private void OnSalesPersonBindingSourceCurrentItemChanged(object sender, System.EventArgs e)
        {
            _currentSalesPerson = uxSalesPersonBindingSource.Current as Entities.SalesPerson;

            if (_currentSalesPerson != null)
            {
                _currentSalesPerson.Validate();
            }
            //_SalesPerson.Validate();
            OnCurrentEntityChanged();
        }
		private void OnSalesPersonBindingSourceCurrentItemChanged(object sender, System.EventArgs e)
		{
			_currentSalesPerson = uxSalesPersonBindingSource.Current as Entities.SalesPerson;
			
			if (_currentSalesPerson != null)
			{
				_currentSalesPerson.Validate();
			}
			//_SalesPerson.Validate();
			OnCurrentEntityChanged();
		}