Webpart OpenXML docx chunk HTML BOM

Question

I am inserting html text into a docx word document. All works okay except the end result docx file has a BOM at the beginning of the document.xml. I do not understand this although I suspect an encoding issue. Example code below. Would appreciate anyone's
thoughts on this.
        void AddAltChunkHTML(MainDocumentPart mainPart, Word.SdtElement sdt, SPFile filename)
            string altChunkId = "AltChunkId" + id;
            id++;
            // read insert data
            byte[] byteArray = filename.OpenBinary();
            AlternativeFormatImportPart chunk = mainPart.AddAlternativeFormatImportPart(AlternativeFormatImportPartType.Xhtml, altChunkId);
            // load the insert data into the chunk
            using (MemoryStream mem = new MemoryStream())
                mem.Write(byteArray, 0, (int)byteArray.Length);
                mem.Seek(0, SeekOrigin.Begin);
                chunk.FeedData(mem);
            Word.AltChunk altChunk = new Word.AltChunk();
            altChunk.Id = altChunkId;
            //Replace content control with altChunk information
            OpenXmlElement parent = sdt.Parent;
            parent.InsertAfter(altChunk, sdt);
            sdt.Remove();

Answer 1

Hello Coolsweety,
Maybe this technet article is useful, at the end I see how they specify the width property:
http://msdn.microsoft.com/en-us/library/office/cc850841(v=office.15).aspx
- Dennis | Netherlands | Blog |
Twitter