This is a false alarm. It seems that I found the problem that is not related with VM Invoice. I am using a third party service (Cloudflare) which is like a CDN. The problem seems to come from their side, maybe they cache the results and the AJAX is not always works,

I disable their service the component worked as expected.

Thanks for your support. I have to say that Pavel helped me alot!

I have sent you the login credentials. Thanks!

It seems that the problem is with the javascript (AJAX). Do you have any clue what is wrong?

I also get an error "Send Failed" error if I press Cancel (after the problem with the Dropdown list).

Hi I have a serious problem after I installed the latest version of VM Invoice (1.7.10).

I use the component to Add new Orders to my Virtuemart e-shop. After installing the latest version I cannot use it anymore because when trying to create a new order and add an item the Items dropdown list is not working as expected.

Steps to reproduce:
1.) Go to Components -> ARTIO Vm Invoices -> Create New Order
2.) At the "Add Product" dropdown list try to manualy write an SKU of a product. The list is not working as expected and is freezing. My database has over 5000 products.

Expected result:
1.)The list should filter it's contents with every keystroke (that happened until version 1.7.9)

Each item in products table has one product_discount_id that refers to product_discount table.

This is what I mean. This is the main Product discount

If you try to edit an order through the base virtuemart interface you will see that this discount is used (I know that also other discount exists but this is the most common)

When entering a manual invoice (by using Artio VM Invoices -> Create new invoice) I am not getting the correct item price for each item I add. The item price is the Net price but If I have set a discount on that price this is not calculated. This is a serious issue for me as I have over 5000 products in my db and I have discount for all of them!