Hello!
We have a number of charts to show statistics on our pages and those worked fine since many versions. However, since the migration to 23.1.5 htey do not show but render “no data to display” instead.
The PL/SQL Function Body returning SQL query works OK because when changing the region type from Chart to ClassicReport, all values (in fact link, label, value) are displayed correctly.
Changing back to Chart, the Series needs to be redefined and label and value are redefined. But still “no data to display”.
Where do the data get lost? What is the missing link? Any help on this issue is welcome.
Cheers,
Rafl Spiwoks