In my magento installation I have a complex classification of the clients. On the one hand there are different groups defined. But there are also some clients «VIP», that is a specific attribute (Yes/No).
Now I have some product promotion rules that are being applied to the different groups. But I don't want these promotion rules being applied to the clients that have the VIP attribute set to yes.
For example: Product A: Regular price - 200€ Promotion Rule: Product A discount of 50€
(note that this is a «Catalog price rule» promotion, not «shopping cart price rule»)
I tried working with the catalog_product_get_final_price, but I can't stop rules being applied with this. It's just a: if ($customer->getVip)... but I don't know where to do this.
Thanks!