ArcGIS Online – Labeling Features With If/Else Statement Using Arcade

arcadearcgis-onlinelabeling

I have an If/Else statement that works fine in ArcGIS Pro but does not work in ArcGIS Online:

    if($feature.StreetLength < 3){
return "<FNT size = '8'>" +
Left($feature.PCT_StreetTree_Cover, 4) + "%" +"</FNT>"
}
if($feature.StreetLength > 3 && $feature.StreetLength < 10){
    return "<FNT size = '14'>" + 
    Left($feature.PCT_StreetTree_Cover, 4) + "%" +"</FNT>"
}
else{
return "<FNT size = '18'>" + 
    Left($feature.PCT_StreetTree_Cover, 4) + "%" +"</FNT>"
}

Result in Pro

Result in AGO

What am I missing?

Best Answer

Those formatting tags are specific to ArcGIS Pro and are not part of the Arcade expression language. Arcade does not support specifying any formatting tags such as fonts or html.

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