Buy items in multiple of 6

Hello everybody

I'm working on a new opencart project.

I would like, for items in category X, to allow customers buying in multiple of 6 (or 10, or 20 etc...).

example:

they can buy 6 different kinds of mousepads (all from the category X)

so they can add different products to the cart, but the checkout button is hidden until they reach the multiple quantity of 6 (and back hidden if they add from 7 to 11 items)

How can I do this?

thank you VERY much

ciao ciao
dedoboss

I don't know of any extensions for this but thought it might be helpful to simplify what you are looking for as I first thought your products where only available in quantities of 6 then you could just set the price as 6 but it is more like you can only ship in sets of 6 like a box of wine.

http://www.opencart.com/index.php?route ... n_id=21524

So the customer can choose any 6 items and then they have a full box and you can ship is that correct?

Yes you are right!

like a 6 bottles wine box, with 6 different kind of wines inside

Something like this exists for v.1.5.6.x Version, possibly, it also exists for V.2.x Models:

http://www.opencart.com/index.php?route ... n_id=24051

Found here:
http://www.opencart.com/index.php?route ... 20quantity

Ernie

Thank you IP_CAM

but this is not what I'm looking for...
That extension use minimum quantity per product, I want customers to choose 6 different products.