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Last Digit In Barcode Does Not Correspond To Database Data

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3 Kommentare

  • Avatar
    Fernando Ramos Miracle

    Hello MrElastane,

     

    The first 12 digits of an EAN-13 barcode correspond to the entered data, while the 13th digit is a check digit automatically generated (in this case by BarTender). What's happening in your document is that the 13th digit you are entering with your data doesn't correspond to the correct check digit and BarTender simply ignores it and instead sets the correct one.

     

    If you wish to enter 13 digits of data you'll need to use a different symbology, such as Code-128 or maybe ITF-14.

     

    Cheers.

    0
  • Avatar
    Legacy Poster

    Hello MrElastane,

     

    The first 12 digits of an EAN-13 barcode correspond to the entered data, while the 13th digit is a check digit automatically generated (in this case by BarTender). What's happening in your document is that the 13th digit you are entering with your data doesn't correspond to the correct check digit and BarTender simply ignores it and instead sets the correct one.

     

    If you wish to enter 13 digits of data you'll need to use a different symbology, such as Code-128 or maybe ITF-14.

     

    Cheers.

    Hi Fernando,

     

    Many thanks for your reply and explanation. I'll have another look at this by using the other barcode symbology suggested.

     

    Cheers!

    0
  • Avatar
    Legacy Poster

    oh, i fanally get why my last check digit of ean 13 sn't printed the way it is, maybe i am having the wrong check digit in Zxing library, thanks

    0

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