private void button_Click(object sender, RoutedEventArgs e)
        {
            //mungoSystem.Idopontok.Load();
            smc.Idopontok_getLoad();
            People o         = comboBox.SelectedItem as People;
            var    idopontok = smc.IdoPontok_getLocal().Where
                                   (x => x.Deleted == 0 && o.Deleted == 0 && x.OrvosID == o.PeopleID && x.Datum.Value.ToShortDateString() == datePicker.SelectedDate.Value.ToShortDateString());

            recepciosViewModel.Idopontok.Clear();

            var idopontadatok = from i in idopontok
                                join b in smc.mungoSystem().Betegek on i.BetegID equals b.BetegID
                                join p in smc.mungoSystem().People on b.PeopleID equals p.PeopleID
                                where i.Deleted == 0 && b.Deleted == 0 && p.Deleted == 0
                                select new { Nev = p.Name, IdopontID = i.IdopontID, Datum = i.Datum, TAJ = b.TAJ };


            recepciosViewModel.IdopontAdatok.Clear();

            foreach (var p in idopontadatok)
            {
                recepciosViewModel.IdopontAdatok.Add(new IdopontIDBeteg {
                    Nev = p.Nev, TAJ = p.TAJ, IdopontID = p.IdopontID, Datum = (DateTime)p.Datum
                });
            }

            foreach (var i in idopontok)
            {
                if (i.BetegID == null)
                {
                    recepciosViewModel.IdopontAdatok.Add(new IdopontIDBeteg {
                        IdopontID = i.IdopontID, Datum = (DateTime)i.Datum, Nev = "", TAJ = ""
                    });
                }
            }
        }