how do i use code39 bar codes that update as a cells value chages
I need to be record in a column several numbers these need to be added up
with the sum returned as a code39 barcode, the numbers will be entered and
the barcode printed, these numbers will then be deleted and a new lot of
numbers added, I need the code39 barcode to automatically update as data is
entered. eg
2350
2300
3000
2300
1000
1000
2300
1200
Total displayed as code39 that updates after each entry
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