i want to show the last 5 changes of an item (for example of a windows/door sensor) on sitemap and habpanel. Persistance is running. For the moment I am only able to show the time of the last update.
How this can be realized?
Thanks for your help!
With persistence https://docs.openhab.org/configuration/persistence.html#persistence-extensions-in-scripts-and-rules
you can only get
the timestamp of the lastUpdate
and the historicState for a given time
So I would define 5 items or time und 5 for value and a rule to rotate at update.
If you don’t need persistence for this informations, you can also use globale variables and arrange the infos in a string for display.