code: private void _RemoveValidator( Row item, int column )
  	{
  		// already clean ?
  		if( m_currentEditedItem == null && m_currentEditedColumn < 0 )
  			return;
  
  		// touch the table
  		if( m_callback != null )
  			m_callback.onTouchCellContent( item, column );
  
  		if( m_currentEditor != null )
  			m_currentEditor.removeFromParent();
  
  		m_currentEditor = null;
  		m_currentEditedItem = null;
  		m_currentEditedColumn = -1;
  	}
docs: just replace the validator widget by a text in the table