Latest Contributions by JoelBennett

This may be a bug in the SDK.  One might expect the algorithm to calculate the azimuth first, and then calculate the reverse azimuth off of that value by simply adding or subtracting 180 (depending on whether the calculated azimuth is less than 180 or not, respectively), but that's definitely not the case here, because the SDK is calculating them independently of each other (for the most part). Since it appears the azimuth value is correct, you can just fix the reverseAzimuth value manually after the fact: const bearing = geodesicUtils.geodesicDistance(point1Wgs84, point2Wgs84, "kilometers"); //fix the reverseAzimuth value bearing.reverseAzimuth = ((bearing.azimuth >= 180) ? bearing.azimuth - 180 : bearing.azimuth + 180);   ... View more

Yes, the downloads are often available before a link is posted, and a link to 4.31 is here.  This can also be determined by opening your developer tools, and examining the requests that take place when downloading a version that is available (like 4.30).  The first request retrieves a JSON response with the URL to the actual download, and then a request is made from that URL.  All you have to do is change the version numbers of the requests in the URLs (e.g. from 4.30 to 4.31) and paste them into your address bar. ... View more

I see...yes, this approach will not work with MODE_SELECTION since the graphics array won't be populated unless something is selected, and even then, only the selected features will be present in the graphics array. Based on the info provided, a suitable workaround might be to use a MODE_ONDEMAND layer, with the definition expression set to only show rooms for the current floor.  See also getDefinitionExpression and setDefinitionExpression. ... View more

I thought you were asking specifically about the replacement for dojo's Deferred module.  To migrate the whole function, you'll also need to update the use of FeatureLayer and Graphic for compatibility with 4.x:   function _applyAdds (featureLayer, propertiesArr) { return new Promise(function(resolve, reject) { require (['esri/Graphic'], function (Graphic) { var graphicsArr = []; propertiesArr.forEach (function (properties) { graphicsArr.push (new Graphic ({attributes:properties})); }); featureLayer.applyEdits({addFeatures:graphicsArr}).then( function (results) { console.log (results); resolve(); }, // callback function (error) { console.log ('ERROR!', error); reject(error); }// errorback ); }); }); }     ... View more

I believe that if you replace line 43 with this, it will maintain their original order:   newRenderer.uniqueValueInfos = uniqueValueInfos.sort(function(a, b) {return originalRenderer.uniqueValueInfos.indexOf(a) - originalRenderer.uniqueValueInfos.indexOf(b);});   Otherwise, you can implement the sort function according to how you want. ... View more

You could use something like this, which appears to do the trick.  Basically, after every time the layer redraws, a new renderer is created with only the symbology visible in the view, and then assigned to the layer.  Just pass in references to your featureLayer and view and it does the rest: function manageDynamicSymbology(featureLayer, view) { featureLayer.when(function() { view.whenLayerView(featureLayer).then(function(layerView) { var originalRenderer = featureLayer.renderer; var ignoreRendererSet = false; layerView.watch("updating", function(newValue, oldValue, propertyName, target) { if ((!newValue) && (oldValue)) { if (ignoreRendererSet) ignoreRendererSet = false; else { ignoreRendererSet = true; var query = layerView.createQuery(); query.geometry = view.extent; layerView.queryFeatures(query).then(function(featureSet) { if (featureSet.features.length === 0) featureLayer.renderer = originalRenderer; else { var promises = []; featureSet.features.forEach(function(feature) { promises.push(originalRenderer.getUniqueValueInfo(feature)); }); Promise.all(promises).then(function(infos) { var uniqueValueInfos = []; var defaultSymbol = null; var defaultLabel = null; infos.forEach(function(uniqueValueInfo) { if (!uniqueValueInfo) { if (defaultSymbol === null) { defaultSymbol = originalRenderer.defaultSymbol.clone(); defaultLabel = originalRenderer.defaultLabel; } } else if (!uniqueValueInfos.includes(uniqueValueInfo)) uniqueValueInfos.push(uniqueValueInfo); }); var newRenderer = featureLayer.renderer.clone(); newRenderer.uniqueValueInfos = uniqueValueInfos; newRenderer.defaultSymbol = defaultSymbol; newRenderer.defaultLabel = defaultLabel; featureLayer.renderer = newRenderer; }); } }, function(e) { featureLayer.renderer = originalRenderer; }); } } }); }); }); }   ... View more

Actually, cancel that previous message; looks like you can still download it here. ... View more