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Does Code 128 C only encode numbers?


I have created a field in crystal with this formula IDAutomation_Code128C({MOS.MOS_IMKEY}). This is a text field. When I scan the barcode all the text seems to be missing for example "JOB02770" scans as "02770". The font is set to IDAutomationC128XL.

Code 128 FAQ


02-15-12     12.6 year(s) ago    

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Brant

Best Answer

The reason this happens is that the Code128C function is being used. Code 128 C is a numeric-only character set and removes any non-numeric characters. It also adds a zero to the beginning of the data if an odd number of characters is encoded. This is by design to conform to the Code 128 C standard.
I recommend using the IDAutomation_Code128 function instead. This encodes both letters and numbers and also switches between character sets as needed.
https://www.barcodefaq.com/barcode-properties/symbologies/code-128/

Posted 12.6 year(s) ago

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