public HangHoa()
{
hh = null;
Sql = null;
conn = null;
cmd = null;
arr = null;
dr = null;
hanghoa = null;
cn = null;
}
//delete
public int Delete(Entities.HangHoa hh1)
{
hh = new Constants.HangHoa();
Entities.HangHoa hanghoa = new Entities.HangHoa();
Sql = new Constants.Sql();
string sql = Sql.DeleteHangHoa;
Connection conn = new Connection();
SqlConnection cn = conn.openConnection();
SqlCommand cmd = new SqlCommand(sql, cn);
cmd.Parameters.Add(hh.HanhDong, SqlDbType.NVarChar, 20).Value = hh1.HanhDong;
cmd.Parameters.Add(hh.HangHoaID, SqlDbType.Int).Value = hh1.HangHoaID;
int i = cmd.ExecuteNonQuery();
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
cn = null;
conn = null;
return i;
}
//insert update
public int InsertUpdate(Entities.HangHoa hh1)
{
try
{
hh = new Constants.HangHoa();
Sql = new Constants.Sql();
string sql = Sql.InsertUpdateHangHoa;
Connection conn = new Connection();
SqlConnection cn = conn.openConnection();
SqlCommand cmd = new SqlCommand(sql, cn);
cmd.Parameters.Add(hh.HanhDong, SqlDbType.NVarChar, 20).Value = hh1.HanhDong;
cmd.Parameters.Add(hh.MaHangHoa, SqlDbType.NVarChar, 50).Value = hh1.MaHangHoa;
cmd.Parameters.Add(hh.MaNhomHangHoa, SqlDbType.NVarChar, 20).Value = hh1.MaNhomHangHoa;
cmd.Parameters.Add(hh.TenHangHoa, SqlDbType.NVarChar, 200).Value = hh1.TenHangHoa;
cmd.Parameters.Add(hh.MaDonViTinh, SqlDbType.NVarChar, 20).Value = hh1.MaDonViTinh;
cmd.Parameters.Add(hh.GiaNhap, SqlDbType.Float).Value = hh1.GiaNhap;
cmd.Parameters.Add(hh.GiaBanBuon, SqlDbType.Float).Value = hh1.GiaBanBuon;
cmd.Parameters.Add(hh.GiaBanLe, SqlDbType.Float).Value = hh1.GiaBanLe;
cmd.Parameters.Add(hh.MaThueGiaTriGiaTang, SqlDbType.NVarChar, 20).Value = hh1.MaThueGiaTriGiaTang;
cmd.Parameters.Add(hh.KieuHangHoa, SqlDbType.NVarChar, 20).Value = hh1.KieuHangHoa;
cmd.Parameters.Add(hh.SeriLo, SqlDbType.NVarChar, 20).Value = hh1.SeriLo;
cmd.Parameters.Add(hh.MucDatHang, SqlDbType.Int).Value = hh1.MucDatHang;
cmd.Parameters.Add(hh.MucTonToiThieu, SqlDbType.Int).Value = hh1.MucTonToiThieu;
cmd.Parameters.Add(hh.GhiChu, SqlDbType.NVarChar, 100).Value = hh1.GhiChu;
cmd.Parameters.Add(hh.Deleted, SqlDbType.Bit).Value = hh1.Deleted;
int i = cmd.ExecuteNonQuery();
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
cn = null;
conn = null;
return i;
}
catch { return 0; }
}
public Entities.HangHoa[] Select(string Cot, string Kieu, string Giatri)
{
Entities.HangHoa[] arrC = null;
try
{
hh = new Constants.HangHoa();
Sql = new Constants.Sql();
string sql = "";
if (Kieu == "like")
sql = "select * from HangHoa where " + Cot + " " + Kieu + " '%" + Giatri + "%' and Deleted =0 ";
else
sql = "select * from HangHoa where " + Cot + " " + Kieu + " '" + Giatri + "' and Deleted =0 ";
conn = new Connection();
cn = conn.openConnection();
cmd = new SqlCommand(sql, cn);
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
arr = new ArrayList();
while (dr.Read())
{
hanghoa = new Entities.HangHoa();
hanghoa.HangHoaID = Convert.ToInt32(dr[hh.HangHoaID].ToString());
hanghoa.MaHangHoa = dr[hh.MaHangHoa].ToString();
hanghoa.MaNhomHangHoa = dr[hh.MaNhomHangHoa].ToString();
hanghoa.TenHangHoa = dr[hh.TenHangHoa].ToString();
hanghoa.MaDonViTinh = dr[hh.MaDonViTinh].ToString();
hanghoa.TenDonViTinh = LayDVT(hanghoa.MaDonViTinh);
hanghoa.GiaNhap = dr[hh.GiaNhap].ToString();
hanghoa.GiaBanBuon = dr[hh.GiaBanBuon].ToString();
hanghoa.GiaBanLe = dr[hh.GiaBanLe].ToString();
hanghoa.MaThueGiaTriGiaTang = dr[hh.MaThueGiaTriGiaTang].ToString();
hanghoa.KieuHangHoa = dr[hh.KieuHangHoa].ToString();
hanghoa.SeriLo = dr[hh.SeriLo].ToString();
hanghoa.MucDatHang = Convert.ToInt32(dr[hh.MucDatHang].ToString());
hanghoa.MucTonToiThieu = Convert.ToInt32(dr[hh.MucTonToiThieu].ToString());
hanghoa.GhiChu = dr[hh.GhiChu].ToString();
hanghoa.Deleted = (Boolean)dr[hh.Deleted];
arr.Add(hanghoa);
}
int n = arr.Count;
if (n == 0) { return null; }
arrC = new Entities.HangHoa[n];
for (int i = 0; i < n; i++)
{
arrC[i] = (Entities.HangHoa)arr[i];
}
}
catch { }
finally
{
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
}
return arrC;
}
