public bool Update(ProgramRegistration obj) { try { _db.SubmitChanges(); } catch (Exception ex) { Debug.Print(ex.Message); return(false); } return(true); }
public int Add(ProgramRegistration obj) { try { _db.ProgramRegistrations.InsertOnSubmit(obj); _db.SubmitChanges(); } catch (Exception ex) { Debug.Print(ex.Message); return(-1); } return(_db.ProgramRegistrations.Max(x => x.ProgramRegistrationId)); }