//-------------------------------------------------------------------------------------------------------------------------------------------------- /// <summary> /// Traniee functions /// </summary> public void Add_traniee(BE.Trainee trainee) { if ((DateTime.Today - trainee.Birth_date) < new TimeSpan(BE.Configuration.Minimum_Trainee_age * 365, 0, 0, 0)) { throw new Exception("שגיאה בהכנסת תלמיד: התלמיד לא בגיל הנצרך"); } Dal.Add_traniee(trainee); }