Hi,
1. While that's not impossible, this requires adding custom code in the file administrator/components/com_hikashop/classes/cart.php
I think adding a line like this:
$cart->messages[] = array(
'msg' => $message,
'type' => 'success'
);
After the line:
And you need to generate $message with the message you want based on the data you want before in that same function addProduct. So it requires a developer to work on this.
Also, as this modification is in the core of HikaShop, it will be lost after each update.
To avoid that, it would require making it as a class override, as explained here:
www.hikashop.com/support/documentation/6...ntation.html#classes
2. When you change the order status in the backend, you have a checkbox to check in order to send the email notification to the customer. If that is not done, then the email will not be sent.
Are you doing this ?
3. Order statuses can be added in System>Order statuses.
And when you edit the "order status notification" email via the System>Emails menu, you have a "per status override" button, which allows you to customize the notification email differently for different order statuses.