Bagaimana untuk Mengedit InfoPath XML fail dalam Forum Perpustakaan pengaturcaraan dalam SharePoint 2007

Garisan di bawah kod coretan adalah untuk mengemas kini rekod xml InfoPath(fail)

MemoryStream myInStream = MemoryStream baru(item.File.OpenBinary());
Pembaca XmlTextReader = XmlTextReader baru(myInStream);

XmlDocument doc = XmlDocument baru();
doc.Load(pembaca);

reader.Close();
myInStream.Close();

XmlNamespaceManager nameSpaceManager = XmlNamespaceManager baru(doc.NameTable);
nameSpaceManager.AddNamespace(“saya”, “http://schemas.microsoft.com/office/infopath/2003/myXSD/2009-06-11T12:44:57“);

doc.DocumentElement.SelectSingleNode(“saya:Status”, nameSpaceManager).Teks Inner = “Disimpan”;
doc.DocumentElement.SelectSingleNode(“saya:SaveDate”, nameSpaceManager).InnerText = DateTime.Today.ToString();
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
SPFile newFile = _web.Folders[“SampleFormLib”].Files.Add(item.File.Name.ToString(), (encoding.GetBytes(doc.OuterXml)), benar);
item.File.Update();

Make sure you execute item.File.Update() to commit the changes (I got the errors while execute item.Update() and spent couple of hours to find 🙁 )