public static void insert_Preturi(string nume, double pret, DateTime data) { var bd = new DataLayer.Models.ProiectBDContext(); Preturi pr = new Preturi { Nume = nume, Pret = pret, Data = data }; bd.Preturis.Add(pr); bd.Entry(pr).State = System.Data.Entity.EntityState.Added; bd.SaveChanges(); }