Question

Topic: Other

Gs1 128 Check Character Caculation?

Posted by reyeyretyer on 25 Points
How to caculated EAN 128 check sum digit after encoding EAN 128 data? I am not familiar with the barcode specification on EAN (GS1) 128.
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RESPONSES

  • Posted by jiujiuaalo on Accepted
    The GS1 128 Symbol Check Character shall be calculated according to the following rules. You can goole it for details.
  • Posted by fghghfj on Accepted
    Right!But I have never caculated GS1 128 check character although I always implment barcode generation. All barcode generator can automatically caculated check character after encoding data in it. Here is Onbarcode EAN 128 barcode genrator for Java and you may use without caculating check character forever. Good luck! https://www.onbarcode.com/products/java_barcode/barcodes/ean_128.html
  • Posted by reyeyretyer on Author
    Auotmatically check sum caculation? That is amazing. I will try in at no time. Thanks a lot!
  • Posted by fghghfj on Member
    You are welcome. I am pleased to help everyone who need help.

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