IMO, not a good idea. I've seen many times when the bar code cannot be read due to various different reasons.
>Hi Everybody
>In a simple data collection form, I want to control the user not to enter the data manually in some text boxes. He should fill all these text boxes by scanning barcodes. After scanning shot the cursor should move to the other text box automatically, even the scanned barcode’s length is less than the specified field width.
>Thanks in advance.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer