public void SetAddress(int employeeId, string address) { var employee = context.Employees.Find(employeeId); if (employee == null) { throw new ArgumentException("Invalid Id"); } employee.Address = address; context.SaveChanges(); }
public void SetManager(int employeeId, int managerId) { Employee employee = this.context.Employees.Find(employeeId); Employee manager = this.context.Employees.Find(managerId); if (employee == null) { throw new ArgumentException("Invalid employee Id"); } employee.Manager = manager ?? throw new ArgumentException("Invalid manager Id"); context.SaveChanges(); }