Discussion: How to read barcode scanner and receive it on datagridview pos pharamacy ?
In the previous quiz, Online C#.NET Quiz, we tested our experience gained from the course.
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In the previous quiz, Online C#.NET Quiz, we tested our experience gained from the course.
Really great post, Thank you for sharing This knowledge. The problem is that most scanners are configured to act like a keyboard - and there is no way to tell exactly where any particular keypress came from: it could be from a scanner and the next could be a "real" keyboard. Windows doesn't track keypresses like that. What you need to do this one this one is talk to the manufacturers of the actual scanner you are using and find out how to add specific lead-in and tail-out sequences to the codes it provides. You can then detect the start and end of the scanned code, and that lets you "divert" it to anything you want.
I found your post using more education This is a very well-written article. I’ll be sure to bookmark it and come back to read more of your useful information and ideas.
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6 messages from 6 displayed.