items Barcode Reading

md_refay asked:

iam work on sales point system for super market
all items have barcode
but i get problem for frunits & vegtables (items by weight)
for example if we record in system
item name barcode(for example) price per kg
tomato 12345 10

so when the customer go to cashier to pay the system 'll read the item by barcode but the proce included in system per kg what if the cutomer buy 2 kg or 700 GM
how can i make the barcode system read the price on the label
or what is the solution for that

Tags: C#

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