Thanks Sergey,

The problem is compounded because I am using an input mask and not requiing the user to use the enter key. So when the input mask is satisfied, the valid is called and, the first time, the amount is too large and I have not successfully ckeared the keyboard buffer (I used CLEAR TYPEAHEAD) and the next digits flow in and someymes satisfy the amount limit. Then the scanner's CRLF triggers my "ACCEPT" button and away we go.

I'm going to experiment with teh timimg of the keystrokes next.

Thanks,

Ken


>It depends on what kind of code you usually use for your product. Typically I write valid function - if summ of money different a lot - clean field for tender and ask again...
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>>Hi,
>>
>>In our POS Application, users will sometimes inadvertently scan a barcode when the app is expecting an amount tendered (a numeric field). Since the scanner is set to add a CRLF the app thinks the amount tendered is some huge amount and happliy tells the cashier to give the customer a nice fat amount of change.
>>
>>Is there anyway to tell the app to accept data from the barcode scanner only when I want a barcode?
>>
>>Thanks,
>>
>>Ken