Blanks PDF

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   Hi,
 I use the Quick PDF Library Lite to open PDFs containing the invoices 
of my suppliers and add a blank page at the bottom of the document with 
lines that show the registration and then save the document.
For some documents, however, the library saves me all completely white.

I tried to do the same thing using the Trial library and this does not happen.

Is there any limit or bug in the Lite library? Someone had the same problem.

I forgot ... I use Delphi 10.2 Tokyo.

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andrea.lai Members Profile Find Members Posts Beginner Joined: 17 May 18 Status: Offline Points: 2	Post Options Post Reply Quote andrea.lai Report Post Thanks(0) Quote Reply Topic: Blanks PDF Posted: 17 May 18 at 11:55AM
	Hi, I use the Quick PDF Library Lite to open PDFs containing the invoices of my suppliers and add a blank page at the bottom of the document with lines that show the registration and then save the document. For some documents, however, the library saves me all completely white. I tried to do the same thing using the Trial library and this does not happen. Is there any limit or bug in the Lite library? Someone had the same problem. I forgot ... I use Delphi 10.2 Tokyo.

Ingo Members Profile Find Members Posts Moderator Group Joined: 29 Oct 05 Status: Offline Points: 3524	Post Options Post Reply Quote Ingo Report Post Thanks(0) Quote Reply Posted: 17 May 18 at 10:39PM
	Hi Andrea, perhaps it's better to post your code snippet (from try...create... up to free). So we can see if there's a prob in your code. You've seen that there are different versions for different system-environments? Using function LastErrorCode you can check after each function call if there was an error. Using the search-function on this page you can find available samples and much more: http://www.debenu.com/docs/pdf_library_reference/FunctionGroups.php Cheers and welcome here, Ingo The best is to begin to read from here: http://www.quickpdf.org/
	Cheers, Ingo