//FIXME: should i remove m_ColInfo and m_data from m_attrProvider if a wxDbGridAttrProvider
// if ((provider = dynamic_cast<wxDbGridCellAttrProvider *>(GetAttrProvider())))
//FIXME: should i remove m_ColInfo and m_data from m_attrProvider if a wxDbGridAttrProvider
// if ((provider = dynamic_cast<wxDbGridCellAttrProvider *>(GetAttrProvider())))