Voucher who disable client group discount

[Leons]

I am looking for solution (in best way - module) which can solve my problem.

Presta 1.6.1.11
Module - Price increment/reduction by groups, categories and more v1.4.0 - idnovate
Here I have made fixed discount rules (it varies) for different brands.

I want to make a Voucher promo code for some special deal, but there is no option (or I can't find it) how to make it works correctly.

Example:
I have costumer group with 15% discount on all products. I want to offer special deal: "Take one and get 50% off on second", but If costumer with 15% log in and use this code he get 15% + 50% on the second. I need that voucher disables costumer discount.

Is there some solution?

Thank you.

 

[idnovate.com]

Hi!

Please send us a message at

https://addons.prestashop.com/en/contact-us?id_product=7422

and we will help you
 

[Leons]

1 hour ago, idnovate.com said:

Hi!

Please send us a message at

https://addons.prestashop.com/en/contact-us?id_product=7422

and we will help you
 

Send!