// PUT odata/Customers(5)
        public async Task <IHttpActionResult> Put([FromODataUri] Guid key, Customer customer)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (key != customer.CustomerID)
            {
                return(BadRequest());
            }

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

            try
            {
                await db.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!CustomerExists(key))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(Updated(customer));
        }
示例#2
0
        // PUT odata/Products(5)
        public async Task <IHttpActionResult> Put([FromODataUri] int key, Product product)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (key != product.ProductID)
            {
                return(BadRequest());
            }

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

            try
            {
                await db.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!ProductExists(key))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(Updated(product));
        }