Hello Support Team,
I'm using Spire.Doc evaluation version( V6.1.17.4040). The doc file contains some fields. The code is as below,
Document doca = new Document(@"C:\Users\yf2017\A.docx", FileFormat.Docx);
Stream stream = new MemoryStream();
doca.SaveToStream(stream, FileFormat.Docx);
Document docb = new Document(stream, FileFormat.Docx);
docb.SaveToFile(@"C:\Users\yf2017\B.docx", FileFormat.Docx);
I found some proplems
1) the file size of B is smaller than the one of A
2) some fields in page are invisible. I think they are lost in calling SaveToStream().
Thanks in advanced.