barcodegeneration and printing

POS (SUPER MARKET ) ... CONTINUED BAR-CODE PRINTING over-view of the entire system BARCODE GENERATON generate the barcode open the bar code generation form place the material barcodes need to doesnot have rights Check if the be printed on on user have on the printer tray rights send the printing command to the have rights printer and the number of copies choose the format type required notify the user and prompt ot enter ok enter the name of doese the the product, its user have description and an rights? image. yes send an no clicked ok? Noalert on the is the save the details in printer No screen the database connected to the prompt a message terminal? on the screen yes stop Yes No is the No material supported by the printer yes Does the printer have sufficient ink? yes print the barcode