public function save($sinvoice = null)
{
$db = DB::Instance();
$db->startTrans();
$result = parent::save();
if ($result && !is_null($sinvoice)) {
// Need to update the header totals
$result = $sinvoice->save();
}
if ($result === false) {
$flash = Flash::Instance();
$flash->addError($db->errorMsg());
$db->FailTrans();
}
$db->CompleteTrans();
return $result;
}
public static function Create($invoiceId, $itemName, $itemDesc, $quantity, $unitPrice, $tax)
{
$lineItem = new InvoiceLine($invoiceId, $itemName, $itemDesc, $quantity, $unitPrice, $tax);
$lineItem->save();
return $lineItem;
}
