download multiple images into a folder from listview

Question

I am displaying multiple images in listview from database and is working fine, the problem am having is when ever I wan't to download multiple selected images into any folder on my desktop computer, only one image is downloaded not multiple selected images : check my codes

FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog();

if (folderBrowserDialog.ShowDialog() == DialogResult.OK) {
  if (listView1.Items.Count > 0) {
    listView1.FocusedItem = listView1.Items[0];
    listView1.Items[0].Selected = true;
    listView1.Select();
    SqlCommand cmd = new SqlCommand("SELECT Name,Data FROM [gallery]", connect);
    cmd.CommandType = CommandType.Text;
    connect.Open();
    SqlDataReader sdr = cmd.ExecuteReader();
    if (sdr.Read()) {
      byte[] bytes = (byte[]) sdr["Data"];
      string fileName = sdr["Name"].ToString();
      string path = Path.Combine(folderBrowserDialog.SelectedPath, fileName);
      File.WriteAllBytes(path, bytes);
    }
    connect.Close();
  }
}