public void SaveProduct(Product entity)
{
if (entity.Id == default)
{
context.Entry(entity).State = EntityState.Added;// объект будет добавлен как новый
}
else
{
context.Entry(entity).State = EntityState.Modified;// старый объект будет изменён
}
context.SaveChanges();
}
public async Task <IActionResult> PutPayment([FromRoute] int id, [FromBody] Payment payment)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != payment.PaymentId)
{
return(BadRequest());
}
_context.Entry(payment).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!PaymentExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public IHttpActionResult PutPizza(int id, Pizza pizza)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != pizza.Id)
{
return(BadRequest());
}
db.Entry(pizza).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!PizzaExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public ActionResult Edit([Bind(Include = "Id,Name")] Ingredient ingredient)
{
if (ModelState.IsValid)
{
db.Entry(ingredient).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(ingredient));
}
