Questions tagged [arcgis-javascript-api]

For questions about ArcGIS API for JavaScript 2.x and 3.x. For 4.x use arcgis-javascript-api-4 instead

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Get Styles for Feature Layer in Feature Collection, Customize Layer List

so I'm using the JavaScript API to customize an ArcGIS web app and I need to take feature layers and group them in the layer list widget. Here's the code I have that does that (in the widget.js file ...
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4 votes
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215 views

How to move a point on a touch screen using esri map, dojo and javascript

I am new to map development. For touch screen devices, I need to add a point on an ESRI map and then move this point to other location on the map and get its coordinates.
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Populate an existing popup with an AttributeInspector after RelationshipQuery returns results

Here's the workflow: A user selects a feature layer polygon, views a popup. A link added to the popup will run a RelationshipQuery to view related records. How can I get the RelationshipQuery results ...
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Emitting map click using ArcGIS API for JavaScript?

I am trying to emit a map click from the MapView object using its emit method. I have successfully done this in the 3x API from the Map object. This same method, however, is not working for me in the ...
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What would prevent ESRI JSAPI AMD modules from being cached?

I am using AMD style in the ESRI Javascript API (along with the esri application boilerplate: https://github.com/Esri/application-boilerplate-js). For some reason, the AMD modules from the js.arcgis....
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852 views

How to offset/displace overlapping lines in a web map?

I have a dataset of points representing a To/From status - something like distribution centres and delivery addresses. When the user clicks on a point I'd like to show the relationships between this ...
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2 answers
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Snapping does not work for WFSLayer in ArcGIS JavaScript API 3

I have a web application that I now need to use WFSLayer for some of the map layers. The problem is that snapping does not seem to work for WFS layers. The layer I use for drawing is a FeatureLayer. ...
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Making a popup (which is a DIV containing a panel consist of textbox and a button) to float within the map DIV only

The HTML for the popup is: <div id="commentBox" class="commentBox"> <div class="panel panel-default"> <div class="panel-body"> &...
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3 votes
1 answer
281 views

Parameters for ArcGIS REST ".../MapServer?f=jsapi"?

What parameters can be used with .../MapServer?f=jsapi to alter the results, like turning on or off a single layer? Background: When browsing an ArcGIS REST Services Directory one of the options at ...
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3 votes
1 answer
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Panning to Point in WrapAround180 past initial extent in Arcgis Javascript API

With my map set to WrapAround180: true, I have a icon list outside of the map that pans to a location on the map when you select an icon in the list. If you are outside of the initial extent and ...
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Rotating non-symmetrical symbols, or avoiding upside down symbols

I have a lovely symbol of a vehicle on a map (as an SVG path). I'd like to show current heading. Trouble is, cars aren't symmetrical. I am ending up with a lot of vehicles that look like this. Not ...
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Add Shapefile code - Why all shapefile features added on the same location on map?

I am developing the JS app using 3.15. I have tried this code in my app Add shapefile from the esri samples. but shapefile features added at the same location on map.If the polygon features it ...
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196 views

Feature layers don't appear in print result?

I have a problem when I print my map, when I display the result I find only one feauture of twenty. the result does't contain all features. I used esri/dijit/PrintTask verifier: function(){ //...
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441 views

Increase maximum zoom level for a WebTiledLayer in ArcGIS

I am using the WebTiledLayer from the Javascript ArcGIS API to render a custom WMTS source. The WMTS I am using has zoom levels going from 18 to 21, however I cannot zoom in further than what appears ...
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911 views

High-DPI printing with ArcGIS API for JavaScript and esri.dijit.Print?

I've got cached tiles for all map layers at various zoom levels, and would like to print at DPI higher than the default (around 96) by using tiles from a deeper zoom level. It doesn't matter if map ...
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315 views

Adding Edit button to ArcGIS Javascript template?

We've been able to successfully download the Find, Edit, Filter template, customize the configurations, and host it on our own server but here is the issue we are facing now. We're looking to use ...
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3 votes
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239 views

Automatically update the result of a QueryTask

I have developed a application using the ESRI JS API to allow users to create and edit features in a web map. I have used the QueryTask to create summary statistics to report back to the user on ...
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Can I highlight a selected feature using the ArcGIS REST API only?

I have a .Net web application with embedded maps, using the Arcgis javascript API. For non-interactive maps, I thought I would just make calls using c# to the REST endpoints. This works fine for ...
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  • 375
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192 views

Cannot use published zonal stats geoprocessing service (Arcgis Java API)

I am primarily following this tutorial. Here is the signature for the service used in the sample. It is slightly different than the one I have had any success with, though if I recall correctly the ...
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3 votes
0 answers
724 views

View attachments in popup when using the editor widget

I am using ArcGIS javascript API to construct an editor app for a layer. I am using the default out of the box editor widget to edit and display data for an app. The layers I am editing contain ...
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3 votes
0 answers
200 views

ArcGIS Javascript API - Looking For Styled Navigation Plugin/Widget

I am looking for a fancy navigation plugin to use with the ArcGIS Javascript API. Something along the lines of the Navigation Widget (see image below) available in the Flex Viewer would be great. ...
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3 votes
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2k views

How to access ArcGISDynamicMapServiceLayer with credentials (token)

I know I simply need to append a token=XXX to the export query string but how, in code, do we initialize "esri/layers/ArcGISDynamicMapServiceLayer" to use credentials? In my case I only want to ...
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3 votes
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4k views

Simple Dojo Pop Up Window

I'm working on my first web application using the JS API and am looking to add a simple tabbed pop-up window that can be called on the load of the page that can display map instructions and a general ...
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3 votes
0 answers
1k views

How to create a custom Attribute Inspector for mobile app using the ESRI JS API

I am making a mobile version of a JS web application I developed. I'm noticing though that the AttributeInspector widget by default uses standard dojo/form controls. This means that the form within ...
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2 votes
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88 views

Squared buffered polygon based on polyline

I'm using ArcGIS Javascript API to allow users to draw polylines and polygons onto a map. Now when a user draws a polyline, this should result in a polygon surrounding the polyline at a fixed width: (...
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  • 121
2 votes
1 answer
727 views

CORS issues when trying to access NASA layers from ArcGIS JS API

I am trying to bring an ImageMapLayer into an ArcGIS JS API project. The layer is here: https://maps.disasters.nasa.gov/ags04/rest/services/ca_fires_202008/sentinel2/MapServer I am creating the layer ...
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2 votes
0 answers
113 views

Using GeoJSON Services in Arcade Expression

I am trying to use an Arcade expression with GeoJSON services in a map using the ArcGIS Javascript API. The intent of the Arcade expression is to return a count of lakes that intersect a county that ...
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2 votes
0 answers
343 views

ESRI IdentityManager.registerToken unable to register Multiple servers

I have multiple secured service that needs to be added to my map for which I need to register multiple servers using ESRi IdentityManager.registerToken method IdentityManager.registerToken({ ...
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2 votes
0 answers
102 views

Esri mapview USGS earthquake trigger popup from outside of map

I am trying to show some recent earthquake information in Esri maps using USGS earthquake API data. I am able to fetch the list from API data and also I got the map with those listed information ...
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2 votes
0 answers
100 views

Issues with ArcGIS Web AppBuilder creating custom widget by inheriting existing widget

I am trying to extend the inbuilt Select widget in the ArcGIS Web AppBuilder for Desktop using dojo. According to the documentation by ESRI we always inherit the 'dijit/_WidgetBase' module to create ...
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2 votes
0 answers
153 views

How to add GeoServer vector tiles in ArcGIS using ArcGIS JS API

I am trying to display vector tile layers from GeoServer in ArcGIS using JavaScript API. I have referred this.here they have used tegola service but i want to add "application/x-protobuf;type=mapbox-...
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2 votes
0 answers
112 views

Adding ArcGIS JSAPI code to Existing Angular app?

I am new to web dev. coding. I managed to scrape together some code for a simple web GIS app. using ArcGIS Javascript API version 3.xx. The ArcGIS JSAPI app has some simple functionality like a click ...
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2 votes
1 answer
190 views

ESRI Search Widget - Alter Search Parameters (ArcGIS JS v4.9)

The Search widget within the ArcGIS JavaScript API (v 4.9) works by returning all records that contain your search string. In other words, if you search for "123" You'll get "123 S Main St", "5123 W ...
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  • 121
2 votes
1 answer
802 views

Printing secured services

ArcGIS Server Version: 10.4.0 ArcGIS JS API: 3.25 ArcGIS Desktop: 10.2.1 Browser: IE 11 In my web application, I am consuming secured services and have a requirement to print the map contents. ...
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2 votes
0 answers
188 views

Feature Layer not showing up when adding an automatic rotation function to SceneView

I am building a simple web application using the ArcGIS API for JavaScript (4.x). I created a map with an associated FeatureLayer and then a SceneView and everything works fine. However, I'm trying to ...
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2 votes
1 answer
38 views

Query areas from DynamicMapService Layer?

I have two dynamicMapServiceLayers. I have to query the area where three dropdowns are there. From a districts dropdown I have to select one district according to that mandals should be loaded to the ...
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  • 21
2 votes
0 answers
29 views

Using ArcGIS API for JavaScript 3,X Directions widget?

Can I select only one country in the Directions widget in ArcGIS API for JavaScript 3,X? For example: I want to select only UK. If the user writes Spain he will find nothing.
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2 votes
0 answers
235 views

ArcGIS Javascript API - Limit Map extent to a 100 mile radius

I'm using ArcGIS JavaScript API 3.24 and im displaying the location of a lat/long and displaying features of a feature layer with 50 miles of that lat/long. Is there way to limit the extent to a 100 ...
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  • 131
2 votes
0 answers
34 views

Added time layer doesn't show

I'm adding a layer with time control through the widget "add Data" But this layer doesn't show in map. Could someone give me a clue as to why this happens?
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  • 295
2 votes
0 answers
65 views

Editing related records for layer that has been added using ArcGIS Web AppBuilder?

In our web application we add layers programatically when a user with editing permissions logs in. However when the layers are added using this method (map.addLayer(Layer)), the related records are ...
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2 votes
0 answers
160 views

How to use FeatureLayer's opacity settings?

I'm pretty new to GIS development and I'm trying to load a FeatureLayer that has opacity set (layer is outlined areas that are color-filled and translucent). However, when the layer is displayed in my ...
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2 votes
0 answers
255 views

Handling "exact" scale close to layer's minScale/maxScale in ArcGIS js api

We deliver web apps for our customer based on common platform which in turn is developed on top of ArcGIS JS API 3. Customers publish their map layers to get whatever maps they need. Customers have ...
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2 votes
0 answers
69 views

wkid error using buffer GeometryService - ArcGIS JS API 3.2

First of all, going to this url for the geometry service referenced in the documentation shows it's been deactivated so I instead chose this url - both with /GeometryServer and /GeometryServer/buffer. ...
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2 votes
0 answers
66 views

Supported Interfaces: REST SOAP

I am trying to create a simple webmap and I want to add the layers of a map that I published to the GIS server. But the rest URL from the published map do not display these layers. Anyone know what ...
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2 votes
0 answers
417 views

Map disappearing when zoom in or panning using ArcGIS API for JavaScript 3?

I am using ArcGIS API for JavaScript 3.19. I have added a dynamic layer without a base map, without the extent, its working , i can do map activities . But when i added extent in the map while ...
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2 votes
0 answers
822 views

ArcGIS JavaScript API: SEC7127: Redirect was blocked for CORS request after submitting geoprocessing job

Using the ArcGIS for JavaScript API 3.19, I'm submitting a job to the ExtractData geoprocessing service at: https://analysis7.arcgis.com/arcgis/rest/services/tasks/GPServer/ExtractData/submitJob The ...
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2 votes
0 answers
131 views

Javascript syntax error on print map, only when feature count > 8000 (updated)

I am using arcgis jsapi v3.10, and esri/dijit/Print for my map printing. I am encountering an very weird bug where the browser return: SyntaxError: Unexpected token < at Object.b.fromJson (init....
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2 votes
0 answers
40 views

ArcGIS layers not scaling when attribute table is open

I've recently discovered an issue in Chrome and I'm wondering if anyone else has had this issue or if anyone can tell me how to fix it. Basically, when I zoom in and out on my map when the ...
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  • 151
2 votes
1 answer
407 views

Cannot set map extent in ArcGIS JavaScript API 3.17

I have my map set to a custom projection SVY21/3414 This map service only supports Tiled and not Dynamic. I manually convert the projection coordinates using proj4 and it works fine for my graphics. ...
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2 votes
0 answers
2k views

Unable to perform applyEdits in Feature Service

I am facing two issues with applyEdits through JavaScript API. 1. Unable to perform applyEdits When I perform ApplyEdits on feature service, I get the error "Unable to complete operation". When ...
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