WooCommerce – Grouping simple products

I have a WooCommerce store and I want to add one functionality related to product grouping (the options built into WooCommerce work differently).

EXAMPLE HOW IT’S SUPPOSED TO WORK: There are 3 products in the store (T-SHIRT S / T-SHIRT M / T-SHIRT L) and they are separate products, without variants, each size should be one separate product (simple product). I want these products to be combined / grouped but redirecting to different subpage.
EXAMPLE: When you enter “T-SHIRT S” in the store, next to the ‘add to cart’ button, remaining products from this group should be displayed as pick options but redirecting to different subpages. Like here: [ redundant link removed ]

The operation is to be very similar to the product with variants (size selection S / M / L) but they are supposed to be separate products – not as one product with variants.

Thanks in advance for any help!

• This topic was modified 4 years, 1 month ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Developing with WordPress topic

The page I need help with: [log in to see the link]