I want to create an order and in that same order have products related to that order. but I do not want to add products by means of an action, I want the empty fields to appear so that with the “quickedit” function I can select products and enter quantities (attached image) and that those empty fields are already related to the id of the quote
I’m afraid that’s not possible. With databases you need to add those products one by one. The closest you can do is a related table structure where the option “Is a part of?” is set to true and then you can add products at the same time when adding the main order itself.