Only parameterless constructors and initializers are supported in LINQ to Entities

Question

I have this error in this linq expression :

var naleznosci = (from nalTmp in db.Naleznosci
                              where nalTmp.idDziecko == idDziec
           


        

Answer 1

yeh, try it like this....

var naleznosci = (from nalTmp in db.Naleznosci
                              where nalTmp.idDziecko == idDziec
                              select new Payments()
                              {
                                  Dziecko.Imie,
                                  Dziecko.Nazwisko,
                                  Miesiace.Nazwa,
                                  Kwota,
                                  RodzajeOplat.NazwaRodzajuOplaty,
                                  RodzajeOplat.TypyOplat.NazwaTypuOplaty,
                                  DataRozliczenia,
                                  TerminPlatnosci
                              }).ToList();

this will new up your Payment object using a parameterless constructor, and then initialize the properties that are listed inside the curly braces { }