$tf = new tf();
$tflist = $tf->get_assoc_array("tfID", "tfName");
if ($_POST["move_forwards"]) {
$productSale->move_forwards();
$_POST["save"] = true;
} else {
if ($_POST["move_backwards"]) {
$productSale->move_backwards();
$_POST["save"] = true;
}
}
// Code to respond to form buttons
if (!$TPL["message"] && $_POST["save"]) {
!$productSaleID && $productSale->set_value("status", "edit");
$productSale->read_globals();
$productSale->save();
$productSaleID = $productSale->get_id();
alloc_redirect($TPL["url_alloc_productSale"] . "productSaleID=" . $productSaleID);
} else {
if ($_POST["save_items"] && $productSaleID) {
is_array($_POST["deleteProductSaleItem"]) or $_POST["deleteProductSaleItem"] = array();
if (is_array($_POST["productSaleItemID"]) && count($_POST["productSaleItemID"])) {
is_array($_POST["sellPriceIncTax"]) or $_POST["sellPriceIncTax"] = array();
foreach ($_POST["productSaleItemID"] as $k => $productSaleItemID) {
// Delete
if (in_array($productSaleItemID, $_POST["deleteProductSaleItem"])) {
$productSaleItem = new productSaleItem();
$productSaleItem->set_id($productSaleItemID);
$productSaleItem->delete();
// Save
} else {
