</tr>';
$TaxTotal += $FreightTaxTotal;
$DisplaySubTotal = number_format($_SESSION['Items']->total + $_POST['ChargeFreightCost'], 2);
/* round the totals to avoid silly entries */
$TaxTotal = round($TaxTotal, 2);
$_SESSION['Items']->total = round($_SESSION['Items']->total, 2);
$_POST['ChargeFreightCost'] = round($_POST['ChargeFreightCost'], 2);
echo '<tr>
<td colspan="10" class="number">' . _('Invoice Totals') . '</td>
<td class="number:><hr><b>' . $DisplaySubTotal . '</b><hr></td>
<td colspan="2"></td>
<td class="number"><hr><b>' . number_format($TaxTotal, 2) . '</b><hr></td>
<td class="number"><hr><b>' . number_format($TaxTotal + ($_SESSION['Items']->total + $_POST['ChargeFreightCost']), 2) . '</b><hr></td>
</tr>';
if (!isset($_POST['DispatchDate']) or !Is_Date($_POST['DispatchDate'])) {
$DefaultDispatchDate = Date($_SESSION['DefaultDateFormat'], CalcEarliestDispatchDate());
} else {
$DefaultDispatchDate = $_POST['DispatchDate'];
}
echo '</table><br>';
if (isset($_POST['ProcessInvoice']) && $_POST['ProcessInvoice'] != "") {
/* SQL to process the postings for sales invoices...
/*First check there are lines on the dipatch with quantities to invoice
invoices can have a zero amount but there must be a quantity to invoice */
$QuantityInvoicedIsPositive = false;
foreach ($_SESSION['Items']->LineItems as $OrderLine) {
if ($OrderLine->QtyDispatched > 0) {
$QuantityInvoicedIsPositive = true;
}
}
}
// This is not required on this page
//echo '<a href="'. $rootpath . '/SelectSalesOrder.php?' . SID . '">'. _('Back to Sales Orders'). '</a><br>';
unset($_SESSION['WarnOnce']);
if (!isset($_SESSION['Items' . $identifier]) or !isset($_SESSION['Items' . $identifier]->DebtorNo)) {
prnMsg(_('This page can only be read if an order has been entered') . '. ' . _('To enter an order select customer transactions then sales order entry'), 'error');
include 'includes/footer.inc';
exit;
}
if ($_SESSION['Items' . $identifier]->ItemsOrdered == 0) {
prnMsg(_('This page can only be read if an there are items on the order') . '. ' . _('To enter an order select customer transactions, then sales order entry'), 'error');
include 'includes/footer.inc';
exit;
}
/*Calculate the earliest dispacth date in DateFunctions.inc */
$EarliestDispatch = CalcEarliestDispatchDate();
if (isset($_POST['ProcessOrder']) or isset($_POST['MakeRecurringOrder'])) {
/*need to check for input errors in any case before order processed */
$_POST['Update'] = 'Yes rerun the validation checks';
/*store the old freight cost before it is recalculated to ensure that there has been no change - test for change after freight recalculated and get user to re-confirm if changed */
$OldFreightCost = round($_POST['FreightCost'], 2);
}
if (isset($_POST['Update']) or isset($_POST['BackToLineDetails']) or isset($_POST['MakeRecurringOrder'])) {
$InputErrors = 0;
if (strlen($_POST['DeliverTo']) <= 1) {
$InputErrors = 1;
prnMsg(_('You must enter the person or company to whom delivery should be made'), 'error');
}
if (strlen($_POST['BrAdd1']) <= 1) {
$InputErrors = 1;
prnMsg(_('You should enter the street address in the box provided') . '. ' . _('Orders cannot be accepted without a valid street address'), 'error');
