public static List <DBPostpaidBillTransaction> GetDataByWalletStatus(string wallet, DateTime past, DateTime present)
        {
            List <DBPostpaidBillTransaction> data = new List <DBPostpaidBillTransaction>();

            MySqlConnection con = DBConnection.ConnectDatabase();

            try
            {   // AND
                MySqlCommand    cmd    = new MySqlCommand("SELECT * FROM " + tablename + " WHERE (date BETWEEN '" + past.ToString("yyyy-MM-dd") + " 0:0:0" + "' AND '" + present.ToString("yyyy-MM-dd") + " 23:59:59" + "') AND wallet_id ='" + wallet + "' AND (status='Paid' OR status='Pending')", con);
                MySqlDataReader reader = cmd.ExecuteReader();

                if (reader.HasRows)
                {
                    while (reader.Read())
                    {
                        DBPostpaidBillTransaction rawData = new DBPostpaidBillTransaction();
                        rawData.Id                = reader.GetInt32(0);
                        rawData.Date              = reader.GetDateTime(1);
                        rawData.BillsCode         = reader.GetString(2);
                        rawData.Parameter1        = reader.GetString(3);
                        rawData.Parameter2        = reader.GetString(4);
                        rawData.Amount            = reader.GetFloat(5);
                        rawData.Convenience_fee   = reader.GetFloat(6);
                        rawData.Wallet_Id         = reader.GetString(7);
                        rawData.Ecpaytrackingno   = reader.GetString(8);
                        rawData.Customer_Fullname = reader.GetString(9);
                        rawData.Total             = reader.GetFloat(10);
                        rawData.Status            = reader.GetString(11);
                        rawData.Customer_Number   = reader.GetString(12);

                        data.Add(rawData);
                    }
                }


                reader.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
            finally
            {
                con.Close();
            }

            return(data);
        }
        public static List <DBPostpaidBillTransaction> GetData()
        {
            List <DBPostpaidBillTransaction> data = new List <DBPostpaidBillTransaction>();

            MySqlConnection con = DBConnection.ConnectDatabase();

            try
            {
                MySqlCommand    cmd    = new MySqlCommand("SELECT * FROM " + tablename + " ORDER BY id DESC", con);
                MySqlDataReader reader = cmd.ExecuteReader();

                if (reader.HasRows)
                {
                    while (reader.Read())
                    {
                        DBPostpaidBillTransaction rawData = new DBPostpaidBillTransaction();
                        rawData.Id                = reader.GetInt32(0);
                        rawData.Date              = reader.GetDateTime(1);
                        rawData.BillsCode         = reader.GetString(2);
                        rawData.Parameter1        = reader.GetString(3);
                        rawData.Parameter2        = reader.GetString(4);
                        rawData.Amount            = reader.GetFloat(5);
                        rawData.Convenience_fee   = reader.GetFloat(6);
                        rawData.Wallet_Id         = reader.GetString(7);
                        rawData.Ecpaytrackingno   = reader.GetString(8);
                        rawData.Customer_Fullname = reader.GetString(9);
                        rawData.Total             = reader.GetFloat(10);
                        rawData.Status            = reader.GetString(11);
                        rawData.Customer_Number   = reader.GetString(12);

                        data.Add(rawData);
                    }
                }

                reader.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
            finally
            {
                con.Close();
            }

            return(data);
        }
        public static DBPostpaidBillTransaction GetDataSendingStatus(string s)
        {
            DBPostpaidBillTransaction data = null;

            MySqlConnection con = DBConnection.ConnectDatabase();

            try
            {
                MySqlCommand    cmd    = new MySqlCommand("SELECT * FROM " + tablename + " WHERE id=(SELECT MIN(id) from " + tablename + " WHERE status='" + s + "')", con);
                MySqlDataReader reader = cmd.ExecuteReader();

                if (reader.HasRows)
                {
                    reader.Read();
                    data.Id                = reader.GetInt32(0);
                    data.Date              = reader.GetDateTime(1);
                    data.BillsCode         = reader.GetString(2);
                    data.Parameter1        = reader.GetString(3);
                    data.Parameter2        = reader.GetString(4);
                    data.Amount            = reader.GetFloat(5);
                    data.Convenience_fee   = reader.GetFloat(6);
                    data.Wallet_Id         = reader.GetString(7);
                    data.Ecpaytrackingno   = reader.GetString(8);
                    data.Customer_Fullname = reader.GetString(9);
                    data.Total             = reader.GetFloat(10);
                    data.Status            = reader.GetString(11);
                    data.Customer_Number   = reader.GetString(12);
                }

                reader.Close();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                MessageBox.Show(ex.ToString());
            }
            finally
            {
                con.Close();
            }

            return(data);
        }