need some derby tips:

hello

our intructor told us to do an application that will be used by a burger stand..

it works like this, we listed 3 items in the interface..

cheeseburger
burger
deluxe

if the crew clicks on the checkbox corresponding the item, it will be included to the order..

there aint no problem with that, the problem comes in updating the database..

the database contains columns of ingredients that are used for making hamburgers..

i need to deduct the ingredients that are needed to make that type of burger..

for example,
the crew checks cheeseburger checkbox. when he clicks submit, a patty, a bun, and a slice of cheese should be taken from the databse

.................................................. ...............................

can anybody suggest some process that can make this work?

What you want to know, and what you have done so far?

ei. tnx for the reply..

i have already created the interface conatining the items of the burger stand and also i also have created the database which contains the quantity of the ingredients..

i just need to find a way to link my interface's values and the database..

i mean, i need to get the databse controlled by user input.

for example, i bought a hamburger.. that hamburger conatins a patty and a bun..

how will i deduct that patty and bun that was used in the process??

It's called JDBC, SQL, and Listeners.

Lesson: JDBC Basics (The Java™ Tutorials > JDBC(TM) Database Access)
SQL Tutorial
Lesson: Writing Event Listeners (The Java™ Tutorials > Creating a GUI with JFC/Swing)

ei tnx man.. im goin to check these links to give me a clear up

tnx again, appreciated the help