private void OnTimestampPkBindingSourceCurrentItemChanged(object sender, System.EventArgs e)
		{
			_currentTimestampPk = uxTimestampPkBindingSource.Current as Entities.TimestampPk;
			
			if (_currentTimestampPk != null)
			{
				_currentTimestampPk.Validate();
			}
			//_TimestampPk.Validate();
			OnCurrentEntityChanged();
		}
        private void OnTimestampPkBindingSourceCurrentItemChanged(object sender, System.EventArgs e)
        {
            _currentTimestampPk = uxTimestampPkBindingSource.Current as Entities.TimestampPk;

            if (_currentTimestampPk != null)
            {
                _currentTimestampPk.Validate();
            }
            //_TimestampPk.Validate();
            OnCurrentEntityChanged();
        }