$amount = 0;
if ($item_type = "invoice" && is_numeric($item_id)) {
$table_invoice = new Table("cc_invoice", "status,paid_status");
$clause_invoice = "id = " . $item_id;
$result = $table_invoice->Get_list($DBHandle, $clause_invoice);
if (is_array($result) && $result[0]['status'] == 1 && $result[0]['paid_status'] == 0) {
$table_invoice_item = new Table("cc_invoice_item", "COALESCE(SUM(price*(1+(vat/100))),0)");
$clause_invoice_item = "id_invoice = " . $item_id;
$result = $table_invoice_item->Get_list($DBHandle, $clause_invoice_item);
$amount = $result[0][0];
$static_amount = true;
}
}
$smarty->display('main.tpl');
$HD_Form->create_toppage($form_action);
$payment_modules = new payment;
?>
<script language="javascript">
function checkamount()
{
if (document.checkout_amount.amount == "")
{
alert('Please enter some amount.');
return false;
}
return true;
}
</script>
<script language="javascript"><!--
