public static int VerwijderenCursus(Cursus cursus) { try { using (UdemyEntities udemyEntities = new UdemyEntities()) { udemyEntities.Entry(cursus).State = EntityState.Deleted; return(udemyEntities.SaveChanges()); } } catch (Exception ex) { FileOperations.Foutloggen(ex); return(0); } }
public static int AanpassenGegevensStudent(Student student) { try { using (UdemyEntities udemyEntities = new UdemyEntities()) { udemyEntities.Entry(student).State = EntityState.Modified; return(udemyEntities.SaveChanges()); } } catch (Exception ex) { FileOperations.Foutloggen(ex); return(0); throw; } }