hi,
> Date: Fri, 25 Mar 2011 17:14:03 +0530
> From: s.selvaku...@spi-global.com
> To: itext-questions@lists.sourceforge.net
> Subject: [iText-questions] Attchment extracttion issue
>
> Hi All,
>
> I have tried to extract attachment from pdf and it throws null for the
> attached pdf. This happens only for Acrobat Distiller profile and no
> issue in other file types.
successfully extracted the attachment from your PDF using iTextSharp 5.0.6:
PdfReader reader = new PdfReader(PATH_TO_PDF);
PdfDictionary root = reader.Catalog;
PdfDictionary documentnames = root.GetAsDict(PdfName.NAMES);
PdfDictionary embeddedfiles =
documentnames.GetAsDict(PdfName.EMBEDDEDFILES);
PdfArray filespecs = embeddedfiles.GetAsArray(PdfName.NAMES);
string name = "";
for (int i = 0; i < filespecs.Size; ) {
filespecs.GetAsString(i++);
PdfDictionary filespec = filespecs.GetAsDict(i++);
PdfDictionary refs = filespec.GetAsDict(PdfName.EF);
foreach (PdfName key in refs.Keys) {
PRStream stream = (PRStream) PdfReader.GetPdfObject(
refs.GetAsIndirectObject(key)
);
attachments.Add(
filespec.GetAsString(key).ToString(),
PdfReader.GetStreamBytes(stream)
);
name = filespec.GetAsString(key).ToString();
}
}
your code looks almost the same above - are you using 5.0.6 too?
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