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Message
From
24/08/1999 09:31:16
 
 
To
23/08/1999 23:50:02
General information
Forum:
Visual FoxPro
Category:
ActiveX controls in VFP
Miscellaneous
Thread ID:
00256911
Message ID:
00257017
Views:
34
>>I have a barcode scanner with a built in decoder, plugged into Com1.
>>
>>I'm trying to read the barcode that was swiped, and enter the contents into a textbox on a form. I can not get the OnComm event to fire.
>>
>
>
>Are you binding to the control with VFPCOM? Otherwise, how do you know that the event is not firing?
>
>BTW- I have found wedge-type scanners to be much easier to work with...

I agree here 1000% - the wedge scanner, which ats as if the data had simply been typed into a field, is much easier to use - no special code needed to access it. that's what we use at Weatherhill for our in-house apps (both the PB Ascent software for our shipping station, and our own code for processing returns. We use a hand-held CE device to collect data in the warehouse, and then dump the stuff back into a data file that VFP processes after the fact for doing inventories and the like.)
EMail: EdR@edrauh.com
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"No, the horizon is moving up!"
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NT and Win2K FAQ .. cWashington WSH/ADSI/WMI site
MS WSH site ........... WSH FAQ Site
Wrox Press .............. Win32 Scripting Journal
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