How to make a form to sell more than one product for sale
Hello
I'm having the following problem
I have a sales application
In it I have a form for products, one for sales, one for customers and other sellers.
In my sales have some form fields and have also sold the field, which currently only makes a product sale at a time.
I wonder how I can do to create a way to make the sale of more than one product in the same sale
Thanks