I'm having trouble figuring out how to add a unique item to mutiple product catagories in the POS. Let's use the example dataset that comes with odoo. There are three catagories that pertain to food -- Food, Fresh Fruits, and Fresh Vegetables.
Now having those three catagories is well and good, but let's say I want to put Fresh Fruits and Fresh Vegetables and all of the products that they contain under Food as they're all food. How do I do this?
Furthermore how do I add products to a product catagory in bulk? Is there a way to do this easily?
Has anyone found a solution to this problem? Why not build the POS category selection in the same way that Odoo did for Website/Public categories?