Question

I have a image that I need to save in a Sharepoint site under shared documents

For various reasons the image has to be in a system.drawing.image and be saved in the shared documents within the sharepoint site. it does not have to be saved in a local hard disk.

Have you got any solution?

so far I am gtrying

 MemoryStream ms = new MemoryStream();
 imageIn.Save(ms,System.Drawing.Imaging.ImageFormat.Gif);
 byte[] imagebyte = ms.ToArray(); 

then Savebinary function of the streamreader but no joy

Answer 1

Starter for ten, you will need to change some of the hard coded settings in here

 public void addToSharepointImageList(string folderName, string fileName, byte[] content)
    {
        string path = @"\\yoursite\yourlistname\";
        string baseSharePointPath = "http://yoursite/";
        string listName = "yourlistname"; 
        SharePointImagingService.Imaging svc = null;

        try
        {
            path += folderName;
            if (!Directory.Exists(path))
            {
                Directory.CreateDirectory(path);
            }

            #region create sharepoint service

            svc = new SharePointImagingService.Imaging();

            NetworkCredential nc = new NetworkCredential("username", "password", "domain");
            svc.Credentials = nc;
            //svc.Credentials = System.Net.CredentialCache.DefaultCredentials;
            svc.Url = baseSharePointPath + listName+ "/_vti_bin/imaging.asmx";
            svc.Discover();

            #endregion

            svc.Upload(baseSharePointPath + listName, folderName, content, fileName, true);
        }
        catch (Exception e)
        {
            //deal with error
        }
        finally
        {
            svc.Dispose();
        }

    }

or, if you are trying to just save the file directly to a non-image list you can treat sharepoint as a giant file share and just open a filestream and write the byte array there.