I know my English is untrained, but have I really expressed myself so unclearly?
What I want to do is create a page with 4 lines in the SPPB.
The lines numbered
1 - activated
2 - activated
3 - activated
4 - activated
Now I want Monday morning at 9:00,
that row 2 is deactivated.
1 - activated
2 - deactivated
3 - activated
4 - activated
and on Tuesday morning at 10:00 a.m. automatically the
line 1 is to be deactivated and line 2 is to be activated.
1 - deactivated
2 - activated
3 - activated
4 - activated
In Joomla there is the possibility to publish whole articles time-controlled. https://docs.joomla.org/Scheduling_an_Article_to_be_available_only_between_certain_dates
I would like to do this for just one line in SPPB, that would be very helpful for a project.
I hope I have better described my concern