Get latitude and longitude from featurelayer point geometry returned from query

PeteVitt

Hi I'm working with Javascript Maps SDK version 4.31.  I'm running a query on a featurelayer returning the geometry but I'm not able to access latitude, longitude, x or y properties.  Here's my code:

          let query = featureLayer.createQuery();

          query.returnGeometry = true;

          query.where = "1=1";

          query.outFields = ["OBJECTID", "Permittee"];

          query.orderByFields = ["Permittee"];

          featureLayer.queryFeatures(query)

          .then(function(response){

            for (let i=0; i < response.features.length; i++){

              let data: DischListData = new DischListData();

              data.Permittee = response.features[i].attributes.Permittee;

              data.ObjectID = response.features[i].attributes.OBJECTID;

              //TRYING TWO WAYS TO GET THE DATA

              //1) THESE THROW PROPERTY DOES NOT EXIST ERROR

              data.Lat= response.features[i].geometry.latitude;

              data.Long= response.features[i].geometry.longitude;

             

              //2) THESE ARE NULL

              data.Lat= response.features[i].geometry.extent.center.longitude;

              data.Long= response.features[i].geometry.extent.center.longitude;

              a.listData.push(data);

            }

            console.log(a.listData);

          });

I can see the latitude and longitude property values in my debug console (see attached screen shot) but cant access them in my code.  I've also tried to access the graphic property from my returned  features, but not having any luck there either.  Does anyone know how I can get lat, long, x, and y? Ultimately I want to zoom to a point when a user selects the name of a Permittee from a dropdown.

 

Thanks

 

Pete

LongandLat.jpg

abureaux_5-1740154996918.png

PeteVitt

Thanks Joel -- the test for null was a good suggestion.  I didn't find any null geometries in my featurelayer, but I was able to get the lat and long values by putting the geometry of each record into a variable, and then pulling the lat and longs from the variable.  I don't know why this works. I'm using Angular so maybe something with the strict types?

             data.Permittee = response.features[i].attributes.Permittee;

              data.ObjectID = response.features[i].attributes.OBJECTID;

              data.Geom = response.features[i].geometry;

              data.Lat = data.Geom.latitude;

              data.Long = data.Geom.longitude;

gotLongandLat.jpg