function updateFee()
{
$stmt = TableMng::getDB()->prepare("UPDATE SchbasFee SET fee_normal = ?, fee_reduced = ? WHERE grade = ?;");
for ($i = 5; $i <= 12; $i++) {
$_POST[$i . 'norm'] = str_replace(",", ".", $_POST[$i . 'norm']);
$_POST[$i . 'erm'] = str_replace(",", ".", $_POST[$i . 'erm']);
$stmt->bind_param('sss', $_POST[$i . 'norm'], $_POST[$i . 'erm'], $i);
if (!$stmt->execute()) {
die('schinken');
}
}
$stmt->close();
}
