Wholesale website, color size table in product page, to add different combination of products in one page

Does anyone know a way (or any existing extension) to implement the following?

I'm making a wholesale website, one requirement is let the users be able to add multiple combinations of products in product page.
Take tshirt as an example, for one model it can have multiple colors and different sizes, the user should be able to choose the quantity he/she wants for each combination of color and size. Something like in the following screenshot:


I found this extension https://www.opencart.com/index.php?rout ... lor%20size, which meets my requirement, the only problem is that it has limitation of 8 columns and rows (I talked with the developer of this extension, he said that opencart has this limitation, so it's not possible to make more) and the configuration of the table in admin side is very complex and messy (have to setup every single combination). I need more columns and rows, because some of the products has more options.

I'm stuck in this for a long time, please anyone help. Thanks a lot!

Well, it does not make much sense, to fill up this place with multiple times the same,
it will at best result in no reply. And since your'e talking about a Custom Design, you
should better have placed your inquiry in the commercial section only, because this
exeeds, what usually can be expected on free assistance.
Good Luck
Ernie

IP_CAM wrote: ↑

Fri Jan 19, 2018 3:20 am

Well, it does not make much sense, to fill up this place with multiple times the same,
it will at best result in no reply. And since your'e talking about a Custom Design, you
should better have placed your inquiry in the commercial section only, because this
exeeds, what usually can be expected on free assistance.
Good Luck
Ernie

Thank you for your reply and sorry for the mess, I'm a newbie so I don't know exactly where I should put this post, this the reason I posted it in several places, hoping to have more visibility and hence more probability to get help.

Well, most of the time, less than a hand full Timekillers are online here, to
frequently assisting others, because this is a commercially used software,
and the main purpose of it is, to generate income, for everybody involved.
But most probably fear, to this way only spare knowledge, better to be sold.
Therefore, better don't over-estimate this Place, and/or it's Inhabitants, but
just take it, as it comes and works.

But as more Figures and Facts (Versions, Themes, Mods used) you deliever,
the better the chance, to get a useful reply, at least on DEFAULT OC Code and Themes!
Ernie