Latest Contributions by brianbullas

I want to be able to run some code when a graphic or feature is clicked on. On the mapview, I can see a tap handler(OnGeoViewDoubleTapped and OnGeoViewTapped), but it returns the MapView and a point in the event. I can't find in the FeatureTable or the GraphicsOverlay a way to handle a click event...IE run some code when a Feature or Graphic is clicked on. The only solution i can see is to use the GeoViewInputEventArgs e, find the point they clicked on, then do a query to see what they clicked on. Is anyone able to tell me how to properly handle a click event on a feature or graphic? ... View more

I am trying to Query a Feature Layer, but only the core ESRI attributes are being returned. How do i get all of the attributes? If i look at the Fields property of the feature layer (_featureLayer below) i am querying, it does list all the custom fields available, but they just aren't returning when i do a query. There isn't a "OutFields" property in the QueryParameters object that I can see... Query code below. var query = new QueryParameters {    Geometry = TreeMapView.VisibleArea,    SpatialRelationship = SpatialRelationship.Contains,    ReturnGeometry = true, }; _featureLayer.ClearSelection(); var queryResult = await _featureTable.QueryFeaturesAsync(query); var features = queryResult.ToList(); foreach (var item in features) {    //*** EACH item has only 7 attributes, and they are only the ESRI core ones }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

I am performing a query on a featurelayer. The query is returning results (I can see results in the console.log), but when i try to view.toGo(returnedFeature) nothing happens. I have tried fixed Point, and a lot of other things, but nothing seems to work. I have set up a button that when you click it, it does the query. I am using the 4.2 API require([                     "esri/Map",                     "esri/views/SceneView",                     "esri/views/MapView",                     "esri/layers/FeatureLayer",                     "esri/tasks/QueryTask",                     "esri/tasks/support/Query",                     "esri/geometry/Point",                     "dojo/on",                     "dojo/domReady!"                 ],                 function (                     Map,                     SceneView,                     MapView,                     FeatureLayer,                     QueryTask,                     Query,                     Point,                     on                 ) {                     var template = {                         title: "{Description}",                         content: "<p>Asset ID:<b>{AssetID}</b></p>" +                             "<p>Asset Status:<b>{AssetStatus}</b></p>"                     };                     var url = "http://tga-app-sandbox.tauranga.govt.nz:6080/arcgis/rest/services/TreeApp/TreeCapture_AllMaintainenceAreas/FeatureServer/1";                     var featureLayer = new FeatureLayer({                         url: url,                         outFields: ["*"],                         popupTemplate: template                     });                     var map = new Map({                         basemap: "hybrid",                         spacialReference: featureLayer.spacialReference                     });                     var view = new MapView({                         container: "viewDiv",                         map: map,                         zoom: 16,                         center: [176.2, -37.7],                         spacialReference: featureLayer.spacialReference                     });                                         on(dojo.query("#default"), "click", function () {                         var params = new Query({                             returnGeometry: true,                             outFields: ["*"]                         });                         params.where = 'AssetID = 141971';                         var qTask = new QueryTask({                             url: url                         });                         qTask.execute(params)                             .then(function (response) {                                 if (!response || !response.features) {                                     console.log("Asset not found.");                                     return;                                 }                                 console.log(response.features);                                 view.goTo(response.features[0], { zoom: 18 });                                 //view.goTo({                                 //    target: new Point({                                 //        x: response.features[0].geometry.x,                                 //        y: response.features[0].geometry.y,                                 //        spatialReference: response.features[0].geometry.spatialReference                                 //    }), zoom: 18                                 //});                             })                             .otherwise(function (err) {                                 console.log(err);                             });                     });                     map.add(featureLayer);                     view.then(function () {                         var params = new Query({                             returnGeometry: true,                             outFields: ["*"]                         });                         params.where = 'AssetID = 115576';                         var qTask = new QueryTask({                             url: url                         });                         qTask.execute(params)                             .then(function (response) {                                 if (!response || !response.features) {                                     console.log("Asset not found.");                                     return;                                 }                                 console.log(response.features);                                 view.goTo(response.features, {zoom: 5});                             })                             .otherwise(function (err) {                                 console.log(err);                             });                     }, function(error){                         console.log( error);                     });                 });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ What am i doing wrong? Neither of my view.goTo functions work?! ... View more