using (conn = new OleDbConnection(connectionstring))
            {
                using (cmd = new OleDbCommand("SELECT PICTURE FROM HomeBased WHERE ID = @id", conn))
                {
                    cmd.Parameters.AddWithValue("@id", listers.SelectedValue);
                    conn.Open();
                    byte[] bytes = (byte[])cmd.ExecuteScalar();
                    conn.Close();
                    picmid.BackgroundImage = Image.FromStream(new MemoryStream(bytes));
                }
            }