Debenu Quick PDF Library - PDF SDK Community Forum : PrintDocument() gives blank pages http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 05 Apr 2026 20:41:26 +0000 Thu, 21 Jul 2011 13:20:44 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=1892 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[PrintDocument() gives blank pages : If a document is malfored and...]]> http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8114.html#8114 Author: AndrewC
Subject: 1892
Posted: 21 Jul 11 at 1:20PM

If a document is malfored and returns 2 from LoadFromFile() it will then print a blank page as there is actually no document loaded to even be printed.

We are trying to include fixes for these malformed documents when we find them but this is not always easy.   There are PDF's out there that contain spelling errors, invalid xref tables, missing keys etc.   Unfortunately, Adode Acrobat opens these files so everyone expects every other PDF library should be able to open the same files.  Adobe have hundreds of programmers and sell their tools for many thousands of dollars.
]]> Thu, 21 Jul 2011 13:20:44 +0000 http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8114.html#8114 <![CDATA[PrintDocument() gives blank pages : What version of QuickPDF? I have...]]> http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8113.html#8113 Author: tfrost
Subject: 1892
Posted: 21 Jul 11 at 12:57PM

What version of QuickPDF?  I have seen PDFs rendered with blank pages in 7.24 which are OK using 7.26.]]> Thu, 21 Jul 2011 12:57:08 +0000 http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8113.html#8113 <![CDATA[PrintDocument() gives blank pages : What is the return values from...]]> http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8111.html#8111 Author: AndrewC
Subject: 1892
Posted: 21 Jul 11 at 9:10AM

What is the return values from the LoadFromFile call ?  1 or 2.  If it is 2 then the PDF could be malformed or password protected.]]> Thu, 21 Jul 2011 09:10:59 +0000 http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8111.html#8111 <![CDATA[PrintDocument() gives blank pages : Hi!A relevant code-snippet would...]]> http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8105.html#8105 Author: Ingo
Subject: 1892
Posted: 19 Jul 11 at 11:02PM

Hi!

A relevant code-snippet would be good ;-)

Cheers, Ingo
]]> Tue, 19 Jul 2011 23:02:56 +0000 http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8105.html#8105 <![CDATA[PrintDocument() gives blank pages : I have a laboratorysystem creating...]]> http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8099.html#8099 Author: einar
Subject: 1892
Posted: 15 Jul 11 at 9:02AM

I have a laboratorysystem creating PDF files. In addition to sending the PDF's with e-mails, the system prints a hardcopy. After adding NeeviaPDF to sign visually, the printing using LoadFromFile() and PrintDocument() gives blank pages. If I open the PDF with Acrobat, printing is OK.]]> Fri, 15 Jul 2011 09:02:41 +0000 http://www.quickpdf.org/forum/printdocument-gives-blank-pages_topic1892_post8099.html#8099