/// <summary> /// update row in the table /// </summary> /// <param name="businessObject">business object</param> /// <returns>true for successfully updated</returns> public bool Update(CAPBAC businessObject) { SqlCommand sqlCommand = new SqlCommand(); sqlCommand.CommandText = "dbo.[CAPBAC_Update]"; sqlCommand.CommandType = CommandType.StoredProcedure; // Use connection object of base class sqlCommand.Connection = MainConnection; try { sqlCommand.Parameters.Add(new SqlParameter("@ID", SqlDbType.Int, 4, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, businessObject.ID)); sqlCommand.Parameters.Add(new SqlParameter("@TEN", SqlDbType.NVarChar, 2147483647, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, businessObject.TEN)); sqlCommand.Parameters.Add(new SqlParameter("@KIHIEU", SqlDbType.NVarChar, 2147483647, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, businessObject.KIHIEU)); sqlCommand.Parameters.Add(new SqlParameter("@CANBOCAPCAO", SqlDbType.Int, 4, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, businessObject.CANBOCAPCAO)); sqlCommand.Parameters.Add(new SqlParameter("@GHICHU", SqlDbType.NVarChar, 2147483647, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, businessObject.GHICHU)); MainConnection.Open(); sqlCommand.ExecuteNonQuery(); return(true); } catch //(Exception ex) { return(false); //throw new Exception("CAPBAC::Update::Error occured.", ex); } finally { MainConnection.Close(); sqlCommand.Dispose(); } }
private CAPBAC getCAPBACByForm() { CAPBAC ans = new CAPBAC(); ans.TEN = txtTen.Text; ans.KIHIEU = txtKiHieu.Text; ans.CANBOCAPCAO = (chkCanBoCapCao.Checked == true) ? 1 : 0; return(ans); }
/// <summary> /// Populate business objects from the data reader /// </summary> /// <param name="dataReader">data reader</param> /// <returns>list of CAPBAC</returns> internal List <CAPBAC> PopulateObjectsFromReader(IDataReader dataReader) { List <CAPBAC> list = new List <CAPBAC>(); while (dataReader.Read()) { CAPBAC businessObject = new CAPBAC(); PopulateBusinessObjectFromReader(businessObject, dataReader); list.Add(businessObject); } return(list); }
private void btnSua_Click(object sender, EventArgs e) { if (!CheckLuaChon()) { return; } if (btnSua.Text == "Sửa") { btnSua.Text = "Lưu"; btnXoa.Text = "Hủy"; btnThem.Enabled = false; UnlockControl(); return; } if (btnSua.Text == "Lưu") { if (Check()) { btnSua.Text = "Sửa"; btnXoa.Text = "Xóa"; LockControl(); CAPBAC cu = getCAPBACByID(); CAPBAC moi = getCAPBACByForm(); CapNhat(ref cu, moi); if (capbacService.Update(cu)) { MessageBox.Show("Sửa thông tin cấp bậc thành công", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information); } else { MessageBox.Show("Sửa thông tin cấp bậc thất bại\n", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error); } LoadDgvCapBac(); } return; } }
private void btnXoa_Click(object sender, EventArgs e) { if (btnXoa.Text == "Xóa") { if (!CheckLuaChon()) { return; } CAPBAC cu = getCAPBACByID(); DialogResult rs = MessageBox.Show("Bạn có chắc chắn xóa cấp bậc " + cu.TEN + "?", "Thông báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning); if (rs == DialogResult.Cancel) { return; } try { capbacService.Delete(new CAPBACKeys(cu.ID)); MessageBox.Show("Xóa thông tin cấp bậc thành công", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information); } catch (Exception ex) { MessageBox.Show("Xóa thông tin cấp bậc thất bại\n" + ex.Message, "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error); } LoadDgvCapBac(); return; } if (btnXoa.Text == "Hủy") { btnSua.Text = "Sửa"; btnThem.Text = "Thêm"; btnXoa.Text = "Xóa"; LockControl(); UpdateDetail(); return; } }
private bool CheckLuaChon() { CAPBAC tg = getCAPBACByID(); if (tg.ID == 0) { MessageBox.Show("Chưa có cấp bậc nào được chọn", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } return(true); }
private CAPBAC getCAPBACByID() { try { int id = (int)dgvCapBac.GetFocusedRowCellValue("ID"); CAPBAC ans = capbacService.GetAllBy(CAPBAC.CAPBACFields.ID, id).FirstOrDefault(); //db.CAPBACs.Where(p => p.ID == id).FirstOrDefault(); if (ans == null) { return(new CAPBAC()); } return(ans); } catch { return(new CAPBAC()); } }
private void btnThem_Click(object sender, EventArgs e) { if (btnThem.Text == "Thêm") { btnSua.Enabled = false; btnThem.Text = "Lưu"; btnXoa.Text = "Hủy"; ClearControl(); UnlockControl(); return; } if (btnThem.Text == "Lưu") { if (Check()) { btnThem.Text = "Thêm"; btnXoa.Text = "Xóa"; LockControl(); CAPBAC moi = getCAPBACByForm(); if (capbacService.Insert(moi)) { MessageBox.Show("Thêm thông tin cấp bậc thành công", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information); } else { MessageBox.Show("Thêm thông tin cấp bậc thất bại\n", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error); } LoadDgvCapBac(); } return; } }
private void UpdateDetail() { try { CAPBAC tg = getCAPBACByID(); if (tg.ID == 0) { return; } txtTen.Text = tg.TEN; txtKiHieu.Text = tg.KIHIEU; chkCanBoCapCao.Checked = (tg.CANBOCAPCAO == 1); } catch { } }
/// <summary> /// Select by primary key /// </summary> /// <param name="keys">primary keys</param> /// <returns>CAPBAC business object</returns> public CAPBAC SelectByPrimaryKey(CAPBACKeys keys) { SqlCommand sqlCommand = new SqlCommand(); sqlCommand.CommandText = "dbo.[CAPBAC_SelectByPrimaryKey]"; sqlCommand.CommandType = CommandType.StoredProcedure; // Use connection object of base class sqlCommand.Connection = MainConnection; try { sqlCommand.Parameters.Add(new SqlParameter("@ID", SqlDbType.Int, 4, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, keys.ID)); MainConnection.Open(); IDataReader dataReader = sqlCommand.ExecuteReader(); if (dataReader.Read()) { CAPBAC businessObject = new CAPBAC(); PopulateBusinessObjectFromReader(businessObject, dataReader); return(businessObject); } else { return(null); } } catch //(Exception ex) { return(null); //throw new Exception("CAPBAC::SelectByPrimaryKey::Error occured.", ex); } finally { MainConnection.Close(); sqlCommand.Dispose(); } }
/// <summary> /// Populate business object from data reader /// </summary> /// <param name="businessObject">business object</param> /// <param name="dataReader">data reader</param> internal void PopulateBusinessObjectFromReader(CAPBAC businessObject, IDataReader dataReader) { businessObject.ID = dataReader.GetInt32(dataReader.GetOrdinal(CAPBAC.CAPBACFields.ID.ToString())); if (!dataReader.IsDBNull(dataReader.GetOrdinal(CAPBAC.CAPBACFields.TEN.ToString()))) { businessObject.TEN = dataReader.GetString(dataReader.GetOrdinal(CAPBAC.CAPBACFields.TEN.ToString())); } if (!dataReader.IsDBNull(dataReader.GetOrdinal(CAPBAC.CAPBACFields.KIHIEU.ToString()))) { businessObject.KIHIEU = dataReader.GetString(dataReader.GetOrdinal(CAPBAC.CAPBACFields.KIHIEU.ToString())); } if (!dataReader.IsDBNull(dataReader.GetOrdinal(CAPBAC.CAPBACFields.CANBOCAPCAO.ToString()))) { businessObject.CANBOCAPCAO = dataReader.GetInt32(dataReader.GetOrdinal(CAPBAC.CAPBACFields.CANBOCAPCAO.ToString())); } if (!dataReader.IsDBNull(dataReader.GetOrdinal(CAPBAC.CAPBACFields.GHICHU.ToString()))) { businessObject.GHICHU = dataReader.GetString(dataReader.GetOrdinal(CAPBAC.CAPBACFields.GHICHU.ToString())); } }
private void CapNhat(ref CAPBAC cu, CAPBAC moi) { cu.TEN = moi.TEN; cu.KIHIEU = moi.KIHIEU; cu.CANBOCAPCAO = moi.CANBOCAPCAO; }