I installed Manager in a business that creates products.
They want a button that they can use when they create a new products entry.
This button will automatically increment the barcode number by one by finding the next available barcode number, and concatenate the calculatable check digit in the end, then add it to a text field named Barcode.
We have somewhere a function called check_digit_finder that will utilize the instructions bellow.
barcode_number = next_available_barcode(last_used_barcode)
// barcode_number = next_available_barcode(425170509999)
// barcode_number = 425170510000check_digit = check_digit_finder(barcode_number)
// 7 = check_digit_finder(425170510000)complete_barcode_number = int(str(barcode_number) + str(check_digit))
// 4251705100007 = int(str(425170510000) + str(7))
The way the last digit is calculated is this.
We could ofcourse use the online
But something embedded in Manager you can enable or disable would be nice.
Some more information about the barcode numbering system.