public ActionResult ChangeItem(int id, int qty)
{
if (qty >= 0)
{
var cart = new Cart {
CartId = id, Quantity = qty
};
_db.Carts.Attach(cart);
_db.Entry(cart).Property(x => x.Quantity).IsModified = true;
_db.SaveChanges();
}
return(RedirectToAction("Create"));
}
public ActionResult Edit(Treat treat, int FlavorId)
{
if (FlavorId != 0)
{
bool tf = _db.FlavorTreat.Any(x => x.FlavorId == FlavorId && x.TreatId == treat.TreatId);
if (!tf)
{
_db.FlavorTreat.Add(new FlavorTreat()
{
FlavorId = FlavorId, TreatId = treat.TreatId
});
}
}
_db.Entry(treat).State = EntityState.Modified;
_db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit(Flavor flavor, int TreatId)
{
if (TreatId != 0)
{
bool tf = _db.FlavorTreat.Any(x => x.FlavorId == flavor.FlavorId && x.TreatId == TreatId);
if (!tf)
{
_db.FlavorTreat.Add(new FlavorTreat()
{
TreatId = TreatId, FlavorId = flavor.FlavorId
});
}
}
_db.Entry(flavor).State = EntityState.Modified;
_db.SaveChanges();
return(RedirectToAction("Index"));
}