Mandatory Coupon

[dhatzi]

Hello guys,

is it possible to have a check if Coupon value is set before the checkout? In other words checkout will be valid if coupon value is set.

Kindly let me know what modifications should I do and in which files?

Thank you in advance

[seyi]

Hello,

Heve you checked daycounts bonus?  You may be able to accomplish it with the plugin, check the demo:
https://www.daycounts.com/shop/virtuemart-3/bonus-items.htm