Thank you for your reply!
Did you mean admin/controller/sale/order.php ?
I replaced the code you provided, but it did not work for me...
Is it possible that because I modified the Complete status to 'Paid' status, this code alteration would not work?(I only modified it in Localisation -> Order Statuses)
I am using this extension:
http://www.opencart.com/index.php?route ... n_id=20734 to auto-generate the invoice number, but it generates the invoice number regardless of the order status while the order is placed by the customer.
This is the code in catalog/controller/module/autoinvoicenumber.php
Code: Select all
<?php
class ControllerModuleAutoInvoiceNumber extends Controller {
private $error = array();
public function on_order_add($order_id) {
$mod_status = $this->config->get('autoinvoicenumber_status');
if($mod_status)
{
$invoice_no = $this->createInvoiceNo($order_id);
if ($invoice_no) {
// successful generation of invoice number
} else {
$log->write('AutoInvoiceNumber - Failed to generate invoice number for order Id : ' .$order_id );
}
}
}
// can not load admin model classes in catalog.
// therefore duplicating the code here from admin/model/sale/order.php
public function createInvoiceNo($order_id) {
$this->load->model('checkout/order');
$order_info = $this->model_checkout_order->getOrder($order_id);
if ($order_info && !$order_info['invoice_no']) {
$query = $this->db->query("SELECT MAX(invoice_no) AS invoice_no FROM `" . DB_PREFIX . "order` WHERE invoice_prefix = '" . $this->db->escape($order_info['invoice_prefix']) . "'");
if ($query->row['invoice_no']) {
$invoice_no = $query->row['invoice_no'] + 1;
} else {
$invoice_no = 1;
}
$this->db->query("UPDATE `" . DB_PREFIX . "order` SET invoice_no = '" . (int)$invoice_no . "', invoice_prefix = '" . $this->db->escape($order_info['invoice_prefix']) . "' WHERE order_id = '" . (int)$order_id . "'");
return $order_info['invoice_prefix'] . $invoice_no;
}
}
}
Can this code be edited to generate the invoice number only when the status of the order is 'Paid'(Complete)?
Kind regards!
