public static List <Usluge> getAllUSSLUGE()
{
List <Usluge> s = Connection.dm.getAllUsluge().ToList();
Usluge d = new Usluge();
d.UslugaID = 0;
d.Naziv = "";
s.Insert(0, d);
return(s);
}
public static void InsertUsluge(Usluge u)
{
Connection.dm.insertUsluge(u.Naziv, u.Cijena, u.Komentar);
}