Mix between compsite and products bundle

HI

I need a plugin that modify the quantity of a list of products, depending of one variable.

For example, I have these products
-Paint bucket
-Varnish bucket

And the variable are square meters (m2)

Let’s suppose that for every square meter I need 0.5 pain bucket and 0.3 varnish bucket.
The formula will be: ceiling(0.5 * m2) for pain bucket and ceiling(0.3 * m2) for varnish

So, if I insert 3 m2, the quantity must be:
-Paint bucket 2
-Varnish bucket 1

and then i can add to cart the two products (or one if is a bundle product)

Any solution please?

I will be appreciate any solution

thanks

• This topic was modified 5 years, 11 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Developing with WordPress topic