public static bool addOrderFood(int a1, DateTime a2, int a3)
{
try
{
var tmp = from x in cnDB.enKosarSet where x.rendelesID == a1 select x;
enKosar kosar = tmp.FirstOrDefault();
var tmp2 = from x in cnDB.enEtelekSet where x.etelekID == a3 select x;
enEtelek etel = tmp2.FirstOrDefault();
enAlacarte alac = new enAlacarte()
{
datum = a2,
enRendeles = kosar,
enEtelek = etel
};
cnDB.enAlacarteSet.Add(alac);
cnDB.SaveChanges();
return(true);
}
catch (Exception) { }
return(false);
}
public static bool tryUploadFood(string a2, string a3, int a4, byte[] a5)
{
try
{
enEtelek etel = new enEtelek()
{
//etelekID = a1,
kategoria = a2,
nev = a3,
ar = a4,
kep = a5
};
cnDB.enEtelekSet.Add(etel);
cnDB.SaveChanges();
return(true);
}
catch (Exception) { }
return(false);
}
private void dgAlac_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (dgAlac.SelectedIndex != -1)
{
enEtelek item = ((enEtelek)dgAlac.SelectedItem);
tartalom tr = USER.kosar[getFoodIndexInBasket(item.etelekID)];
dpDate.SelectedDate = tr.alacarte_date;
btSaveFood.Visibility = Visibility.Visible;
dpDate.Visibility = Visibility.Visible;
btDeleteFood.Visibility = Visibility.Visible;
}
else
{
btSaveFood.Visibility = Visibility.Hidden;
dpDate.Visibility = Visibility.Hidden;
btDeleteFood.Visibility = Visibility.Hidden;
dpDate.SelectedDate = null;
}
}