Latest Contributions by UndralBatsukh

Hi there,  You should use MapView.popup.close or MapView.popup.visible properties to hide visible popups on the map.    Hope this helps, -Undral ... View more

Hi there, Yes it can be done with the JS API. I can think of couple of ways doing this. Others may have better suggestions. I created a very simple test app for you to show how it can be done. In this app, you can click on a state on the map, the app will filter cities that intersect with the state geometry and the state will be highlighted on the map. You can also click on Select pacific cities button. It will filter out pacific states and cities. To do this, I am using geometry engine to union pacific states then use the unioned geometry to query cities of pacific states. I also commented out a code where I was querying cities one state at a time (second approach).  In the app, I used layer view queries, layer view filter and layer view highlights to show case different approaches so that you can pick and choose.  All of this happens on the client side. I added the querying part just in case you need to get additional information associated with the selected/filtered features.   Hope this makes sense and is helpful, -Undral ... View more

Hi Maggie, You can use pixelFilter to colorize each pixel. Please call redraw method on ImageryLayer to redraw the layer if the pixelFilter is updated at runtime. Please take a look at this example. Will this work for you? ... View more

Hi Don, OK I looked at your app and thank you for the simple reproducible case. I had to recruit couple my coworkers to figure why it wasn't working especially the first one. I would have never caught it. 😀 So there are couple of issues in the app. First issue is the following. Notice that outfields has lower case f. You need to change it to outFields.   const template_dot = new PopupTemplate({ title: "Site {SiteName}", outfields: ["*"], content: ... });     That still did not solve the problem. I narrowed this down to a data issue. CSV file has a field called __ObjectId. This is causing the same issue as the above. To workaround this issue, please rename this field to Id or just remove it. CSVLayer assign objectID to your features. I have created an issue for this. Will let you know once we fix it. Here is your app in a codepen and is working expected now. Please do not hesitate to reach out to me if you have more questions. -Undral ... View more

Hi there, I am able to reproduce the issue and thanks for reporting this issue. In meantime, at 4.18, you can use Polygon.fromExtent method to workaround this issue. I have updated your test app use this method and the results are returned as expected. I will update you once we have a fix for this issue.   Hope this helps, Undral ... View more

Hi there, This issue will be fixed at 4.19. You can already test the fix using our `next` version. You can use this test app to see the fix. Please let me know if you run into issues. Thanks, -Undral ... View more