I'm having issues when generating a barcode template to be saved on the printer to be frequently recalled.
It's a GS1-128 barcode with three identifiers: 91(company internal information, 10(Batch number) and 90(Information mutually agreed between trading partners).
I'm creating the template using ^DF and ^XF to save and recall the format.
My code for the template to be saved is:
^XA
^DFE:TEMPLATE1.ZPL^FS
^FX Below is the top barcode build
^FX Position
^FO125,620
^Barcode formatting
^BY4
^Barcode generating code
^BCN,250,Y,N,N,D
^FD(91)^FN2 >8(10)^FN3 >8(90)^FN6 ^FS
^XZ
Then, recall the template and specify the field numbers (^FN2, ^FN3 and ^FN6) with the below code:
^XA
^XFR:TEMPLATE1.ZPL
^FN2^FD81773866^FS
^FN3^FD2130789610^FS
^FN6^FDC2^FS
^XZ
The intended result is to show a barcode similar to the below but with an additional identifier (additional pair of brackets and numbers).
If I replace the ^FNs with some dummy data I get exactly what I need though:
^FD(91)81773866>8(10)2130789610>8(90)C2^FS
Checking the error messages and the code I can obviously see that the ^FN1 is not delimiting correctly, is taking >8(90) in consideration, therefore, ignoring them. hence the reason why is only showing the '(91)' part on the start.
My question is, how do I generate the template for the barcode with three identifiers that is happy with the fact that will be recalled later specifying the Field Numbers please?
I haven't got a Zebra printer to try the zpl code yet.
CodePudding user response:
You cannot use ^FN
inside ^FD...^FS
. Here is what the ZPL manual says about it:
In a stored format, use the ^FN command where you would normally use the ^FD(Field Data) command.
For your example, you would need to use a single ^FN
that contains the entire barcode text value.
In the saved format, you would have ^BCN,250,Y,N,N,D^FN2^FS
And when printing the label:
^XA
^XFR:TEMPLATE1.ZPL
^FN2^FD(91)81773866>8(10)2130789610>8(90)C2^FS
^XZ
Probably not the data encapsulation you were looking for, but it's the best that ZPL can achieve.