for all interested there is a little bug in code which causes incomplete file uploads.

Here is the fix for this:

instead of line:
_data.Read(fileContent, 0, CHUNK_SIZE);
write:
int bytesRead = _data.Read(fileContent, 0, CHUNK_SIZE);
instead of line:
wc.OpenWriteAsync(u, null, fileContent);
write:
wc.OpenWriteAsync(u, null, new object[]{ fileContent, bytesRead});
instead of lines:
byte[] fileContent == e.UserState as byte[];
Stream outputStream = e.Result;
outputStream.Write(fileContent, 0, fileContext.length);
outputStream.Close();
write:
object[] objArr = e.UserState as object[];
byte[] fileContent = objArr[0] as byte[];
int bytesRead = Convert.ToInt32(objArr[1]);
Stream outputStream = e.Result;
outputStream.Write(fileContent, 0, bytesRead);
outputStream.Close();
and u are done.

hope this help someone else.

with kind regards
daniel

I’ve tested out the code and it Throws an IOException (damn!) at me.

I realise it might be a bit late to post right now (duh), but I’m using Silverlight 4 and have many problems with file upload.

Is it really that hard?

The application I’m programming is a simple crop and resize app that only needs Upload implemented now - and it’s driving me crazy.

Thanks in advance!

string UPLOAD_URI = “http://localhost:50323/FileUpload.ashx?filename={0}&append={1}”;

http://www.yourethemannowdog.com!

Thanks for posting this. I just tried it in my own SL / ASP.NET project and it worked like a champ!

BTW, have you ever made an SL uploader that returns data back to SL? I was hoping for the server to return the uploaded path on complete.

Please can you tell me what I am doing worng.
Thanks in advance.

Regards,
Anuapm
Anupam.jana@enfs.com/anupam_jana@yahoo.com

Cheers /Bo

do you have same sample but in visual basic???

Thanks a lot.