public void DeleteTrainee(int TraineeID)
{
XElement TraineeElement;
TraineeElement = (from p in TraineeRoot.Elements()
where Convert.ToInt32(p.Element("TraineeID").Value) == TraineeID
select p).FirstOrDefault();
if (TraineeElement == null)
throw new Exception("Trainee doesn't exist in system");
TraineeElement.Remove();
TraineeRoot.Save(TraineePath);
}
public void deleteTrainee(Trainee o)
{
XElement TraineeElement;
TraineeElement = (from p in TraineeRoot.Elements()
where Convert.ToInt32(p.Element("Identify address").Value) == o.id
select p).FirstOrDefault();
if (TraineeElement == null)
{
throw new Exception("The Trainee doesn't exsist in the system");
}
TraineeElement.Remove();
TraineeRoot.Save(TraineePath);
}