I am importing products into WooCommerce programmatically and need to assign global attributes to the products. However, the attributes are always being added as custom product attributes instead of global attributes, even when the attribute name and value already exist in the global attributes configuration.

I am importing products into WooCommerce programmatically and need to assign global attributes to the products. However, the attributes are always being added as custom product attributes instead of global attributes, even when the attribute name and value already exist in the global attributes configuration.

I am importing products into WooCommerce programmatically and need to assign global attributes to the products. However, the attributes are always being added as custom product attributes instead of global attributes, even when the attribute name and value already exist in the global attributes configuration.

I manage to add custom column to attribute called “hex code” which displays the
terms’ color hex code. It displays ok. But there is also a square color displayed as well.
I need to remove that square box under the hex code in column “hex code”.

I am creating a webshop with 4000 products, with 60 attributes per product.
Each product contains only 20-25 attributes, there is no value for all of them.
I would like the attribute label and value, which value is empty, not to be displayed on the product page.
All products are single-product.
Can someone help me with this? What php code is needed?