PDFRadioButton.Tag

From Xojo Documentation

Property (As String )
aPDFRadioButton.Tag = newStringValue
or
StringValue = aPDFRadioButton.Tag

New in 2021r3

Supported for all project types and targets.

The value that will be sent when the user presses a PDFButton whose Action is set to SubmitForm.

See Also

PDFButton.Action property.