var originalEntity = db.Set<Cst_Recete_Satis>().Find(nesne.Rsat_Id);

                        if (originalEntity != null)

                        {

                            db.Entry(originalEntity).CurrentValues.SetValues(nesne);

                            db.SaveChanges();

                        }

//db.Entry(nesne).State = System.Data.Entity.EntityState.Modified;

//db.SaveChanges();