I need to decode the following which is returned from a barcode scan in a Flow Text Input field… 01037602085300401724030010VAB21334J – No Escape Sequences are Visible Only searching for the possible variable length (AI) application identifiers, (10) and (21), the possible decoding results could be…

Hey Steve, if the escape character is part of the barcode it should be transmitted to the flow input field, but you will not be able to see it. Have you tried using Flowscript and search for chr(27) (which should be the escape character)? When processing the input you can search for Chr(27) with e…

Something like this: If instr('MyString', chr(27)) > -1 { //' Logic for including escape character here' } else { //' Logic for excluding escape character here' }

Many thanks Johannes, I’ll give that a try.

No problems Steve. Did it work though? :slight_smile:

Hi Johannes, I’m waiting for my customer to provide some more information. I’ll try to remember to let you know how it does. Many thanks, Steve

Decoding a GS1 Barcode Group Separator

Flow Classic

Jostde October 13, 2022, 10:39am 6

No problems Steve. Did it work though?

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Decoding a GS1 Barcode Group Separator

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