public IHttpActionResult PutBuyer_LoadProduct(int id, Buyer_LoadProduct buyer_LoadProduct)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != buyer_LoadProduct.Product_ID)
            {
                return(BadRequest());
            }

            db.Entry(buyer_LoadProduct).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!Buyer_LoadProductExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult PostBuyer_LoadProduct(Buyer_LoadProduct buyer_LoadProduct)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.Buyer_LoadProduct.Add(buyer_LoadProduct);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = buyer_LoadProduct.Product_ID }, buyer_LoadProduct));
        }
        public IHttpActionResult DeleteBuyer_LoadProduct(int id)
        {
            Buyer_LoadProduct buyer_LoadProduct = db.Buyer_LoadProduct.Find(id);

            if (buyer_LoadProduct == null)
            {
                return(NotFound());
            }

            db.Buyer_LoadProduct.Remove(buyer_LoadProduct);
            db.SaveChanges();

            return(Ok(buyer_LoadProduct));
        }