public Stream getImage(Int32 userId) { object theImg = null; DaImage daImage = new DaImage(); DataTable dtImage = daImage.GetImage(userId); theImg = dtImage.Rows[0]["picture"]; return new MemoryStream((byte[])theImg); }
void ButtonUpload_Click(object sender, EventArgs e) { if (FileUpload.HasFile) { int imageFileLen = FileUpload.PostedFile.ContentLength; byte[] imageArray = new byte[imageFileLen]; HttpPostedFile image = FileUpload.PostedFile; image.InputStream.Read(imageArray, 0, imageFileLen); //MemoryStream stream = new MemoryStream(imageArray); Int32 userId = 2; DaImage daImage = new DaImage(); daImage.SaveImage(userId, imageArray); } }