Query a FeatureLayerView With Geometry in Version 10.22

chuckfrank — Tue, 12 Jul 2016 16:04:38 GMT

Is it possible to query a FeatureLayerView of a hosted feature service from AGS 10.22? The code below is not working:

view.whenLayerView(featureLayerProjects).then(function (lyrView) {

lyrView.watch("updating", function (val) {

if (!val) { // wait for the layer view to finish updating

view.on("click", function (evt) {

var circle = new Circle({

center: evt.mapPoint,

radius: 1000

});

console.log(circle);

var query = new Query();

query.geometry = circle;

query.spatialRelationship = "intersects";

lyrView.queryFeatures(query).then(function (results) {

console.log(results); // prints the array of client-side graphics to the console

});

}

else {

console.log('something else happened');

}

});

The code above comes is modified from an example I found in the documentation here: FeatureLayerView | API Reference | ArcGIS API for JavaScript 4.0

When I don't pass a query to the queryFeatures() function all of the features in the featureSet are returned. When I do pass a query, I get an error in the console: Object {name: "QueryEngine", message: "Invalid query", details: undefined} "

The larger problem I'm trying to solve is to click a point and get the attributes. I though it would be possible to use the FeatureLayerView client side and not send a query to the server, but I cannot find a way to do it. Is it because the server version is not new enough?

Thanks,

Chuck

topic Query a FeatureLayerView With Geometry in Version 10.22 in ArcGIS JavaScript Maps SDK Questions

Query a FeatureLayerView With Geometry in Version 10.22