Hi pinoyz, Thank you for your post. Could you please tell me does the path represent the document library and filename? For example: https://myserver/documents/mydocument.doc. Since SharePoint dose not create attachments folder when item has been added, you would need to create this folder by yourself. Thanks & Regards

Hi, I'm trying to upload a file to a sharepoint using a webrequest class. when I upload some 1kb to 30MB file it works okay BUT when I try to upload 50MB+ I got an error. The remote server returned an error: (409) Conflict I have already changed the Maximum upload size and modification in web.config... but still no luck3 stars and a sun

Hi Peng Lei, Yes, Actually when i upload some small file it works okay but when i try to upload around 60MB or more i got that error. here's my code Dim inData(4096) As Byte Dim net As New Net.NetworkCredential("Marketing", "123456789", "domain1") Dim wr As HttpWebRequest = DirectCast(WebRequest.Create("https://myserver.com/Documents/myVideo.zip"), HttpWebRequest) wr.Method = "PUT" wr.Credentials = Net wr.AllowWriteStreamBuffering = True wr.Timeout = 60000 * 90 Dim stream As IO.Stream = wr.GetRequestStream Dim rdr As New IO.FileStream("D:\myVideo.zip", IO.FileMode.Open) Dim bytesRead As Integer = rdr.Read(inData, 0, inData.Length) While bytesRead > 0 stream.Write(inData, 0, bytesRead) bytesRead = rdr.Read(inData, 0, inData.Length) Invoke(New BytHandler(AddressOf BytMethod), bytesRead) End While rdr.Close() stream.Close() Dim response As HttpWebResponse = wr.GetResponse() 3 stars and a sun