Esempio n. 1
0
 /// <summary>
 /// khoi tao gia tri
 /// </summary>
 public TraLai()
 {
     tl     = null;
     Sql    = null;
     conn   = null;
     cmd    = null;
     arr    = null;
     dr     = null;
     tralai = null;
     cn     = null;
 }
Esempio n. 2
0
 /// <summary>
 /// khoi tao gia tri
 /// </summary>
 public TraLai()
 {
     tl = null;
     Sql = null;
     conn = null;
     cmd = null;
     arr = null;
     dr = null;
     tralai = null;
     cn = null;
 }
Esempio n. 3
0
        /// <summary>
        /// Select Bảng
        /// </summary>
        /// <returns></returns>
        public Entities.TraLai[] Select(Entities.TraLai ct)
        {
            Entities.TraLai[] arrC = null;
            try
            {
                tl  = new Constants.TraLai();
                Sql = new Constants.Sql();
                string sql = Sql.TraLai;
                conn = new Connection();
                cn   = conn.openConnection();
                cmd  = new SqlCommand(sql, cn);
                cmd.Parameters.Add(tl.MaKhachHang, SqlDbType.NVarChar, 20).Value = ct.MaKhachHang;
                dr  = cmd.ExecuteReader(CommandBehavior.CloseConnection);
                arr = new ArrayList();
                while (dr.Read())
                {
                    tralai                   = new Entities.TraLai();
                    tralai.MaKhachHang       = dr[0].ToString();
                    tralai.MaKhachHangTraLai = dr[1].ToString();
                    tralai.NgayNhap          = Convert.ToDateTime(dr[2].ToString());
                    tralai.HinhThucThanhToan = dr[3].ToString();
                    tralai.GhiChu            = dr[4].ToString();
                    tralai.ThanhToanNgay     = dr[5].ToString();
                    arr.Add(tralai);
                }
                int n = arr.Count;
                if (n == 0)
                {
                    return(null);
                }
                arrC = new Entities.TraLai[n];
                for (int i = 0; i < n; i++)
                {
                    arrC[i] = (Entities.TraLai)arr[i];
                }
            }

            catch (Exception ex)
            { string s = ex.Message.ToString(); }
            finally
            {
                cmd.Connection.Dispose();
                cn.Close();
                conn.closeConnection();
            }
            return(arrC);
        }
Esempio n. 4
0
        /// <summary>
        /// Select Bảng
        /// </summary>
        /// <returns></returns>
        public Entities.TraLai[] Select(Entities.TraLai ct)
        {
            Entities.TraLai[] arrC = null;
            try
            {
                tl = new Constants.TraLai();
                Sql = new Constants.Sql();
                string sql = Sql.TraLai;
                conn = new Connection();
                cn = conn.openConnection();
                cmd = new SqlCommand(sql, cn);
                cmd.Parameters.Add(tl.MaKhachHang, SqlDbType.NVarChar, 20).Value = ct.MaKhachHang;
                dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
                arr = new ArrayList();
                while (dr.Read())
                {
                    tralai = new Entities.TraLai();
                    tralai.MaKhachHang = dr[0].ToString();
                    tralai.MaKhachHangTraLai = dr[1].ToString();
                    tralai.NgayNhap = Convert.ToDateTime(dr[2].ToString());
                    tralai.HinhThucThanhToan = dr[3].ToString();
                    tralai.GhiChu = dr[4].ToString();
                    tralai.ThanhToanNgay = dr[5].ToString();
                    arr.Add(tralai);
                }
                int n = arr.Count;
                if (n == 0) { return null; }
                arrC = new Entities.TraLai[n];
                for (int i = 0; i < n; i++)
                {
                    arrC[i] = (Entities.TraLai)arr[i];
                }
            }

            catch (Exception ex)
            { string s = ex.Message.ToString(); }
            finally
            {
                cmd.Connection.Dispose();
                cn.Close();
                conn.closeConnection();
            }
            return arrC;
        }