Saving columns

Ah, I managed to figure it out by myself. It was a bit easier than I thought.

All I did was

CXTPPropExchangeXMLNode px(FALSE, 0, _T("IndexSearch"));     m_ReportCtrl.DoPropExchange(&px);     px.SaveToFile(sFilename);

to save and

CXTPPropExchangeXMLNode px(TRUE, 0, _T("IndexSearch"));     if( px.LoadFromFile(sFilename) )         m_ReportCtrl.DoPropExchange(&px);

to load.

At first I used
    CXTPReportColumns *pReportColumns = m_ReportCtrl.GetColumns();
    for( int f = 0; f < NR_OF_COLUMNS; f++ )
    {
        CXTPReportColumn *pReportColumn = pReportColumns->GetAt(f);
        pReportColumn->SetVisible(false or true);
        pReportColumn->SetWidth( the width );
    }

then I saved them in a simmilar way. The problem is that the user may move around the colums so the old column 3 is now column 5 so that way doesn't work at all.