Hello Clément

I am sorry to disappoint you, but unfortunately something like this is not possible with the plugin's built-in features.

Conditional logic works only for a single column, and adding conditional logic between columns is not possible with wpDataTables.

Also, we don't yet have integration with WooCommerce, so you couldn't link the table to a product.

Hi Clément

You can't use test2 column in a formula column because it is a "string" type column. I mean - you can, but the result won't be correct, as you can see.

It doesn't matter if you add numbers with conditional formatting, since the table's type in the database is saved as string, so formula column's cannot use it properly for calcluations.

Hi again Clément

Unfortunately, that's one of the limitations of table export tools - Conditional formatting is not reflected in any of generated export files.