>Hi...!
>
>Is anyone have an idea to identify the barcode scanner entry. My problem is, we are using barcode scanner for scanning numeric values but sometime the same values has been entered by the users with the help of keyboard. I want to identify the input of scanner of keyboard separatly.
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>Thanks in advance
>
>Ravi Mehrotra

No human can type as fast as a barcode scanner. Try using keypress method to see if characters are coming in at a very fast rate. If characters are coming in at say 1/10 of second apart, it's obviously a scanner.