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bar code scanners usually return text from the upc code i.e. the numbers underneath the bar-code so you'd need a database with the index of the upc code that returns the item name and the price and probably taxable or not.
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so is there any list avalible on the internet for the upc code &nbsp;or &nbsp;any list that i can make the database for the products ?
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no i haven't done this yet..!
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Well you will need to do that first before we can help. Also the scanner should come with a user guide giving information on what you need to do to interact with the scanner.
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Information posted on what is needed to accomplish the task.
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i am making the project in c# form.n i have no idea how to take the input from the bar code scanner and show it on the text box.i don't even know that .what is the output of the barcode scanner.?kindly help me in making the structure. and bar code scanning..Thank you.!
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i am making the project in c# form.n i have no idea how to take the input from the bar code scanner and show it on the text box.i don't even know that .what is the output of the barcode scanner.?kindly help me in making the structure. and bar code scanning..Thank you.!

making the project for small mart.need to take the input from the bar code scanner .and show it in the text box.then summ upp all the price.and make the invoice.

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).