We need some kind of software/macro/webpage that will allow us to scan 2 or 3 product barcodes and the software/macro/webpage will then query a table for those barcodes, find the weight of each, add the weights together and check that number against the scale attached to the computer.

If the weight is within +/- .1 ounce, query another short table for the barcode associated with that product grouping and print it.

For example … I scan product a, then scan product b, then scan product a … the code would find each products weight in a table and add them together (in this case a+b+a) and check that weight against the reading of the scale connected to the computer.

If the weight is within +/- .1 ounce, find the product combination a,a,b in another short table and print the barcode associated with that combination.

Seems simple enough, yet I can’t find anything off the shelve that does this … I’m down with any code you want to use from VB to a php web page.