Is there a plugin for changing the price in the cart at the expense of additional. options?

Question

MODX

Shipping costs can be set in minishop2 itself, a 20% discount can also be made through Discontrol, but here's how to add paid options to the cost without an address and (or) right on time

Answer 1

You need to write your own on the msOnGetOrderCost event + on js you need to hang getcost when these fields change