How to reference a custom field in the vendor table on Front end order/show.php

Hello,

It depends where you want to display it exactly and "how".

1 - You can retrieve the current HikaMarket vendor and display the value of the field somewhere in the view (that you need to override).
But it will mean that if the main vendor access the order, it won't contain the value of the other vendor.

2 - You can read the order details to read the "order_vendor_id" information and then load the corresponding vendor.
Then, from the vendor object, you will have access to the value of the field you want to display.

Both solution requires some PHP development.
It is possible to use the HikaShop and HikaMarket classes in order to not perform SQL queries, such as the " hikamarket::get('class.vendor') " which own a "get()" function to retrieve the object of a specific vendor.

Regards,