Latest Contributions by LarsFagerbakke

‎04-05-2021

I currently have a total count like this: query?f=json&9999=9999&returnCountOnly=true But is it possible to count the features with or without geometry? One or the other as I have the total count.

‎12-17-2019

Hi, The client is running server version 10.6, and I'm having some problem creating a JavaScript application. What version of the library is supported by 10.6? If I try to create a Feature Layer I get "request:server": "Cannot read property 'replace' of undefined" in my console

‎08-14-2019

Please have a look at this codepen: https://codepen.io/_lars_/pen/PoYZgQo I took a example and found some documentation about request options, request | ArcGIS API for JavaScript 4.12 Is it possible to add basic auth header to my request in this way?

‎05-20-2019

My query: ../Mapserver/5/query?f=pjson&where="PROJECTNUMBER"="ABC123" Returns: { "error": { "code": -2147216086, "message": "Failed to execute query.", "details": [] } } The server is running version 10.31. My query was built by example from the docs (https://developers.arcgis.com/rest/services-reference/query-map-service-layer-.htm) and I've tried PROJECTNUMBER with and without the quotes. Am I missing something?

‎03-26-2019

Thanks Robert! I was not aware of this! 🙂

‎03-25-2019

Hello! I'm working with JS version 4.10 with a server on version 10.61 and I'm having some issues using MapImageLayer. I've made a small application with one MapImageLayer with three sublayers. If I have more then one of the sublayers visible it starts to output error messages. Having one or none sublayer visible works fine, but I need to have more than one sublayer visible. The error I'm getting is: service .../MapServer doesn't support dynamic layers, which is required to be able to change the sublayer's order, rendering, labeling or source Is this not supported by the server (v. 10.61) or did I do something wrong implementing MapImageLayer maybe? A feature I can turn on? var layer = { name: "Work orders", url: ".../MapServer", subLayers: [ { name: "Not planned", visible: false, searchDisplayField: "Title", searchFields: ["Title"], id: 0, popupTemplate: workOrderPopupTemplate }, { name: "Planned", visible: false, searchDisplayField: "Title", searchFields: ["Title"], id: 1, popupTemplate: workOrderPopupTemplate }, { name: "Finished", visible: false, searchDisplayField: "Title", searchFields: ["Title"], id: 2, popupTemplate: workOrderPopupTemplate } ] }; var mapImageLayer = new MapImageLayer({ url: layer.url, title: layer.name, sublayers: [] }); map.add(mapImageLayer); for (var i in layer.subLayers) { mapImageLayer.sublayers.add({ id: layer.subLayers[i].id, visible: layer.subLayers[i].visible, title: layer.subLayers[i].name, popupTemplate: layer.subLayers[i].popupTemplate }); };‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

‎02-15-2019

What works: Start at 0, taking 1000 records: HTTPGET: MapServer/3/query?where=1=1&supportsPagination=true&resultOffset=0&resultRecordCount=1000&f=json&outSR=4326&outFields=* Returns 1000 elements. Start at 2, taking 1000 records: HTTPGET: MapServer/3/query?where=1=1&supportsPagination=true&resultOffset=2&resultRecordCount=1000&f=json&outSR=4326&outFields=* Returns 1000 elements. Start at 3, taking 10(!) records: HTTPGET: MapServer/3/query?where=1=1&supportsPagination=true&resultOffset=3&resultRecordCount=10&f=json&outSR=4326&outFields=* Returns 0 elements! At 0 and 2 offset, I get 1000 elements. But starting at offset 3 taking 10 elements I'm getting 0 elements. I don't understand this. Some help please.

‎01-04-2019

I've added some map locations by creating a Graphic and added it to the map. They all have attributes like Title and Description. var pointGraphic = new Graphic({ geometry: point, symbol: markerSymbol, attributes: { Title: currentObj.title, Description: currentObj.description }, popupTemplate: graphicPopUpTemplate }); view.graphics.add(pointGraphic); Is it possible to add it as a search source?

‎12-20-2018

As I understand the documentation you could use RequestInterceptor for esriRequest, but how do I tie this to TileLayer? var sampleLayer = new TileLayer({ url: "https://tiles.arcgis.com/tiles/nGt4QxSblgDfeJn9/arcgis/rest/services/New_York_Housing_Density/MapServer" }); var map = new Map({ basemap: "streets", layers: [sampleLayer] }); var view = new MapView({ container: "viewDiv", map: map, zoom: 4, center: [15, 65] // longitude, latitude }); If sampleLayer were on a server requiring extra headers, for instance a set "apitoken", is that possible?

‎12-18-2018

Is it possible to add extra headers to the JavaScript client? We having a client with their ArcGIS server located in their DMZ where they could open it up if I could add extra headers to the http requests that goes from the JavaScript application (running in Azure).

‎10-29-2018

Super, thanks!

‎10-26-2018

Is it possible that instead, or in addition to, of returning the spatial coordinates could return latitude and longitude? I got this simple result from my query { "objectIdFieldName": "OBJECTID", "globalIdFieldName": "", "hasZ": false, "geometryType": "esriGeometryPoint", "spatialReference": { "latestWkid": 32632, "wkid": 32632 }, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "ID" } ], "features": [ { "geometry": { "x": 283130.435, "y": 6571673.844 }, "attributes": { "OBJECTID": 4294824 } },

‎12-20-2017

Is there a way to add an event on a popup open event? I want, based on its target, to perform a AJAX call and retrieve more data to populate the content field from a third party system. Popup only has the "trigger-action" event that handles action within the popup.

‎11-29-2017

From what I can gather FeatureLayer does not support sub layers. Why not? The workaround is implementing the layer as a MapImage layer, I can still add a popup on it. But now I lost search! The search widget only supports FeatureLayer and this Locator thingy. Its a bigger workaround implementing this as a MapImageLayer, for making it hold a lot of data as if were a FeatureLayer to be able to set up the search source.

‎09-05-2017

How can I get the SceneView size in kilometers? I guess it would be based on the current zoom and the actual pixel size of the container, but have anyone done this?

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Date Last Visited	‎04-07-2021 02:13 AM

My Ideas

Latest Contributions by LarsFagerbakke

Can I create a query to count features with/without geometry?

What JS version for Arcgis server?

Can I add custom headers to my request?

Query with were fails

Re: MapServer doesn't support dynamic layers

MapServer doesn't support dynamic layers

Strange offset makes query result 0 features

Can I search for Graphics added to map?

Re: Add extra headers to Javascript?

Add extra headers to Javascript?

Re: Can RESTful API return latitude and longitude?

Can RESTful API return latitude and longitude?

Event listener on popup open?

Why does not FeatureLayer support sub layers?

How can I get the SceneView size?

Problems with using token and javascript API

Re: Problems with using token and javascript API