Latest Contributions by JoelBennett

‎07-21-2025

That's not a bad idea...you could extend that workaround to include validation like so: var featureLayer = new FeatureLayer({ //etc }); featureLayer.originalApplyEdits = featureLayer.applyEdits; featureLayer.applyEdits = function(edits, options) { var errorMessage = null; //validate the values in the edits object; if validation fails, set a string value to the errorMessage variable, for example: /* if (edits.addFeatures[0].attributes.name === "") errorMessage = "Name - value required"; */ if (typeof errorMessage == "string") return Promise.reject(new Error(errorMessage)); else return this.originalApplyEdits.apply(this, arguments); };

‎07-15-2025

Unfortunately, the print widget will not include symbology for GraphicsLayer instances. However, you can achieve this by using a client-side FeatureLayer instead. See more info in this sample, and under the documentation here (click "Read more" under the section "Creating a FeatureLayer" and scroll down to the "Add an array of client-side features" subsection).

‎07-10-2025

An ugly but effective way to intercept a function call prior to its execution is to store a reference to the function, override it with your custom processing, and then call the original function at the end like so: var featureLayer = new FeatureLayer({ //etc }); featureLayer.originalApplyEdits = featureLayer.applyEdits; featureLayer.applyEdits = function(edits, options) { //do whatever you want to the "edits" object return this.originalApplyEdits.apply(this, arguments); };

‎07-10-2025

You can disable the snapshot behavior by adding this prior to loading the SDK: <script type="text/javascript"> window.esriConfig = { has: { "featurelayer-snapshot-enabled": !1 // disable snapshot } }; </script> For example, in your codepen, you'd add it before this line: <script src="https://js.arcgis.com/4.32/"></script> I don't think I've seen any official documentation for this functionality, but it gets mentioned somewhat casually from time to time, like here and here. My two cents on this particular issue: Esri would do well to allow developers to make this decision on a layer-by-layer basis similar to how it was done in 3.x.

‎06-04-2025

The Sketch widget overrides the value of availableCreateTools supplied in the constructor. Whether that's a bug or not is debatable (I would suggest that it is), but whatever the case, you should be able to set it after the constructor instead: sketch = new Sketch({ layer: graphicsLayer, view: view, creationMode: "update" }); sketch.availableCreateTools = ["point", "polyline", "rectangle", "freehandPolygon", "multipoint", "freehandPolyline", "polygon"];

‎06-04-2025

You can probably achieve the desired behavior by using the goTo method of the MapView. For example: mapView.goTo({ target: point, zoom: 16 });

‎05-15-2025

Setting resultGraphicEnabled in the sample with 4.31 works as well...

‎05-15-2025

My bad, just saw you were using 4.31. I'll check the samples with that version.

‎05-15-2025

It does sound like a bug, but since it works in the samples, I'm not sure what to say about it. Are you also using 4.32? The code I gave is the "autocast" syntax, so should work without the constructor: const invisible = { type: "simple-marker", style: "square", color: [0, 0, 0, 0], size: "8px", outline: { color: [0, 0, 0, 0], width: 1 } }; sources.forEach(searchSource => { searchSource.resultSymbol = invisible; }); I'm not certain it'll make a difference, but may be worth a try. Other things would be to delete your temporary internet files (i.e. clear your cache), and user your browser's developer tools to ensure you see the latest code, and it's actually being executed by placing breakpoints, etc.

‎05-15-2025

It seems to me that setting resultGraphicEnabled to false should have done it, but since it didn't, there are alternatives. For example, sources is a collection of SearchSource objects. Each of those has its own resultGraphicEnabled property, so you might try setting those to false. If that doesn't work, SearchSource objects also have a resultSymbol property that allows you to define the appearance of the selection symbol. You might try setting that property with a completely transparent symbol. For example: //SimpleMarkerSymbol for points { type: "simple-marker", style: "square", color: [0,0,0,0], size: "8px", outline: { color: [0,0,0,0], width: 1 } } or //SimpleFillSymbol for polygons { type: "simple-fill", color: [0,0,0,0], style: "solid", outline: { color: [0,0,0,0], width: 1 } }

‎04-28-2025

Technically yes, but it's not pretty. Despite the workflow being different, the basic problem and its solution are described in this thread. In your workflow, you just want the layer to draw the changes. What makes these similar is that the layer is doing the same kind of query operation seen in that thread in order to retrieve the data and draw it on the map. The only way I know of to alter this workflow and insert a where clause is to use a RequestInterceptor. A recent thread involving the use of those is here.

‎04-24-2025

After testing, I've concluded this was fixed in 4.32 since the situation described above now works without having to apply any fixes.

‎04-21-2025

The short answer is yes, you can do what you're talking about. The key to it is implementing a RequestInterceptor that captures the print service request before it's sent, and modifies the request to include the definitionExpression that you want for your request, but not necessarily for the layer presently in your map. That way you don't have to assign it directly to the layer. Note, interceptors are added to the "interceptors" property of esriConfig.request.

‎04-14-2025

The object referred to as "esriId" is the esri/identity/IdentityManager module. A shortcut to the documentation of the registerToken method is here.

‎04-09-2025

Did this end up working out, or did you find something else more suitable?

My Ideas

Latest Contributions by JoelBennett

Re: Editor widget - validations

Re: Is there an option to have printable legend for Graphics layer, using print widget

Re: Inject value during editing workflow

Re: FeatureLayers returning all features on load

Re: skech widget is ignoring availableCreateTools property

Re: problems with refreshing ImageryTiles when zooming programatically

Re: Search Widget disable or clear highlight of results in map

Re: Search Widget disable or clear highlight of results in map

Re: Search Widget disable or clear highlight of results in map

Re: Search Widget disable or clear highlight of results in map

Re: The feature layer graphic dose not get updated

Re: 3.41 Arcade Labeling Bug

Re: Printing selected features using a custom report template

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