Data Input
 

I have a library check out/in program written in Excel that gets it's input
from either a
barcode scanner or the keyboard. The scanner issues a CR after each data
read. To enter the data into the program you must position the mouse pointer
over a button and click. The button executes a macro that causes the check
out or in of the item. I need to find a way to get a scanned barcode event
(Carriage return or some ASCII code) to cause the button to be operated, and
still be able to use the mouse if necessary. Any ideas would be appreciated.

Bud S