Apply attribute within Zone

mp8

Hello all,

I need some assistance. I feel like these are easy tasks but I can't remember how to execute them and my questions online are not bringing up what I need.

1.) I created 4 Zones on the map to divide the town. I want to select streets within a Zone and then apply an attribute. For example all streets in Zone A will be applied "A" for the "Belong" field.

2.) Then I want to create a Pop Up for the Zones layer to bring in the "Full Street Names" based on the "Belong" field that have the "A" designation.

See pictures below for reference. Thank you for your help.

*The pop-up currently is just text I inputted but I'd rather the program input names this time around.

Jesse Wickizer

The popup profile can use Arcade's FeatureSet functions with $map to get info about features intersecting a clicked feature or matching a query that references the clicked feature. 

In these examples I have a Streets layer and a Regions polygon layer in my map. The Streets layer has Name and Included attributes. I include these expressions in the Regions popup expressions so I can reference them in the popup. 

Example 1: Return the names of all streets intersecting the clicked region polygon feature.

var streets = FeatureSetByName($map, "Streets", ["Name"], true);
//Get all street intersecting the clicked feature, and sort them by Name
var streetsSorted = OrderBy(Intersects(streets, $feature), "Name ASC");

var streetNames = [];
for (var street in streetsSorted) {
  //Only add if it's not already in the array
  if (!Includes(streetNames, street.Name)) {
    //Add to the array
    Push(streetNames, street.Name);
  }
}
return Concatenate(streetNames, ", ");

 

Example 2: Return the names of streets intersecting the clicked region polygon feature and matching an attribute query

var streets = FeatureSetByName($map, "Streets", ["Name", "Included"], true);
//Filter the streets to only those matching an attribute query
var filterQuery = "Included = 'yes'";
var matchingStreets = Filter(streets, filterQuery);

//Get the matching streets that intersect the clicked feature, and sort them by Name
var matchingStreetsSorted = OrderBy(Intersects(matchingStreets, $feature), "Name ASC");

var streetNames = [];
for (var street in matchingStreetsSorted) {
  //Only add if it's not already in the array
  if (!Includes(streetNames, street.Name)) {
    //Add to the array
    Push(streetNames, street.Name);
  }
}
return Concatenate(streetNames, ", ");

 

 

Modify these expressions to match your data schema and desired sql query.