Afbeeldingen uploaden en bekijken via database

        
protected void Button1_Click(object sender, EventArgs e)
        {
            try
            {
                int len = image.PostedFile.ContentLength;
                string path = "C:\\";
                string filename = image.PostedFile.FileName;

                image.SaveAs(path + filename);

                FileInfo imageInfo = new FileInfo(path + filename);

                byte[] content = new byte[len];
                image.PostedFile.InputStream.Read(content, 0, len);

                SqlConnection objConn = new SqlConnection();
                SqlCommand objCom = new SqlCommand();

                objConn = new SqlConnection("");
                objCom = new SqlCommand("UPDATE tbl SET Afbeeldingpad = @Picture WHERE InstellingID = 1", objConn);

                SqlParameter pictureParameter = new SqlParameter("@Picture", SqlDbType.Image, len);
                pictureParameter.Value = content;
                objCom.Parameters.Add(pictureParameter);

                objConn.Open();
                objCom.ExecuteNonQuery();
                objConn.Close(); 
            }
            catch(Exception ex)
            {
                Response.Write(ex.Message);
            }
        }

        protected void Button2_Click(object sender, EventArgs e)
        {
            try
            {
                SqlConnection objConn = new SqlConnection();
                SqlCommand objCom = new SqlCommand();

                objConn = new SqlConnection("");
                objCom = new SqlCommand("SELECT afbeeldingpad FROM tbl WHERE InstellingID = 1", objConn);

                objConn.Open();

                SqlDataReader SR = objCom.ExecuteReader(CommandBehavior.CloseConnection);

                while (SR.Read())
                {
                    byte[] content = (byte[])SR["Afbeeldingpad"];

                    Response.ContentType = "image/jpg";
                    Response.BinaryWrite(content);

                }
            }
            catch (Exception ex)
            {
                Response.Write(ex.Message);
            }
        }
    }