Latest Contributions by AnneFitz

Hi, have you tried using wmsLayer.sublayers? Or would you be able to share your code? I'm not sure if I understand what you are asking. Thanks, Anne ... View more

Yes, they are the same in terms of performance, assuming that your FeatureLayer is created from a service. But it is probably better to just use FeatureLayer.queryFeatures() so that you do not have to import another task. ... View more

Hi Massimiliano, Instead of using definitionExpression, try using FeatureLayer.queryFeatures(). See this section in the API Reference on Spatial Queries for more information: Spatial Query | ArcGIS API for JavaScript 4.14  Here's a sample that shows querying statistics by geometry: SceneLayerView - query statistics by geometry | ArcGIS API for JavaScript 4.14  Hope this helps!  Thanks, Anne ... View more

Hi Gianna - your layer isn't loading correctly for me so I don't know what your data looks like, but I think you would need to create some sort of function that would update the mosaicRule on your ImageryLayer based on the fmaValue.  This sample might help you understand: ArcGIS API for JavaScript Sandbox - Image Coordinate System  On line 80 - whenever the select box value changes, a function is called that updates the mosaicRule on the ImageryLayer. I think you can implement something similar when the slider value changes in your code. ... View more

Hi Gianna, It looks like you're doing it right in your code, the issue is that the function you are trying to call when the slider thumb value changes ( updateFMA(event.value) ) is undefined.  Try this and see if you get the event value to print in the console. slider.on(['thumb-change', 'thumb-drag'], function(event) { console.log(event.value); });‍‍‍‍‍‍ Hope this helps!  ... View more

Hi Ryan - just wanted to let you know that this will be fixed when 4.15 is released! Thanks again for reporting. ... View more

Hi Dylan, Thanks for taking the time to report this. I was able to reproduce the issue - it seems like a bug. We will investigate the cause of this issue and have in fixed in an upcoming release! Thanks, Anne ... View more

Akbar, I think you might want to look into using the Editor widget. Here's a sample: Edit features with the Editor widget | ArcGIS API for JavaScript 4.14  Also, here's a sample of using the Editor widget with Popups: Popup with edit action | ArcGIS API for JavaScript 4.14  Hopefully this helps! - Anne ... View more

Hi Akbar,  Yes, I'd recommend taking a look at the Popup or Feature Widget documentation: Popup | ArcGIS API for JavaScript 4.14  Feature | ArcGIS API for JavaScript 4.14  Here's a couple samples that might be helpful as well:  Feature Widget | ArcGIS API for JavaScript 4.14  Feature widget in a side panel | ArcGIS API for JavaScript 4.14  Intro to popups | ArcGIS API for JavaScript 4.14  Intro to PopupTemplate | ArcGIS API for JavaScript 4.14  ... View more