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
