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How to use group or record separator in 2D barcode


I am using the IDAutomation 2D barcode font encoder in crystal reports. How can I insert the group separator <GS> and the record separator <RS>?


02-14-12     3139 day(s) ago    

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In order to encode special characters in the barcode, you can use the built in crystal Chr() function. This allows you to place a special character in the data where the ASCII code is specified for the character you would like to encode. So for the <GS> character you would put in a Chr(29), and Chr(30) for the <RS>.

For example, to encode a <GS> between two fields, set the data to this.
[table.field1] + Chr(29) + [table.field2]

Additionally, <RS> and <GS> may be also implemented with the applicable ApplyTilde or ProcessTilde function: https://www.idautomation.com/barcode-properties/definitions/apply-tilde.html

For example, to encode a <GS> between two fields with ProcessTilde:
[table.field1] + "~d029" + [table.field2]

Posted 3139 day(s) ago

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