While generating UPC-A bar code generation, facing issues with 12 digit code

zxingify / zxingify-objc

An Objective-C Port of ZXing

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While generating UPC-A bar code generation, facing issues with 12 digit code #368

Closed vaibhavTesting closed 6 years ago

vaibhavTesting commented 6 years ago

Hi Sir's,

We are working for create UPC-A bar code and facing issues with 12 digit code in your Objective c iPhone sdk. e.g code is : 98765401762 We are facing this error "Contents do not pass checksum" Please suggest to fix this issue.

eassy commented 6 years ago

you can insert 0 to the generated code as the first number, than try again