code for barcode reader

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hello ...
i m doing project in asp.net in which we are using barcode reader. now i have two textboxes and one image box for product code,barcode and label respectively. in label imagebox we are displaying image of barcode label which is on product. now my problem is when we are fetching barcode from barcode reader then value of barcode should be display on my second textbox and automatically image of barcode label should be display on my image box also. i don't know how can i write code for this task.

Posted 13-Jun-14 22:32pm

TAUSEEF KALDANE

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OriginalGriff · Answer 1 · 2014-06-13T22:52:00

Nor do I.

Because it depends on your barcode reader. Most are configured when they are shipped to emulate a keyboard, sop there is not way to tell when barcode data starts and when it finishes - so it appears where the user input will appear. Most can be configured to provide specific "Lead in" and "Lead out" characters or strings, but exactly how they are configured ius manufacturer (and often model) specific - so start by talking to them, and find out how. They will probably have support example software you can download as well.