protected int getDocBoyID()
        {
            try
            {
                int docboyid = 0;
                string strname = ddlSelDocBoy.SelectedItem.Text;
                int len = strname.Length;
                int index = strname.IndexOf("- ");
                index += 2;
                string strname1 = strname.Substring(index, len - index);

                BLDocBoyHistory bldb = new BLDocBoyHistory();
                string strName1 = ddlSelDocBoy.SelectedItem.Text;
                SqlDataReader dr = bldb.getDocBoyIdCode1(strname1);
                if (dr.HasRows)
                {
                    while (dr.Read())
                    {
                        docboyid = dr.GetInt32(0);
                        lblCode.Text = dr.GetString(1);
                    }
                    dr.Close();
                }
                return docboyid;
            }
            catch (Exception ex)
            {
                lblCatchError.Text = ex.Message.ToString();
                return 0;
            }
        }