public RajaOngkirProvince Update(RajaOngkirProvince rajaOngkirProvinceChanges)
        {
            _context.Entry(rajaOngkirProvinceChanges).State = EntityState.Modified;
            _context.SaveChanges();

            return(rajaOngkirProvinceChanges);
        }
        public RajaOngkirProvince Add(RajaOngkirProvince rajaOngkirProvince)
        {
            _context.RajaOngkirProvinceItems.Add(rajaOngkirProvince);
            _context.SaveChanges();

            return(rajaOngkirProvince);
        }
        public RajaOngkirProvince Delete(int id)
        {
            RajaOngkirProvince province = _context.RajaOngkirProvinceItems.Find(id);

            if (province != null)
            {
                _context.RajaOngkirProvinceItems.Remove(province);
                _context.SaveChanges();
            }

            return(province);
        }