public void AddPerson(Person person) { using (PeopleDbDataContext context = new PeopleDbDataContext(_connectionString)) { context.Persons.InsertOnSubmit(person); context.SubmitChanges(); } }
public void AddCar(Car car) { using (var context = new PeopleDbDataContext(_connectionString)) { context.Cars.InsertOnSubmit(car); context.SubmitChanges(); } }
public void UpdatePerson(Person person) { using (PeopleDbDataContext context = new PeopleDbDataContext(_connectionString)) { context.Persons.Attach(person); context.Refresh(RefreshMode.KeepCurrentValues, person); context.SubmitChanges(); } }