Jan 02, 2012 05:29 AM|Sankalpa|LINK
When you got a scanned barcode its serial of alphanumeric charcters so you can do anything with dat.
As an exsample. If you have product database that each product have unique product code. you can print that product code as barcode and use.
then when you scan the barcode it'll always give you a product code.
you have to send it to the database only.
or other apporch you can do is you can store a barcode which your product contain in your database in a different column.