I desperately need to figure out SOME way to get this done, and I'm sure there has to be a solution somewhere...I just can't figure it out.
The Dual Pricing mod works *great* for one thing we need, which is just wholesale pricing for our retail customers. However, here's the problem. We need regular customers to be able to order whatever number of units (usually it will be 1 only of a product), but wholesalers must only be able to order units in multiples of 4 (our wholesale 'packs') or 6 in the case of one product.
I am thinking maybe some combination of Dual Pricing with Product Qty Units, although i'm all for another solution if there is one.
I know enough PHP to get around, but not Zen Cart as of yet and am still learning how it works. I know basically I need to find a way to display one ordering option to regular customers and another to retailers/wholesale in multiples of a specified number.
Is there some way I can achieve this?