Questions tagged [arcgis-maps-sdk-javascript]
The ArcGIS Maps SDK for JavaScript was formerly known as the ArcGIS API for JavaScript
143
questions
8
votes
2
answers
6k
views
Restricting base map on specific extent in ArcGIS API for JavaScript 3?
Currently I am using ArcGIS JS API ver 3.3/3.5 in my application.
I want to restrict the basemap for US only .For example one can use default navigation features like zoom in, zoom out for the US ...
- 4,763
3
votes
2
answers
2k
views
Need Basic Viewer template for ArcGIS JSAPI 3.2/3.3
I am looking for basic viewer for ArcGIS JSAPI but not getting proper sample/example.
I am going through ArcGIS resource also but looks like its not working. Going through this question also.
...
- 4,763
13
votes
4
answers
5k
views
Which framework is best to implement an application robustly, using ArcGIS Server JS API?
Over on the Esri forum, user Matt Moyles suggested that the approach used in the Esri JS samples isn't suitable for robust development of a web mapping application using HTML, JavaScript and CSS:
...
- 21.2k
12
votes
3
answers
17k
views
Using own basemap with ArcGIS API for Javascript?
I'm trying to make a map using the Javascript API.
I want to use my own basemap, but I can't find the most simple code to do this.
I always see something like this:
function init() {
map = ...
- 9,141
6
votes
2
answers
6k
views
export map state as JSON: Web_Map_as_JSON
Is there a way to export the current map state as a JSON object, mostly named Web_Map_as_JSON.
The JSON specification should be like this.
In other words, it would be convenient to have a function ...
- 776
4
votes
1
answer
4k
views
Toggle Toolbar Button and Activate Identify
I already asked how to toggle an identify button in Toggle Identify with Button, and was given the correct answer to the question, but when I tried to implement it into a toolbar that would disable ...
- 632
2
votes
2
answers
4k
views
Displaying 3D maps in ArcGIS JavaScript API 3?
We are going to create 3D maps in ArcGIS Desktop with the help of 3d analyst extension and then I want to integrate those maps with ArcGIS Java Script API 3.2/3.3 (after publishing maps on server 10.1)...
- 4,763
2
votes
2
answers
3k
views
Add a legend in an ArcGIS Javascript API
I am quite new to Javascript. I have made a html script that includes services I published to ArcGIS for server. It all does exactly what I want and I made it by copying working scripts together and ...
- 585
29
votes
6
answers
8k
views
What are differences between ArcGIS Web APIs (JavaScript/WPF/Silverlight/Flex)?
Esri currently offers 3 different web API's that can be freely downloaded.
Are they all equal?
If not, what are the relative strengths/weaknesses of each of these API's?
16
votes
1
answer
8k
views
Is the ArcGIS Server JavaScript API free to use?
The 2008 blog post announcing the ArcGIS Server JS API says:
Everyone can use the ArcGIS JavaScript API. There is no fee for using the ArcGIS JavaScript API or deploying an application built with ...
- 21.2k
15
votes
3
answers
3k
views
Visualising clustered features in web maps?
I'm looking for the best symbol to display clustered features in the ArcGIS Server JS API.
I don't like the "fly-out" animated cluster symbol, as used in the Silverlight API clustering or the JS ...
- 21.2k
10
votes
3
answers
5k
views
Restrict pan and zoom in ArcGIS Javascript API? [duplicate]
I'm creating a web map of a university campus.
I have the map functioning, but I don't want to be able to pan off of the basemap, into whitespace.
Do you know of a function that will auto-pan the ...
- 7,393
6
votes
4
answers
3k
views
Is there a 3rd party ArcGIS viewer (builder) for Javascript?
Esri provides an ArcGIS Viewer for Flex as well as an ArcGIS Viewer for Silverlight.
Strangely though, there are no plans for a similar viewer for Javascript.
Are there any 3rd parties that have ...
- 25.8k
5
votes
2
answers
10k
views
ArcGIS Server Setting proxy.ashx with ArcGIS API for JavaScript gives Error 403?
I am trying to set up the proxy for my web application because the request exceeds 2000 characters. I set up the proxy as described in ESRI site. When I run my application I get the error as shown ...
- 121
5
votes
2
answers
8k
views
Calculating distance between two points with esri.geometry in ArcGIS API for JavaScript?
The function getLength(point1, point2) should calculate distances between two points.
When I am trying to calculate distance between points having 100 meters between them
p1=new esri.geometry.Point(...
- 195
4
votes
2
answers
4k
views
Hiding infoWindow of ArcGIS API for JavaScript while using measure tool?
In my Javascript API Web application I'm using the infoWindow to query a parcel layer and display display information in a popup when I click the parcel. I've set this functionality to turn on and off ...
- 175
4
votes
1
answer
7k
views
automatic zoom to layer in arcgis js api
I'm trying to zoom to layer automatically as soon as the map finishes loading using the guide here. To be clear, I'm only loading one layer and just want to zoom in on one of the layers provided by ...
- 315
4
votes
2
answers
731
views
Adding large amount of data to web map using ArcGIS API for JavaScript?
I've got problem, I'm creating map based application, and now I have to add to map about 100 000 graphic points, from coordinates.
I was trying in many ways to do it, but always process of adding ...
- 871
3
votes
1
answer
6k
views
Changing ArcGIS Server 10.1 port (6080 to 8080)
Due some network issue (Maps are not displaying in secure environment), I want to change the default port 6080 to 8080. I am going through Web help and few links in which they mentioned that install ...
- 4,763
2
votes
1
answer
1k
views
Disabling map in ArcGIS API for Javascript
Here is my code for my map:
omap = new Map("overviewMap", { extent: initExtent, logo: false, slider: false });
tmoverview = new ArcGISDynamicMapServiceLayer(mylayer, { "opacity": 1.0, "visible": ...
- 1,553
2
votes
2
answers
2k
views
ArcGIS javascript API Extent formats
I am trying to understand how the extent works in the javascript api. I create an extent like the following:
var beginExt = new esri.geometry.Extent(-159.6716766, 19.520, -67.843, 64.8348, new ...
- 292
2
votes
2
answers
4k
views
Spatial query in ArcGIS Javascript Api 3.1
I have scenario in which I have to select features drawing a polygon and and get the attribute values in to a tables or lists.The features on the map consist of polygon, line,point at the same time so ...
- 974
1
vote
1
answer
101
views
Javascript Esri 4.27 request.Interceptors errorCallback gives error message and not error code
I have implemented ESRI 4.27v in my Angular Project.
My requirement is to pass all the Map API calls via interceptor and catch for 500 error which comes on server down and implement a retry mechanism.
...
1
vote
2
answers
1k
views
Controlling position of popup's actions?
Using the ArcGIS Server JavaScript API v4.12, how can I control the position of the popup's Actions pane?
To illustrate, see the sample at https://developers.arcgis.com/javascript/latest/sample-code/...
- 21.2k
1
vote
1
answer
1k
views
Configurable Map Viewer (CMV) - Configure dynamic layer to not display all sub-layers?
Using the example below, from the CMV, what would be the best way to not show the Fire Stations layer in the Louisville Public Safety map service assuming I wanted to see everything else and I wanted ...
- 107
1
vote
1
answer
2k
views
How to determine the accuracy of getFeatureInfo on a WMS layer?
I have added a WMS layer to the ArcGIS Server JSAPI and am attempting to query it using getFeatureInfo when the user clicks on the map.
This is mostly working, except that the accuracy of the ...
- 21.2k
1
vote
2
answers
8k
views
Converting from British National Grid (27700) to WGS84 (4326) to Web Mercator (102100)
I'm developing a web application that uses ArcGIS to display a map using JavaScript.
We are holding all our data in MS SQL Server 2008 as Easting/Northing against the British National Grid. ...
- 173
0
votes
1
answer
1k
views
Creating if-else condition with ArcGIS API for JavaScript combo boxes?
I have an ArcGIS JavaScript API Web App that uses multiple combo boxes. I would like to create an if-else conditional statement between two fields in my feature layer. If one field is chosen in ...
- 2,548
0
votes
2
answers
162
views
How to make a geoprocessing service return results in a specific spatial reference
I have made a geoprocessing service which retrieves data from my enterprise geodatabase. My geometries are stored in wgs 84 srid (4326), but i need my data to be returned with a different spatial ...
- 776
-1
votes
1
answer
40
views
The key-down event invalid in zoom out when using ArcGIS Maps SDK for JavaScript in EPSG:3826
I am a new to ArcGIS Maps SDK for JavaScript. I have a problem when the tileLayer load in, and the zoom controller I set in the top-right is not work well. The plus button can only be invoked event ...
- 123
31
votes
3
answers
4k
views
Is there a "Select by Attributes" plugin/widget for ArcGIS Server JS API?
I'm hoping to find some existing code which emulates the "Select by Attributes" dialog in ArcMap, within the ArcGIS Server JavaScript API.
Writing a hard-coded QueryTask is easy - I'm looking for ...
- 21.2k
14
votes
3
answers
7k
views
Identifying layers from multiple ArcGIS Server instances using ArcGIS API for JavaScript 2?
This applies to ArcGIS Server 9.3 with the JavaScript API 2.4.
My goal is to click on the map and have the Identify task run on all visible Dynamic layers.
IdentifyTask requires a URL to the REST ...
- 21.2k
12
votes
6
answers
6k
views
Looking for a Table of Contents sample for the ArcGIS Server JavaScript API
Where can I find an example of a Table of Contents control to plug into the ArcGIS Server JavaScript API 2.3? Ideally it should support feature/dynamic/tiled layers; show symbology; and allow grouped ...
- 21.2k
11
votes
2
answers
5k
views
Automate testing of web app based on ArcGIS JS API
So, there are multiple products that can let you automate testing interaction with web pages. I have used Selenium IDE for some time now and it works great for creating unit tests for HTML elements on ...
- 30k
11
votes
5
answers
7k
views
CORS issue ArcGIS 10.1 IIS (Cross Origin Resource Sharing)
I have ArcGIS 10.1 installed with the web adapter for IIS. I've added a config file to the root of IIS7 to enable Cross Origin Resource Sharing (CORS) as per this page. I've pushed the cors enabled ...
- 1,329
11
votes
3
answers
2k
views
What is the future of ArcGIS web development ? Is it JavaScript and HTML5? [closed]
I want to know about the future of ArcGIS web development; is it HTML5?
I used to work with ArcObjects and .NET Web ADF so what is the best technology I must follow, especially when I know that ...
- 199
10
votes
5
answers
5k
views
what is the right way to delete all features from featureLayer
I have a featureLayer and I don't want to kill it and create another one. I want to delete all features from the current featureLayer. I found that I can use applyEdits method but in order to use it I ...
- 689
8
votes
3
answers
3k
views
Moveable ArcGIS Identify Popup Window (Dojo)
I'm trying to get a popup window that identifies a location to be moveable. My code is similar to the API example:
var popupOptions = {
fillSymbol: new esri.symbol.SimpleFillSymbol(esri.symbol....
- 181
8
votes
2
answers
11k
views
Adding a FeatureLayer ARCGIS JavaScript API
I am currently exploring ArcGIS JavaScript API. I have my own map services and feature services up on my local server. I would want to use the FeatuerLayer to select and highlight feature on the map. ...
7
votes
3
answers
33k
views
Making heat maps using ArcGIS?
I want to prepare the heat maps so what parameters are required for that??
I have large point data (I want to represent the density on the map)
I gone through the following posts :
How to build ...
- 4,763
7
votes
2
answers
3k
views
Styling a Chart within a Popup
I have a dojox bar chart on my app, that is populated from a QueryTask everytime the extent changes.
I am making use of the Tufte theme (the only one that has a transparent background), and ...
- 9,858
7
votes
2
answers
2k
views
Using FeatureLayer as pure client side query in ArcGIS API for JavaScript?
I've created this wrapper around feature layer where I create the empty feature layer as is in the API help page :
new FeatureLayer(featureCollectionObject, options?)
providing the first ...
- 223
6
votes
5
answers
8k
views
Zoom to selection
I am trying to create an application, where in I want to zoom to selected features. Basically, I want to zoom to the extent of a selected point or polygon.
- 147
6
votes
1
answer
1k
views
Toggle Identify with Button
I am attempting to set up an Identify button that will only allow the identify functionality to be performed when the button is pressed. I have gotten to the point that the identify only works when ...
- 632
6
votes
1
answer
1k
views
What server and API to use for displaying complex polygons with dynamic symbology?
Background
I need to interface a map into an existing website which allows the user to query a database and which currently results in a table listing population statistics per county.
For example, ...
- 21.2k
6
votes
4
answers
13k
views
FeatureLayer creating in javascript ArcGIS API
I got the sample called "Feature Layer with ONDEMAND mode" in the ArcGIS for js resource center. This example just adds layer with rivers to the map.
I want to use my own features instead of using ...
- 689
6
votes
3
answers
5k
views
ArcGIS Portal use server-side obtained authorization in the client / JavaScript
I have an ASP.NET MVC web application that is authenticating users server-side against ArcGIS Portal successfully using Owin.Security.Providers.ArcGISPortal.
I would like to use the granted ...
- 525
6
votes
2
answers
2k
views
How To Use Tiled Map Services with Different Spatial References in ArcGIS API for JavaScript?
I have the following code fragment in an esri page to try and change basemaps, the following code works, unless the next basemap layer uses a different spatialreference.
if (baseMap)
_map....
- 269
6
votes
2
answers
1k
views
Rendering huge amount of points? [closed]
I am new to ArcGIS, and currently developing a small app that uses ArcGIS JavaScript API.
I have encountered a couple of problems while working on this.
I have about 5000 points that I am returning ...
- 69
6
votes
3
answers
5k
views
Turn Popups On/Off in ArcGIS Online Webmap via Javascript API Web Application
I am writing my first ArcGIS Javascript API web map application and consuming a web map authored in ArcGIS Online. The ArcGIS Online web map apparently does most of the work for me in terms of ...
- 4,229