Hi,
I think JavaScript will be the only way to do this in PDF Architect.
In the Adobe Forum, the following code was mentioned:
var oSigState = event.target.getField(“form1[0].#subform[0].SignatureField1[0]”).signatureInfo().status;
if (oSigState == 0) {
app.alert(“The Signature is missing”);
}
Perhaps something like the above in combination with this.getField(“Text1”).readonly = true; could do the trick.
Best regards,
Robin