[O] Clocktable - Grouping time per property instead of headline

[Roland Everaert]

Hi,

I have a clock table that displays the accumulated time for each entry for the previous week with a step of a day.

I would like to have modify it so that the accumulated time is grouped based  the value of a property instead of the headline.

If the property is not present, the clock table should show the data as usual, thou.

How can I achieve that?

Regards,

Roland.