topic Re: Agol Overlapping Features in Pop-Up (Arcade) in ArcGIS Online Questions

Agol Overlapping Features in Pop-Up (Arcade)

aam — Thu, 13 Aug 2020 18:49:28 GMT

Hi Guys need help with the Arcade expression. I got the expression working to get all the zones within a given parcel. I added a comma to for multiple zones within a parcel. However a comma also shows up at the end. How can I fix this expression so there is no comma at the end.

var intersectLayer =Intersects(FeatureSetByName($map,"Zones"),Buffer($feature, -10, 'feet'))

var zones = ""

for (var f in intersectLayer){

zones = Concatenate(zones, f.BASEZONE, ", ")

}

return zones

Re: Agol Overlapping Features in Pop-Up (Arcade)

XanderBakker — Sat, 11 Dec 2021 09:36:19 GMT

Hi aa.malik ,

One way of doing this is to create a list with all the values and at the end apply the concatenate to that list:

var intersectLayer = Intersects(FeatureSetByName($map,"Zones"),Buffer($feature, -10, 'feet'));
var zones = "";
var lst = [];
for (var f in intersectLayer){
    lst[Count(lst)] = f.BASEZONE;
}
zones = Concatenate(lst, ", ");
return zones;‍‍‍‍‍‍‍‍

Re: Agol Overlapping Features in Pop-Up (Arcade)

aam — Thu, 13 Aug 2020 19:33:51 GMT

This is really great. Thank you!!