Latest Contributions by UndralBatsukh

Hi there,  I am really sorry it took me this long to reply. Somehow I did not see your post until today.  Answer to your first question is No. We do not have plans to support expressions for data-driven styles.  I logged an internal issue for your second question. It is definitely an issue.  Thanks, -Undral ... View more

Hi there,  You are running into that issue because FeatureLayer.queryAttachments return type is wrongly documented. It does not return an array on AttachmentInfos. Instead it returns object containing AttachmentInfos grouped by the source feature ObjectIds. So you have to find the attachments by its objectId as shown below: featureLayer.queryAttachments(attachmentQuery).then(function (attachments) {    console.log("attachments:", attachments);    console.log("length of attachments", Object.keys(attachments).length);    attachmentQuery.objectIds.forEach(function (objectId) {      if (attachments[objectId]) {        var attachment = attachments[objectId];        console.group("attachment for", objectId);        attachment.forEach(function (item) {         console.log("attachment id", item.id);         console.log("content type", item.contentType);         console.log("name", item.name);         console.log("size", item.size);         console.log("url", item.url);         console.groupEnd();        });      }    }); });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Here is a test app that shows what is described above.  We will update the document to show the right return type for queryAttachments method. ... View more

Hi there,  It is not possible to do what you are asking at the current release. But we are looking into adding this functionality for vector tiles for a future release.  ... View more

Yes, you should be able to. You point to your vector tile's style url or reference the style object itself when creating the vector tile layer.  Please take a look at the following 4.9 sdk samples. If you are using 3.x version of the API, you should be able to do the same. Add vector tiles using style url  Add vector tiles using style object  ... View more

Hi there,  Very short answer is yes. Here are the requirements for the data driven styles:  JS API started supporting data driven style starting at 3.23 and 4.6. The vector tiles must be created using ArcGIS Pro 2.1 and published with ArcGIS 10.6.  Search for vector tiles in the following doc to see what kind of data driven styles are supported for vector tiles.  What's new in ArcGIS Pro 2.1—ArcGIS Pro | ArcGIS Desktop  So if all requirements are met, then your first snippet should work. Expressions are not supported with vector tiles so the second snippet won't work. Hope this helps, -Undral ... View more

Rene already answered the question. However, you may find this functionality matrix helpful when comparing 3.x and 4.x.  Functionality matrix | ArcGIS API for JavaScript 4.7  ... View more

Hi there,  We will address this issue in our future release. Thank you pointing it out.  ... View more

Hi there,  You can use FeatureLayerView.queryFeatures + FeatureLayerView.highlight methods to replace FeatureLayer.selectFeatures.  Here are couple of samples to show you how this can be done: Query features from a FeatureLayerView | ArcGIS API for JavaScript 4.7  Highlight features by geometry | ArcGIS API for JavaScript 4.7  ... View more

Hi there,  SketchViewModel is not supported in 3D at this time. It is designed to be used in 2D for now. With that said, the intersecting graphic is not being returned from SceneView.hitTest as it is pointed out in the document:  Draped graphics (i.e. graphics in layers where the elevation mode is  on-the-ground ) are currently not returned from this method, even when they intersect the input screen point. Hope this helps, -Undral ... View more

Hi there,  If you are using 4.7, you can take advantage of a new CoordinateConversion widget. ... View more