Xcartspecialhandling

Setting this to Yes tells VPCART that special product handling is required.

Xcartspecialhandlingfield

This is the name of a field in the products table that has the special handling instructions. It can be any field (for example,level3.In edit product page, it is labeled as Other Fields 3).

In this field, you need to enter the quantity limit and the product to be given for free.

For example –

•      Your customer buys four of an item and they get an additional one free.
You would enter 4 in this field.

•      You customer buys two of an item and get another product free.
You would enter 2,20 in this field with 2 being the quantity to be ordered to receive the free product and 20 being the catalog ID of the product to receive for free.