Pivot table aggregated data in RowHeaderTable. With Buttons [+] or [-] you can expand or collapse rows. For example expanded cell in RowHeaderTable has very high height and screen.height is not enough to show all and user has scrolled up away top line row, so there are no data to see in middle of screen of RowHeaderTable.
How can I temporary show data for expanded cell in each row in RowHeaderTable, if the top line row with data has been scrolled up away?
Thanks.