private void DeleteSoldier()
{
try
{
bl.DeleteSoldier(curentSoldier.Id);
Obs.Clear();
meneger meneger = bl.GetMeneger();
ObservableCollection <Soldier> newObs = new ObservableCollection <Soldier>(meneger.soldiers);
newObs.ToList().ForEach(s => Obs.Add(s));
Close();
}
catch
{
MessageBox.Show("חייל זה לא קיים במערכת",
"שים לב",
MessageBoxButton.OKCancel, MessageBoxImage.Hand, MessageBoxResult.Cancel);
}
}