//DeleteOB
        public bool _DeleteOb(Ob_KH_PhieuXuat_CK ob, SqlConnection conn)
        {
            if (conn.ConnectionString == "")
            {
                return(false);
            }
            conn.Open();
            SqlCommand command = new SqlCommand
            {
                Connection  = conn,
                CommandType = CommandType.Text,
                CommandText = @"Delete From KH_PhieuXuat_CK Where ID_PhieuDN_H=@ID_PhieuDN_H"
            };

            command.Parameters.Add(new SqlParameter("ID_PhieuDN_H", ob.ID_PHIEUDN_H));
            try
            {
                command.ExecuteNonQuery();
            }
            catch (Exception exception)
            {
                MessageBox.Show("Không thể xóa dữ liệu. \r\n" + exception.Message, "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
                command.Dispose();
                command = null;
                conn.Close();
                return(false);
            }
            command.Dispose();
            command = null;
            conn.Close();
            return(true);
        }
 public Ob_KH_PhieuXuat_CK(Ob_KH_PhieuXuat_CK newOb)
 {
     id_phieudn_h  = newOb.ID_PHIEUDN_H;
     dong          = newOb.DONG;
     id_kehoach    = newOb.ID_KEHOACH;
     maphieudn     = newOb.MAPHIEUDN;
     id_chietkhau  = newOb.ID_CHIETKHAU;
     pt_chietkhau  = newOb.PT_CHIETKHAU;
     tienchietkhau = newOb.TIENCHIETKHAU;
     thanhtiencl   = newOb.THANHTIENCL;
     modifiedtime  = newOb.MODIFIEDTIME;
     modifiedby    = newOb.MODIFIEDBY;
     createdtime   = newOb.CREATEDTIME;
     createdby     = newOb.CREATEDBY;
 }
        //UpdateOb ob
        public bool _UpdateOb(Ob_KH_PhieuXuat_CK ob, SqlConnection conn)
        {
            if (conn.ConnectionString == "")
            {
                return(false);
            }
            conn.Open();
            SqlCommand command = new SqlCommand {
                Connection  = conn,
                CommandType = CommandType.Text,
                CommandText = @"Update KH_PhieuXuat_CK Set Dong=@Dong, ID_KeHoach=@ID_KeHoach, MaPhieuDN=@MaPhieuDN, ID_ChietKhau=@ID_ChietKhau, PT_ChietKhau=@PT_ChietKhau, TienChietKhau=@TienChietKhau, ThanhTienCL=@ThanhTienCL, ModifiedTime=@ModifiedTime, ModifiedBy=@ModifiedBy, CreatedTime=@CreatedTime, CreatedBy=@CreatedBy Where Dong=@Dong and ID_PhieuDN_H=@ID_PhieuDN_H"
            };

            command.Parameters.Add("ID_PhieuDN_H", SqlDbType.UniqueIdentifier).Value = new SqlGuid(ob.ID_PHIEUDN_H);
            command.Parameters.Add("Dong", SqlDbType.Int).Value       = ob.DONG;
            command.Parameters.Add("ID_KeHoach", SqlDbType.Int).Value = ob.ID_KEHOACH;
            if (ob.MAPHIEUDN.Trim() == "")
            {
                command.Parameters.Add("MaPhieuDN", SqlDbType.VarChar).Value = DBNull.Value;
            }
            else
            {
                command.Parameters.Add("MaPhieuDN", SqlDbType.VarChar).Value = ob.MAPHIEUDN;
            }
            command.Parameters.Add("ID_ChietKhau", SqlDbType.Int).Value    = ob.ID_CHIETKHAU;
            command.Parameters.Add("PT_ChietKhau", SqlDbType.Money).Value  = ob.PT_CHIETKHAU;
            command.Parameters.Add("TienChietKhau", SqlDbType.Money).Value = ob.TIENCHIETKHAU;
            command.Parameters.Add("ThanhTienCL", SqlDbType.Money).Value   = ob.THANHTIENCL;
            if (ob.MODIFIEDTIME == DateTime.MinValue)
            {
                command.Parameters.Add("ModifiedTime", SqlDbType.DateTime).Value = DBNull.Value;
            }
            else
            {
                command.Parameters.Add("ModifiedTime", SqlDbType.DateTime).Value = ob.MODIFIEDTIME;
            }
            if (ob.MODIFIEDBY.Trim() == "")
            {
                command.Parameters.Add("ModifiedBy", SqlDbType.VarChar).Value = DBNull.Value;
            }
            else
            {
                command.Parameters.Add("ModifiedBy", SqlDbType.VarChar).Value = ob.MODIFIEDBY;
            }
            if (ob.CREATEDTIME == DateTime.MinValue)
            {
                command.Parameters.Add("CreatedTime", SqlDbType.DateTime).Value = DBNull.Value;
            }
            else
            {
                command.Parameters.Add("CreatedTime", SqlDbType.DateTime).Value = ob.CREATEDTIME;
            }
            if (ob.CREATEDBY.Trim() == "")
            {
                command.Parameters.Add("CreatedBy", SqlDbType.VarChar).Value = DBNull.Value;
            }
            else
            {
                command.Parameters.Add("CreatedBy", SqlDbType.VarChar).Value = ob.CREATEDBY;
            }
            try
            {
                command.ExecuteNonQuery();
            }
            catch (Exception exception)
            {
                MessageBox.Show("Không thể cập nhật dữ liệu. \r\n" + exception.Message, "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
                command.Dispose();
                command = null;
                conn.Close();
                return(false);
            }
            if (command.ExecuteNonQuery() == 0)
            {
                MessageBox.Show("Không thể cập nhật dữ liệu. \r\n", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
                command.Dispose();
                command = null;
                conn.Close();
                return(false);
            }
            command.Dispose();
            command = null;
            conn.Close();
            return(true);
        }
        //InsertobGetId
        public int _InsertObGetId(Ob_KH_PhieuXuat_CK ob, SqlConnection conn)
        {
            int num = 0;

            if (conn.ConnectionString != "")
            {
                conn.Open();
                SqlCommand command = new SqlCommand
                {
                    Connection  = conn,
                    CommandType = CommandType.Text,
                    CommandText = @"Insert Into KH_PhieuXuat_CK (ID_PhieuDN_H, Dong, ID_KeHoach, MaPhieuDN, ID_ChietKhau, PT_ChietKhau, TienChietKhau, ThanhTienCL, ModifiedTime, ModifiedBy, CreatedTime, CreatedBy) Values(@ID_PhieuDN_H, @Dong, @ID_KeHoach, @MaPhieuDN, @ID_ChietKhau, @PT_ChietKhau, @TienChietKhau, @ThanhTienCL, @ModifiedTime, @ModifiedBy, @CreatedTime, @CreatedBy)Select @@IDENTITY"
                };
                command.Parameters.Add("ID_PhieuDN_H", SqlDbType.UniqueIdentifier).Value = new SqlGuid(ob.ID_PHIEUDN_H);
                command.Parameters.Add("Dong", SqlDbType.Int).Value       = ob.DONG;
                command.Parameters.Add("ID_KeHoach", SqlDbType.Int).Value = ob.ID_KEHOACH;
                if (ob.MAPHIEUDN.Trim() == "")
                {
                    command.Parameters.Add("MaPhieuDN", SqlDbType.VarChar).Value = DBNull.Value;
                }
                else
                {
                    command.Parameters.Add("MaPhieuDN", SqlDbType.VarChar).Value = ob.MAPHIEUDN;
                }
                command.Parameters.Add("ID_ChietKhau", SqlDbType.Int).Value    = ob.ID_CHIETKHAU;
                command.Parameters.Add("PT_ChietKhau", SqlDbType.Money).Value  = ob.PT_CHIETKHAU;
                command.Parameters.Add("TienChietKhau", SqlDbType.Money).Value = ob.TIENCHIETKHAU;
                command.Parameters.Add("ThanhTienCL", SqlDbType.Money).Value   = ob.THANHTIENCL;
                if (ob.MODIFIEDTIME == DateTime.MinValue)
                {
                    command.Parameters.Add("ModifiedTime", SqlDbType.DateTime).Value = DBNull.Value;
                }
                else
                {
                    command.Parameters.Add("ModifiedTime", SqlDbType.DateTime).Value = ob.MODIFIEDTIME;
                }
                if (ob.MODIFIEDBY.Trim() == "")
                {
                    command.Parameters.Add("ModifiedBy", SqlDbType.VarChar).Value = DBNull.Value;
                }
                else
                {
                    command.Parameters.Add("ModifiedBy", SqlDbType.VarChar).Value = ob.MODIFIEDBY;
                }
                if (ob.CREATEDTIME == DateTime.MinValue)
                {
                    command.Parameters.Add("CreatedTime", SqlDbType.DateTime).Value = DBNull.Value;
                }
                else
                {
                    command.Parameters.Add("CreatedTime", SqlDbType.DateTime).Value = ob.CREATEDTIME;
                }
                if (ob.CREATEDBY.Trim() == "")
                {
                    command.Parameters.Add("CreatedBy", SqlDbType.VarChar).Value = DBNull.Value;
                }
                else
                {
                    command.Parameters.Add("CreatedBy", SqlDbType.VarChar).Value = ob.CREATEDBY;
                }
                try
                {
                    num = Convert.ToInt32(command.ExecuteScalar());
                }
                catch (Exception exception)
                {
                    MessageBox.Show("Không thể thêm dữ liệu. \r\n" + exception.Message, "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    command.Dispose();
                    command = null;
                    conn.Close();
                    return(num);
                }
                command.Dispose();
                command = null;
                conn.Close();
            }
            return(num);
        }
        //GetObWhere
        public Ob_KH_PhieuXuat_CK _GetObWhere(string keyword, SqlConnection conn)
        {
            if (conn.ConnectionString == "")
            {
                return(null);
            }
            conn.Open();
            Ob_KH_PhieuXuat_CK ob      = new Ob_KH_PhieuXuat_CK();
            SqlCommand         command = new SqlCommand
            {
                Connection  = conn,
                CommandType = CommandType.Text,
                CommandText = @"Select ID_PhieuDN_H, Dong, ID_KeHoach, MaPhieuDN, ID_ChietKhau, PT_ChietKhau, TienChietKhau, ThanhTienCL, ModifiedTime, ModifiedBy, CreatedTime, CreatedBy From KH_PhieuXuat_CK Where " + keyword + ""
            };
            SqlDataReader reader = command.ExecuteReader();
            int           num    = 0;

            while (reader.Read())
            {
                num++;
                if (reader[0] != DBNull.Value)
                {
                    ob.ID_PHIEUDN_H = Convert.ToString(reader[0]);
                }
                if (reader[1] != DBNull.Value)
                {
                    ob.DONG = Convert.ToInt32(reader[1]);
                }
                if (reader[2] != DBNull.Value)
                {
                    ob.ID_KEHOACH = Convert.ToInt32(reader[2]);
                }
                if (reader[3] != DBNull.Value)
                {
                    ob.MAPHIEUDN = Convert.ToString(reader[3]);
                }
                if (reader[4] != DBNull.Value)
                {
                    ob.ID_CHIETKHAU = Convert.ToInt32(reader[4]);
                }
                if (reader[5] != DBNull.Value)
                {
                    ob.PT_CHIETKHAU = Convert.ToDouble(reader[5]);
                }
                if (reader[6] != DBNull.Value)
                {
                    ob.TIENCHIETKHAU = Convert.ToDouble(reader[6]);
                }
                if (reader[7] != DBNull.Value)
                {
                    ob.THANHTIENCL = Convert.ToDouble(reader[7]);
                }
                if (reader[8] != DBNull.Value)
                {
                    ob.MODIFIEDTIME = Convert.ToDateTime(reader[8]);
                }
                if (reader[9] != DBNull.Value)
                {
                    ob.MODIFIEDBY = Convert.ToString(reader[9]);
                }
                if (reader[10] != DBNull.Value)
                {
                    ob.CREATEDTIME = Convert.ToDateTime(reader[10]);
                }
                if (reader[11] != DBNull.Value)
                {
                    ob.CREATEDBY = Convert.ToString(reader[11]);
                }
            }
            if (num == 0)
            {
                command.Dispose();
                command = null;
                reader.Dispose();
                reader = null;
                conn.Close();
                return(null);
            }
            command.Dispose();
            command = null;
            reader.Dispose();
            reader = null;
            conn.Close();
            return(ob);
        }
        //ListWhere_sp
        public List <Ob_KH_PhieuXuat_CK> _ListWhere_sp(string StoredName, SqlParameter[] ArrayParameter, SqlConnection conn)
        {
            if (conn.ConnectionString == "")
            {
                return(null);
            }
            conn.Open();
            List <Ob_KH_PhieuXuat_CK> list = new List <Ob_KH_PhieuXuat_CK>();
            SqlCommand command             = new SqlCommand
            {
                Connection  = conn,
                CommandType = CommandType.Text,
                CommandText = StoredName
            };

            command.Parameters.AddRange(ArrayParameter);
            SqlDataReader reader = command.ExecuteReader();

            while (reader.Read())
            {
                Ob_KH_PhieuXuat_CK ob = new Ob_KH_PhieuXuat_CK();
                if (reader[0] != DBNull.Value)
                {
                    ob.ID_PHIEUDN_H = Convert.ToString(reader[0]);
                }
                if (reader[1] != DBNull.Value)
                {
                    ob.DONG = Convert.ToInt32(reader[1]);
                }
                if (reader[2] != DBNull.Value)
                {
                    ob.ID_KEHOACH = Convert.ToInt32(reader[2]);
                }
                if (reader[3] != DBNull.Value)
                {
                    ob.MAPHIEUDN = Convert.ToString(reader[3]);
                }
                if (reader[4] != DBNull.Value)
                {
                    ob.ID_CHIETKHAU = Convert.ToInt32(reader[4]);
                }
                if (reader[5] != DBNull.Value)
                {
                    ob.PT_CHIETKHAU = Convert.ToDouble(reader[5]);
                }
                if (reader[6] != DBNull.Value)
                {
                    ob.TIENCHIETKHAU = Convert.ToDouble(reader[6]);
                }
                if (reader[7] != DBNull.Value)
                {
                    ob.THANHTIENCL = Convert.ToDouble(reader[7]);
                }
                if (reader[8] != DBNull.Value)
                {
                    ob.MODIFIEDTIME = Convert.ToDateTime(reader[8]);
                }
                if (reader[9] != DBNull.Value)
                {
                    ob.MODIFIEDBY = Convert.ToString(reader[9]);
                }
                if (reader[10] != DBNull.Value)
                {
                    ob.CREATEDTIME = Convert.ToDateTime(reader[10]);
                }
                if (reader[11] != DBNull.Value)
                {
                    ob.CREATEDBY = Convert.ToString(reader[11]);
                }
                list.Add(ob);
            }
            command.Dispose();
            command = null;
            reader.Dispose();
            reader = null;
            conn.Close();
            return(list);
        }