public static void delete(long id) {
MJPastTraining pastTraining = MJPastTraining.findById(id);
pastTraining.delete();
flash.success("deleted");
MJPastTrainings.show(pastTraining.resident.id);
}
public static void save(MJPastTraining pastTraining) {
pastTraining.save();
flash.success("saved");
MJPastTrainings.show(pastTraining.resident.id);
}