topic Re: Arcade Intersect returns 2 values: Need help with formatting in ArcGIS Dashboards Questions

Arcade Intersect returns 2 values: Need help with formatting

MPach — Mon, 26 Jun 2023 04:02:12 GMT

I'm using a simple Arcade expression to return what I thought would be an single intersecting parcel polygon when a gravity main line feature was clicked on. In my short sightedness I hadn't realized it's possible for that gravity main line to exist across two parcels.

This is what I thought it would always return:

It turns out though I can get something like this where both parcel numbers are returned and it looks messy:

Is there a way I can format my return statement to display multiple parcels separated by a comma?

Here's my code:

var parcel = FeatureSetByName($map, 'Parcel Boundary') var parcelID = Intersects(parcel, $feature) var parcel_details = '' for(var row in parcelID) { parcel_details = parcel_details + row.PARCEL_ID } return parcel_details

Re: Arcade Intersect returns 2 values: Need help with formatting

MPach — Mon, 26 Jun 2023 04:04:39 GMT

Nevermind, figured out a solution after playing with it for a few minutes.

Looks like I just needed to add a space after the Parcel_ID

Re: Arcade Intersect returns 2 values: Need help with formatting

MPach — Mon, 26 Jun 2023 04:08:32 GMT

Definitely multiple answer here too. Stacking the labels with

TextFormatting.NewLine

in place of the space works nicely too.