Java Spinner Beginner Program

Hello ty for this. But do you know how can I connect the JSpinner to my database so that whenever it receives an int it returns and saves it to the my database table and be later used for computing. Think it like a retailer shop where a customer purchases multiple products of the same type and then save the amount the customer placed. I am also using java but on eclipse. It is really for my project and a little help is much appreciated. ty bro <3

el único que lo enseña con doble spinner weon eres un genio, me salvaste de pana

քʀօʍօֆʍ 😎