Fields & Data

^FDField Data

Supplies the actual text or barcode data for a field.

Category
Fields & Data
Syntax
^FDa

What ^FD does

^FD holds the data that a font or barcode command renders. Whatever follows ^FD, up to the ^FS separator, becomes the printed text or the encoded barcode value. It is one of the two or three commands present on virtually every field.

Syntax

^FDa

Parameters

ParameterDescriptionValuesDefault
aThe data string to print/encode

Example

^XA
^FO50,50^A0N,40,40^FDOrder #10432^FS
^XZ

Paste this into the free ZPL viewer to see it render, or convert it to PDF.

Notes & tips

  • Always close ^FD with ^FS.
  • The ^ and ~ characters are reserved — use ^FH to escape them.

See the full ZPL command reference for all 92 documented commands.

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