Referenz_Jahr']."\" AND ID = \"".$nt['Referenz_ID']."\");";
$resultr = $db->query($sqlr);
$ntr = $resultr->fetch_assoc();
while (strlen($ntr['ID']) < $_SESSION['Firma']['Stellen']) {
$ntr['ID'] = "0".$ntr['ID'];
}
echo "\n";
echo "\n";
echo "\n";
echo "\n";
echo "\n";
echo "
\n";
if ("" != $nt['Firma']) {
echo "