
Here’s yet another snippet I use on A Piece of Sicily, my Sicilian marketplace, to make sure vendors can only select one product category for a given product. This is to make sure they make the best possible choice and also to avoid confusion and multiple listing.
Of course, the same can be used on your own WooCommerce install, in case you wish to limit the number of categories that can be assigned to each product (inside the snippet, you can even change “1” to “whatever number” and therefore define your own “max” e.g. max 2 categories).
This time I can’t make you “see” the customization as we’re in the backend, so please take a look at the screenshot below. Enjoy!
Continue reading WooCommerce: Force Max 1 Category Per Product