I need help - I can help - Digital signature

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Digital signature - works only one in doc

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=196
Printed Date: 25 Nov 24 at 2:40AM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: Digital signature - works only one in doc

Posted By: Sigma
Subject: Digital signature - works only one in doc
Date Posted: 06 Dec 05 at 8:41AM

If I create more then one digital signatures in PDF document, I can sign only one signature. When sighning second signature, showing up an error message: "Unexpected internal program error".

Example of my code on VBA (2 signature fields):

qp.LoadFromFile ("output.pdf")
Call qp.NewPage
qp.SelectPage (1)
FieldIndex0 = qp.NewFormField(0, 6)
Call qp.SetFormFieldBounds(FieldIndex0, 20, 30, 80, 15)
qp.SelectPage (2)
FieldIndex1 = qp.NewFormField(1, 6)
Call qp.SetFormFieldBounds(FieldIndex1, 120, 130, 180, 115)

Call qp.SaveToFile("temp.pdf")
Set qp = Nothing

How can I solve this problem?

Thanks!