October 18th, 2012, 02:20 AM
C++ builder 2007, scan in edit with barcode scanner
I have a simple application with one edit inside. So the user in this edit use a barcode scanner and scan. I have the above code
if(Key == '\n' ||Key == '\r')
So when it scans everything is ok. but when the user put a number from keyboard or letter i want to bring a message to him to use scanner with else.
all the code is on
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