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| pdfreader.open is missing the 1st page https://forum.pdfsharp.net/viewtopic.php?f=2&t=4132 |
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| Author: | MarcoBee [ Thu May 07, 2020 11:09 pm ] |
| Post subject: | pdfreader.open is missing the 1st page |
Hi, when I do pdfreader.open: =========== Try InputDocument = PdfReader.Open(PercorsoFileFormulari, PdfDocumentOpenMode.Import) Catch ex As Exception =========== (where PercorsoFileFormulari is the full path PDF location - sorry for the Italian) on a particular PDF file (2 pages), I miss the first page. I develop in VB/VS2019. I never had this issue before (as far as I know..) by years that I am using my code (from VS2015 to VS2017 and 2019) as well as PDFReader. So this appears to be a very very special case. Could someone please help me? Thanks |
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| Author: | TH-Soft [ Fri May 08, 2020 8:00 am ] |
| Post subject: | Re: pdfreader.open is missing the 1st page |
Most likely a corrupt PDF file. |
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| Author: | MarcoBee [ Fri May 08, 2020 11:02 pm ] |
| Post subject: | Re: pdfreader.open is missing the 1st page |
Quote: Most likely a corrupt PDF file. You right. After your suggestion I verified it is a corrupt file. I also verified that other PDF readers read the pages number correctly, i.e. 2. This is a serious problem. I use PDFSharp in an application that create 1 PDF file from *each* page of incoming PDF. In this moment I don't know what the real number of pages number for that file is. It means I can't take any countermeasure or rely on any workaround, which instead is the case for corrupted PDF file I already met (in this case I open+save that PDF in another reader and after that use PDFSharp). So missing the correct numer of pages means that I loose documents, and I will never know it existed. This is a serious issue for using PFSharp in an application. Is there a way to overcome this problem? |
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