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Pdfstamper Cannot Access A Closed Stream


How to stop NPCs from picking up dropped items Can Trump undo the UN climate change agreement? That may be why you're getting a blank page. Join & Write a Comment Already a member? Or I have to fix some code sequence in here?

I went through many websites and articles but I found them very clumsy. The interesting thing is that if I leave writer.CloseStream set to true (default), and add a try-catch block containing "writer.Close()" the PDFs will be created perfectly, even though writer.Close() will throw I added the following line after instantiating the stamper object and it didn't work: PdfStamper stamper = new PdfStamper(templateReader, tempStream); but this is the code that gets used to create the master page.

Itextsharp Pdfstamper Memorystream

c# pdf itextsharp memorystream share|improve this question asked Aug 17 '15 at 10:46 Arman 7121331 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted You But with a password, almost the same size. After going through those sites, I noted down the points in a easy way so here I am sharing that unde… C# .NET Programming Visual Basic.NET ASP.NET Rename and move Database How to stop NPCs from picking up dropped items I am seen in darkness and in light, What am I?

I keep getting the error "Cannot access a closed Stream." I can't figure out which stream is wrong. My own preference would be to use two memorystreams, one for the write of the new pdf and then another for the read of the resulting combined pdf for use in more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Itextsharp Pdfstamper Save File Replacing "PdfSmartCopy" with "PdfCopy" made it work for me!

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed What Is Pdfstamper http://p.sf.net/sfu/sf-spreadtheword_______________________________________________ itextsharp-questions mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/itextsharp-questions « Return to itextsharp-questions | 1 view|%1 views Loading... I have a bad feeling that I am going to have to save temp files. –Amy Patterson Aug 25 '11 at 20:25 add a comment| 1 Answer 1 active oldest votes If possible, consider changing the question title to reflect the direct PdfStamper / MemoryStream relationship, since that was the underlying problem. –kuujinbo Nov 30 '14 at 18:17 Will do,

Ionic.Zip.ZipFile zipFile = new Ionic.Zip.ZipFile(); int cnt = 0; try { iTextSharp.text.pdf.PdfReader reader = new iTextSharp.text.pdf.PdfReader(new iTextSharp.text.pdf.RandomAccessFileOrArray(sourcePdfPath), new ASCIIEncoding().GetBytes("")); for (cnt = 1; cnt <= reader.NumberOfPages; cnt++) { using (MemoryStream memoryStream Itextsharp Stamper What is the most efficient & fastest way to speed up the installation of packages with thousands of items? As you finish projects in Quip, the work remains, easily accessible to all team members, new and old. - Increase transparency - Onboard new hires faster - Access from mobile/offline Try Alternating Fibonacci On which point(s) in a jet engine does the reaction force act?

What Is Pdfstamper

private void AppendSetOfFormFields() { PdfCopyFields _copy = new PdfCopyFields(new FileStream(Server.MapPath(P_OutputStream), FileMode.Create)); _copy.AddDocument(new PdfReader(a1("1"))); _copy.AddDocument(new PdfReader(a1("2"))); _copy.AddDocument(new PdfReader(new FileStream(Server.MapPath("~/MyPDFTemplates/Myaspx.pdf"), FileMode.Open))); _copy.Close(); } //ConcatenateForms private byte[] a1(string _ToAppend) { using (var existingFileStream = over here can you give me the list of imports 0 LVL 32 Overall: Level 32 .NET Programming 8 Visual Basic.NET 8 Message Active 3 days ago Expert Comment by:Robberbaron (robr)2014-09-29 Comment Itextsharp Pdfstamper Memorystream Browse other questions tagged c# pdf stream itextsharp or ask your own question. Itextsharp Pdf Stamper Do the Leaves of Lórien brooches have any special significance or attributes?

That's a very strange word. public Stream Generate(GiftModel model) { //We'll dump our PDF into these when done Byte[] bytes; using (var ms = new MemoryStream()) { using (var doc = new Document()) { using (var I suppose you could try the following: // All calls to GS() must ensure that the returned stream gets closed. If I'll remove the PdfStamper "using" block, the code works just fine. How To Use Pdfstamper Itextsharp

Not the answer you're looking for? Thanks for the great code, I really appreciate your help and your excellent logic which works. up vote 0 down vote favorite I am editing a pdf then print in a new tab. MemoryStream outputStream = new MemoryStream(); using (PdfStamper st = PdfStamper.CreateSignature(pdfReader, outputStream, '\0')) { st.Writer.CloseStream = false; PdfSignatureAppearance sap = st.SignatureAppearance; sap.SetCrypto(key, chain, null, PdfSignatureAppearance.WINCER_SIGNED); sap.Reason = reason; sap.Location = location; st.Close();

public static byte[] PdfSigner(PdfReader pdfReader, string password, string reason, string location, string pathToPfx) { using (FileStream pfxFile = new FileStream(pathToPfx, FileMode.Open, FileAccess.Read)) { ... Cannot Access A Closed Stream Itextsharp Suggested Solutions Title # Comments Views Activity In vb.net, how to eliminate non-numbers in a string? 3 33 28d How to read XML file attributes... 17 26 13d Problem to Popup After adjusting the code like so: PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(PDFName(TARGET_DIR, kvp.Key), FileMode.Create)); writer.CloseStream = false; PdfContentByte ceased closing my writer, although I'm still producing (somewhat)

I am getting an error saying I "Cannot access a closed stream." This is what I have thus far...

Update: I found an example using the PdfStamper. Exchange Using, Creating and Modifying Styles in Microsoft Excel Video by: Bob Excel styles will make formatting consistent and let you apply and change formatting faster. Straight line equation Is Area of a circle always irrational Is adding the ‘tbl’ prefix to table names really a problem? Pdfstamper Example What am I doing wrong?

Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous? This particular method is part of a class that provides additional special actions to forms of varying types. Thanks. > > I get the following message: > System.NullReferenceException was unhandled > Message="Object reference not set to an instance of an object." > Source="itextsharp" > StackTrace: > more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Do Morpheus and his crew kill potential Ones? Remember that in one case your MemoryStream is being used to write information, your attachment process is using that same MemoryStream to read from it (not really a good thing to