//ListAll public List <Ob_DM_LoaiHang> _ListAll_sp(string StoredName, SqlConnection conn) { if (conn.ConnectionString == "") { return(null); } conn.Open(); List <Ob_DM_LoaiHang> list = new List <Ob_DM_LoaiHang>(); SqlCommand command = new SqlCommand { Connection = conn, CommandType = CommandType.Text, CommandText = StoredName }; SqlDataReader reader = command.ExecuteReader(); while (reader.Read()) { Ob_DM_LoaiHang ob = new Ob_DM_LoaiHang(); if (reader[0] != DBNull.Value) { ob.ID_LOAIHANG = Convert.ToInt32(reader[0]); } if (reader[1] != DBNull.Value) { ob.MALOAIHANG = Convert.ToString(reader[1]); } if (reader[2] != DBNull.Value) { ob.TENLOAIHANG = Convert.ToString(reader[2]); } if (reader[3] != DBNull.Value) { ob.IDX = Convert.ToInt32(reader[3]); } if (reader[4] != DBNull.Value) { ob.MODIFIEDTIME = Convert.ToDateTime(reader[4]); } if (reader[5] != DBNull.Value) { ob.MODIFIEDBY = Convert.ToString(reader[5]); } if (reader[6] != DBNull.Value) { ob.CREATEDTIME = Convert.ToDateTime(reader[6]); } if (reader[7] != DBNull.Value) { ob.CREATEDBY = Convert.ToString(reader[7]); } list.Add(ob); } command.Dispose(); command = null; reader.Dispose(); reader = null; conn.Close(); return(list); }
//DeleteOB public bool _DeleteOb(Ob_DM_LoaiHang ob, SqlConnection conn) { if (conn.ConnectionString == "") { return(false); } conn.Open(); SqlCommand command = new SqlCommand { Connection = conn, CommandType = CommandType.Text, CommandText = @"Delete From DM_LoaiHang Where ID_LoaiHang=@ID_LoaiHang" }; command.Parameters.Add(new SqlParameter("ID_LoaiHang", ob.ID_LOAIHANG)); 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); }
//ListWhere public List <Ob_DM_LoaiHang> _ListWhere(string keyword, SqlConnection conn) { if (conn.ConnectionString == "") { return(null); } conn.Open(); List <Ob_DM_LoaiHang> list = new List <Ob_DM_LoaiHang>(); SqlCommand command = new SqlCommand { Connection = conn, CommandType = CommandType.Text, CommandText = @"Select ID_LoaiHang, MaLoaiHang, TenLoaiHang, idx, ModifiedTime, ModifiedBy, CreatedTime, CreatedBy From DM_LoaiHang Where " + keyword + "" }; SqlDataReader reader = command.ExecuteReader(); while (reader.Read()) { Ob_DM_LoaiHang ob = new Ob_DM_LoaiHang(); if (reader[0] != DBNull.Value) { ob.ID_LOAIHANG = Convert.ToInt32(reader[0]); } if (reader[1] != DBNull.Value) { ob.MALOAIHANG = Convert.ToString(reader[1]); } if (reader[2] != DBNull.Value) { ob.TENLOAIHANG = Convert.ToString(reader[2]); } if (reader[3] != DBNull.Value) { ob.IDX = Convert.ToInt32(reader[3]); } if (reader[4] != DBNull.Value) { ob.MODIFIEDTIME = Convert.ToDateTime(reader[4]); } if (reader[5] != DBNull.Value) { ob.MODIFIEDBY = Convert.ToString(reader[5]); } if (reader[6] != DBNull.Value) { ob.CREATEDTIME = Convert.ToDateTime(reader[6]); } if (reader[7] != DBNull.Value) { ob.CREATEDBY = Convert.ToString(reader[7]); } list.Add(ob); } command.Dispose(); command = null; reader.Dispose(); reader = null; conn.Close(); return(list); }
public Ob_DM_LoaiHang(Ob_DM_LoaiHang newOb) { id_loaihang = newOb.ID_LOAIHANG; maloaihang = newOb.MALOAIHANG; tenloaihang = newOb.TENLOAIHANG; idx = newOb.IDX; modifiedtime = newOb.MODIFIEDTIME; modifiedby = newOb.MODIFIEDBY; createdtime = newOb.CREATEDTIME; createdby = newOb.CREATEDBY; }
//UpdateOb ob public bool _UpdateOb(Ob_DM_LoaiHang ob, SqlConnection conn) { if (conn.ConnectionString == "") { return(false); } conn.Open(); SqlCommand command = new SqlCommand { Connection = conn, CommandType = CommandType.Text, CommandText = @"Update DM_LoaiHang Set MaLoaiHang=@MaLoaiHang, TenLoaiHang=@TenLoaiHang, idx=@idx, ModifiedTime=@ModifiedTime, ModifiedBy=@ModifiedBy, CreatedTime=@CreatedTime, CreatedBy=@CreatedBy Where ID_LoaiHang=@ID_LoaiHang" }; command.Parameters.Add("ID_LoaiHang", SqlDbType.Int).Value = ob.ID_LOAIHANG; if (ob.MALOAIHANG.Trim() == "") { command.Parameters.Add("MaLoaiHang", SqlDbType.VarChar).Value = DBNull.Value; } else { command.Parameters.Add("MaLoaiHang", SqlDbType.VarChar).Value = ob.MALOAIHANG; } if (ob.TENLOAIHANG.Trim() == "") { command.Parameters.Add("TenLoaiHang", SqlDbType.NVarChar).Value = DBNull.Value; } else { command.Parameters.Add("TenLoaiHang", SqlDbType.NVarChar).Value = ob.TENLOAIHANG; } command.Parameters.Add("idx", SqlDbType.Int).Value = ob.IDX; 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_DM_LoaiHang ob, SqlConnection conn) { int num = 0; if (conn.ConnectionString != "") { conn.Open(); SqlCommand command = new SqlCommand { Connection = conn, CommandType = CommandType.Text, CommandText = @"Insert Into DM_LoaiHang (MaLoaiHang, TenLoaiHang, idx, ModifiedTime, ModifiedBy, CreatedTime, CreatedBy) Values(@MaLoaiHang, @TenLoaiHang, @idx, @ModifiedTime, @ModifiedBy, @CreatedTime, @CreatedBy)Select @@IDENTITY" }; if (ob.MALOAIHANG.Trim() == "") { command.Parameters.Add("MaLoaiHang", SqlDbType.VarChar).Value = DBNull.Value; } else { command.Parameters.Add("MaLoaiHang", SqlDbType.VarChar).Value = ob.MALOAIHANG; } if (ob.TENLOAIHANG.Trim() == "") { command.Parameters.Add("TenLoaiHang", SqlDbType.NVarChar).Value = DBNull.Value; } else { command.Parameters.Add("TenLoaiHang", SqlDbType.NVarChar).Value = ob.TENLOAIHANG; } command.Parameters.Add("idx", SqlDbType.Int).Value = ob.IDX; 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); }