change in Arcade return of array after latest AGOL update

[MelissaSullivan]

In my pop-ups, I have 3 Arcade expressions similar to the one below. Prior to yesterday's AGOL update, this expression was returning a bulleted list (one value per bullet). Since the update, it's now returning a long string of values separated by commas. How can I fix the code so that it again returns a bulleted list? I can't find anything in Esri's list of updates that would cause this?

var ballfieldyn = iif($feature.ballfield=="Yes", 'Ballfield', '')
var basketballyn = iif($feature.basketball=="Yes", 'Basketball', '')
var cricketyn = iif($feature.cricket=="Yes", 'Cricket', '')
var discgolfyn = iif($feature.discgolf=="Yes", 'Disc Golf', '')
var footballyn = iif($feature.football=="Yes", 'Football', '')
var golfyn = iif($feature.golf=="Yes", 'Golf', '')
var pickleballyn = iif($feature.pickleball=="Yes", 'Pickleball', '')
var racquetballyn = iif($feature.raquetball=="Yes", 'Racquetball', '')
var sandvolleyballyn = iif($feature.sandvolleyball=="Yes", 'Sand Volleyball', '')
var socceryn = iif($feature.soccer=="Yes", 'Soccer', '')
var swimmingyn = iif($feature.swimming=="Yes", 'Swimming', '')
var tennisyn = iif($feature.tennis=="Yes", 'Tennis', '')

var sportslist = [ballfieldyn, basketballyn, cricketyn, discgolfyn, footballyn, golfyn, pickleballyn, racquetballyn, sandvolleyballyn, socceryn, swimmingyn, tennisyn]


// Initialize an empty array for non-empty values
var filteredList = []

// Loop through the 'sportsList' and add non-empty values
for (var i = 0; i < Count(sportsList); i++) {
    if (sportsList[i] != '') {
        // Append to the filtered list
        Push(filteredList, sportsList[i])
    }
}

// Return the filtered list
return filteredList

What it used to return:

 

What it's returning now:

[RPGIS · Accepted solution]

Hi @MelissaSullivan,

Try this.

var sportslist = Dictionary(
	'ballfield', 'Ballfield',
	'basketball', 'Basketball',
	'cricket', 'Cricket',
	'discgolf', 'Disc Golf',
	'football', 'Football',
	'golf', 'Golf',
	'pickleball', 'Pickleball',
	'raquetball', 'Ballfield',
	'pickleball', 'Racquetball',
	'sandvolleyball', 'Sand Volleyball',
	'soccer', 'Soccer',
	'swimming', 'Swimming',
	'tennis', 'Tennis'
	)
Expects($feature,'*')
var String = []
for( var f in $feature){ if( HasKey(sportslist),f) && $feature[f] == 'YES' ){ Push(String,'• '+sportslist[f])	} }
iif( Count( String ) > 0 , Concatenate(String,'\n'), 'No Activities' )

[AnneFitz]

Hi @MelissaSullivan - the behavior you are referring to was undocumented and not part of the WebMap spec. To create a bulleted list of items from an Arcade expression, I would recommend using the Arcade content type in your popup and returning the "Text" content type. This will allow you to return HTML content, like an unordered list (<ul>, <li>). You can see a similar example in this blog post: https://www.esri.com/arcgis-blog/products/arcgis-online/mapping/summarize-and-explore-point-clusters...