Error with SPLIT in Label/color setting

[muelli1967 (Jan)]

@Ursusprimus

color: '=(Math.round(((items.NetatmoEsszimmer_CO2Gehalt.state.split(' ')[0])) < "900") ? "green" :
                  (Math.round((items.NetatmoEsszimmer_CO2Gehalt.state.split(' ')[0])) > "1200") ?
                  "red" : "green"'

Try this:

  color: "=(Math.round(((items.NetatmoEsszimmer_CO2Gehalt.state.split(' ')[0])) < '900') ? 'green' :
                  (Math.round((items.NetatmoEsszimmer_CO2Gehalt.state.split(' ')[0])) > '1200') ?
                  'red' : 'green'"

or this:

color: '=(Math.round(((items.NetatmoEsszimmer_CO2Gehalt.state.split(\' \')[0])) < "900") ? "green" :
                  (Math.round((items.NetatmoEsszimmer_CO2Gehalt.state.split(\' \')[0])) > "1200") ?
                  "red" : "green"'

i believe it is related to this:

Daikin Aircon / HVAC

Hi Rainer @RGroll , i seem to struggle with the " or ’ in such expressions. For the background image of an OH3 page, i have tried following: style: background-image: "=themeOptions.dark === 'dark' ? '#d6ab00' : 'url('/static/images/Wallpapers/hk-Office1.jpg')'" unfortunately this does not work and i suspect that the ’ from inside the url () are preventing from success. I tried to rework everything to: background-image: '=themeOptions.dark === "dark" ? "#d6ab00" : "url('/static/images/…