Questions tagged as 'itextsharp'

Tagged questions
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Add a bitmap image of Resources to a pdf with the iTextSharp.text class

Is there any way to convert a bitmap image that is in my resource file to an iTextSharp.text.Image image so I can add it in a pdf? I have the following code: document.Add(iTextSharp.text.Image.GetInstance(Properties.Resources.electra...
asked by 31.05.2018 / 09:12
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iText creates the PDF, opens it, but does not print anything

I am currently learning iText, since my work demands it from me. I assume that my knowledge in Java is not null, but neither are they advanced. So, I decided to take the equatorial one from the iText website and start applying the tutorials t...
asked by 25.05.2018 / 12:30
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Fill out a PDF form from Vb.net?

I have a PDF file which I need to fill out through a form made in visual basic .net, I have read it with the iTextSharp library, however I do not know how to write in the existing PDF through code.     
asked by 24.05.2018 / 23:16
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error reading PDF with iTextSharp

I am using the iTextSharp library to open a PDF file, and although he opens it, the text that appears is not legible, it is clear that the text is not converting me well. I am using the following: using (PdfReader reader = new PdfReader(fic)...
asked by 14.05.2018 / 16:24
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Export PDF with itexsharp asp.net c #

I am doing the export of 2 PDF. I comment more detailed to generate those 2 pdf I want to be downloaded by pressing an EYE button (the PDFs are different) but the moment you run and it ends in response.end () it stops and you no longer down...
asked by 23.02.2018 / 23:35
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Merge pdf with digital signature

Good, I have several pdf with digital signature and when doing the merge does not keep it, I use the following code, which modification I can make to keep it. Thank you very much public static void MergeFiles(string destinationFile, string...
asked by 24.01.2018 / 13:53
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Error signing with SHA-256 algorithms or higher with iTextSharp

I am developing an application to sign PDF documents with the certificates listed in the windows store (Installed, Token, Smart Card) using iTextSharp, my problem is given when using the signature algorithms (since this can be configurable), whe...
asked by 11.01.2018 / 22:55
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How to put a background color to a text in a PdfContentByte of ItextSharp in C #?

Good morning. I am creating a PDF with ItextSharp 5.5.10 and in it I have to include texts with a white background in certain positions. The PDF page contains a background image. For this I am using PdfContentByte but I can not get my white b...
asked by 11.08.2017 / 00:11
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Download as PDF a webform generated from itexsharp

I have a webform where starting from an image .jpg , the complete with data of the transaction in question using itextsharp and I open it with a windows.open . The problem is that when I click on the download icon, t...
asked by 31.07.2017 / 13:07
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Edit PDF with ITextSharp C #

I have a document already made (the template so to speak), that document contains a table to which I have to add a row and change the date that is written in the document. Once edited that document, I must "copy" it, change the name and save it...
asked by 29.07.2017 / 06:56