Hi How can I add the number of “Lights ON” to this label card? [image] This is a group item with setting: [image] There is an option to display an expression result: [image] I tried this: =COUNT(ON) Lights_Indoor “[(%d)]” Unfortunately no number and no errors. How should the expression look…

openHAB3 Group Count on Label Card

michaeljoos (Michael Joos) December 26, 2020, 6:01pm 4

In openHAB2 it was possible to add %d to the aggregate group function:

Group:Switch:OR(ON, OFF) Lights_Outdoor “Lichter Aussen [(%d)]”

To have the same in OH3 label card I don’t know yet