Latest Contributions by Noah-Sager

‎03-23-2020

Well, you need some source that can take a lat/long input and find that location. Couple options to consider: 1) Little hacky, but include Esri World Geocoding Service as a source, but turn suggestions off. It can still search for POIs etc., but will at least not show them as suggestions. Example: https://codepen.io/noash/pen/dyogyLq?editors=1000 2) Build a separate search box using the Locator task and/or the reverseGeocode endpoint. This means there would be 2 search boxes, one for the Search widget and the layer sources, and one for lat/long input. Locator task: Locator | ArcGIS API for JavaScript 4.14 reverseGeocode: reverseGeocode—ArcGIS REST API: World Geocoding Service | ArcGIS for Developers

‎03-23-2020

So you want users to be able to search for place names in the two layers you defined in the search widget constructor, and be able to do reverse geocoding (e.g. user can supply lat/longs)? The Esri World Geocoding Service (the default source) allows for reverse geocoding. So if you want the user to be able to do reverse geocoding, then I think you either have to allow default sources, or consume a different LocatorSearchSource (e.g. a service that does not have POI information). You might be able to publish this kind of service from ArcGIS Pro, or configure the properties in an ArcGIS Portal locator.

‎03-23-2020

Hi Fabien, sorry to hear about the trouble with HTML2Canvas.js. I think the takeScreenshot() method targets an off-screen surface from which you can read the image back. Perhaps this helps with VectorTileLayers. Is there a reason why you can't use the takeScreenshot() method for the custom widget? Ryan Libed‌ wrote a great blog about using HTML2Canvas and the takeScreenshot() method, which might be helpful:https://community.esri.com/people/RLibed-esristaff/blog/2018/12/20/screenshots-with-the-arcgis-api-for-javascript-html2canvas

‎03-20-2020

You might want to consider something like a DictionaryRenderer with CIMSymbol, here is an example: Visualize data with dictionary renderer | ArcGIS API for JavaScript 4.14

‎03-16-2020

Here are some useful samples: GeometryEngine - geodesic buffers | ArcGIS API for JavaScript 4.14 FeatureLayerView - query statistics by geometry | ArcGIS API for JavaScript 4.14

‎03-16-2020

There is also a lot of good information inside the GeometryEngine class: geometryEngine | ArcGIS API for JavaScript 4.14

‎03-11-2020

Hi Jack, at this time we do not have plans to add support for ellipses in the 4x API. The thread you referenced is probably your best bet for now, unless someone else in the community has a better method.

‎03-10-2020

You could also use a RequestInterceptor if you want to be fancy with the response: API Reference: AfterInterceptorCallback

‎03-10-2020

Can you share a working codepen that shows the issue? It would be helpful to see the layer for the popup as well. Also, here are some useful resources: Popup Template sample ArcGIS API for JavaScript Sandbox Popup Template tutorial Configure pop-ups | ArcGIS API for JavaScript 4.14

‎03-10-2020

Currently, we do not offer the ability to download the fonts from static.arcigs.com. We are investigating the ability to package fonts for offline usage. If you have ArcGIS Enterprise, at 10.7, there are a few fonts packaged with Enterprise in .pbf: C:\Program Files\ArcGIS\Portal\apps\fonts Alternatively, with ArcGIS Pro, you can create a map with label classes having the fonts you want, then create a vtpk (even if there is no data). Then unzip the vtpk and extract the fonts.

‎03-09-2020

Other options include: Download data and upload to ArcGIS Online and consume stats.govt.nz - Geographic boundary files Download data and upload to ArcGIS Online and consume land information new zealand - Data | GIS Data Map Mapping | LINZ Data Service Search through Living Atlas (what Robert recommended) ArcGIS StoryMaps

‎03-09-2020

Hello, sorry to hear about the trouble you are facing. In general, we do not recommend using multiple layer list widgets. You will get better performance and a better user experience with 1-2 layer list widget(s). Here are a couple other threads on the subject: Multiple LayerLists In Web App Cause Slowness Multiple LayerLists In Web App Google translate to Spanish (if that helps?) Hola, lamento escuchar sobre los problemas que enfrenta. En general, no recomendamos usar widgets de lista de capas múltiples. Obtendrá un mejor rendimiento y una mejor experiencia de usuario con los widgets de lista de 1-2 capas. Arriba hay un par de otros hilos sobre el tema.

‎03-09-2020

Thank you for the sample. I see that removing a few of the characters from the definition expression does indeed work. It's still quite long. Do you need it to be longer than this? https://codepen.io/noash/pen/eYNyGbP However, I notice that in both the original sample you provided (which does not work for me), and in the modified sample from the link above, the MapServer export request uses a POST, and not a GET. Are you sure you are seeing this request as a GET? You should be able to filter the requests by "export" in the network traffic. Also, it sounds like even POST requests can have server defined restrictions: forms - Can HTTP POST be limitless? - Stack Overflow I am still investigating to see if there is a restriction or setting on ArcGIS Server for POST requests, but I also want to make sure that you are in fact seeing POST requests, and that you need definition expressions to be extremely long (over 25,000 characters not including spaces). Edit: follow-up to this is that we do have a restriction. The maximum post Size configured on Server is 10MB. We are considering making this a configurable property for a later release of Enterprise.

‎03-06-2020

Hi, do you have a sample app that you could share that shows a long definition expression getting sent as a GET and not automatically converted to a POST?

‎03-04-2020

I think you're on the right track with the multiple LabelClass and where clauses. This is the approach we use in this sample: Add multiple label classes to a layer The tricky part will be the date conversions and comparisons. I think you could make use of some native JavaScript date/time functions, e.g. JavaScript getTime() Method

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My Ideas

Latest Contributions by Noah-Sager

Re: JS API Search Widget Lat Long

Re: JS API Search Widget Lat Long

Re: Export Vector Tiles as screenshot using canvas.todataURL ()

Re: Disperse Symbology Markers At All Scales

Re: Buffer and Select

Re: How to calculate area of polygons on map

Re: 4.14 - How to draw a ellipse? (JS)

Re: Export - edit href in JSON response

Re: Custom Popup template

Re: Arcgis fonts issue

Re: Display region boundary on map of New Zealand

Re: HOW WORK WITH TWO OR MORE LAYERLIST 4.X - API JS

Re: Does definitionExpression uses POST requests?

Re: Does definitionExpression uses POST requests?

Re: Dynamically color labels with JSAPI

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Re: How to create a "Geocode (stored)" key?

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