Hello,
i like to add a icon to my sitemap item depending on a string
I tried
icon=[string_dwdweatherwarning_severity=="Minor"="warnyellow", string_dwdweatherwarning_severity=="Moderate"="warnorange", string_dwdweatherwarning_severity=="Severe"="warndarkred", string_dwdweatherwarning_severity=="Extreme"="warnred"]
but it is not accepted how is the right definition??