private void UpdateEmployee() { EmployeeVO item = new EmployeeVO { Employees_Name = txtEmployeesName.Text, CodeTable_CodeID = cboEmployeesCategory.SelectedValue.ToString(), Employees_Hiredate = dtpEmployeesHireDate.Value.ToShortDateString(), Employees_Phone = maskedEmployeesPhoneNumber.Text, Employees_Birth = dtpEmployeesBirthDay.Value.ToShortDateString(), Employees_ID = eCode }; try { StandardService service = new StandardService(); service.UpdateEmployee(item); } catch (Exception err) { Log.WriteError(err.Message, err); } }