private void AddDistributerExecute()
 {
     try
     {
         if (!string.IsNullOrEmpty(Distributor.Name))
         {
             Distributor newDistributor = new Distributor
             {
                 Name    = Distributor.Name,
                 Deleted = false
             };
             _dALHelper.AddDistributor(newDistributor);
             actor_window.Close();
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.ToString());
     }
 }