/// <summary>
/// khoi tao gia tri
/// </summary>
public ChiTietKhachHangTraLai()
{
dh = null;
Sql = null;
conn = null;
cmd = null;
arr = null;
dr = null;
khachhangtralai = null;
cn = null;
}
/// <summary>
/// vuong hung =================xu ly don dat hang================
/// </summary>
/// <returns></returns>
public int sp_XuLy_ChiTietKhachHangTraLai(Entities.ChiTietKhachHangTraLai ddh)
{
int Trave = 0;
try
{
Sql = new Constants.Sql();
string sql = Sql.sp_XuLy_ChiTietKhachHangTraLai;
conn = new Connection();
cn = conn.openConnection();
dh = new Constants.ChiTietKhachHangTraLai();
cmd = new SqlCommand(sql, cn);
cmd.Parameters.Add(dh.HanhDong, SqlDbType.NVarChar).Value = ddh.Hanhdong;
cmd.Parameters.Add(dh.MaKhachHangTraLai, SqlDbType.NVarChar).Value = ddh.MaKhachHangTraLai;
cmd.Parameters.Add(dh.MaHangHoa, SqlDbType.NVarChar).Value = ddh.MaHangHoa;
cmd.Parameters.Add("TenHangHoa", SqlDbType.NVarChar, 200).Value = ddh.TenHangHoa;
cmd.Parameters.Add(dh.SoLuong, SqlDbType.Int).Value = ddh.SoLuong;
cmd.Parameters.Add(dh.PhanTramChietKhau, SqlDbType.Float).Value = ddh.PhanTramChietKhau;
cmd.Parameters.Add(dh.DonGia,SqlDbType.Float).Value = ddh.DonGia;
cmd.Parameters.Add(dh.Thue, SqlDbType.Float).Value = ddh.Thue;
cmd.Parameters.Add(dh.GhiChu, SqlDbType.NVarChar).Value = ddh.GhiChu;
cmd.Parameters.Add(dh.Deleted, SqlDbType.Bit).Value = ddh.Deleted;
cmd.Parameters.Add(dh.MaKho, SqlDbType.VarChar).Value = ddh.Makho;
Trave = cmd.ExecuteNonQuery();
}
catch (Exception ex)
{ string s = ex.Message.ToString(); }
finally
{
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
}
return Trave;
}
/// <summary>
/// vuong hung =================lay bang DonDatHang================
/// </summary>
/// <returns></returns>
public Entities.ChiTietKhachHangTraLai[] sp_LayBang_ChiTietKhachHangTraLai()
{
Entities.ChiTietKhachHangTraLai[] arrC = null;
try
{
dh = new Constants.ChiTietKhachHangTraLai();
Sql = new Constants.Sql();
string sql = Sql.sp_LayBang_ChiTietKhachHangTraLai;
conn = new Connection();
cn = conn.openConnection();
cmd = new SqlCommand(sql, cn);
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
arr = new ArrayList();
while (dr.Read())
{
khachhangtralai = new Entities.ChiTietKhachHangTraLai();
khachhangtralai.MaKhachHangTraLai = dr[dh.MaKhachHangTraLai].ToString();
khachhangtralai.MaHangHoa = dr[dh.MaHangHoa].ToString();
khachhangtralai.SoLuong = Convert.ToInt32(0+dr[dh.SoLuong].ToString());
khachhangtralai.PhanTramChietKhau = 0+dr[dh.PhanTramChietKhau].ToString();
khachhangtralai.DonGia = dr[dh.DonGia].ToString();
khachhangtralai.Thue = dr[dh.Thue].ToString();
khachhangtralai.GhiChu = dr[dh.GhiChu].ToString();
khachhangtralai.Deleted = Convert.ToBoolean(dr[dh.Deleted].ToString());
arr.Add(khachhangtralai);
}
int n = arr.Count;
if (n == 0) { return null; }
arrC = new Entities.ChiTietKhachHangTraLai[n];
for (int i = 0; i < n; i++)
{
arrC[i] = (Entities.ChiTietKhachHangTraLai)arr[i];
}
}
catch (Exception ex)
{ string s = ex.Message.ToString(); }
finally
{
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
}
return arrC;
}