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Bar Codes
Débuté par DT, 25 juil. 2003 13:51 - 1 réponse
#1
Posté le 25 juillet 2003 - 13:51
Hi
2 questions
Is there a method of validating a number entered against the selected Bar Code type other than print preview?
Is it possible to progamatically capture the Bar Code image and display it on the online data entry window?
Regards
DT
#2
Posté le 25 juillet 2003 - 15:00
Hi DT,
in fact, it's very simple to calculate the check-digit of an EAN-8, EAN-13 or one of the equivalent UCC-codes.
Sorry, I have no example in WinDev, but in Basic (VBDOS 1.0) only. If you need further assistence, just tell me,
I'll try to help. Display: For WD75 there is an example somewhere. WD75 is able to print and display bar-codes.
Regards,
guenter

Hi
2 questions
Is there a method of validating a number entered against the selected Bar Code type other than print preview?
Is it possible to progamatically capture the Bar Code image and display it on the online data entry window?
Regards
DT
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