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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1answer
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 ...
4
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2answers
8k views

Getting an error using ESRI's Javascript API

I am trying to display the query results of a button click on a map. I am getting the following error at this line: queryTask.execute(cntryq); of my script: TypeError {stack: "TypeError: ...
4
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2answers
20k views

Drawing circle of 3 km radius in ArcGIS API for JavaScript?

I am able to draw the circle but I want a circle of radius 3 kms I have checked all the previous posts. I want to know what is the units of radius in the below code. var radius, circle, ring, pts, ...
4
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1answer
648 views

In clause in Query

I am using ESRI JavaScript API 3.6. I want to perform a query operation on the fields returned by the rest service. As far as I know and have read, we can use like and = operators to query single ...
4
votes
2answers
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 ...
4
votes
1answer
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
votes
1answer
2k views

TypeError: featureLayer.fields is undefined from ArcGIS API for JavaScript

When working with the ArcGIS API for JavaScript, I have been getting an error in FireBug when trying to execute the following script: var featLayerURL = "http://sampleserver1.arcgisonline.com/ArcGIS/...
4
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2answers
3k views

ArcGIS JS API Edit Toolbar permits MOVE but not EDIT_VERTICES or ROTATE - JavaScript error thrown

I'm putting together an ArcGIS (v10.1) JS API (v3.2) application and I've hit a snag in drawing / editing functionality. Users can draw a new geometry or edit an existing one. I'm using the draw and ...
4
votes
2answers
544 views

Why is the Button code on the ArcGIS.com sample viewers so complicated?

I'm trying to modify one of the ArcGIS.com sample maps to add my own buttons, and I'm surprised at how complicated the HTML page is. Here is the code for the simple "Details" button at the top left ...
4
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2answers
829 views

How do I interface with bundles using ESRI's Javascript API?

I've found this example... http://resources.esri.com/help/9.3/arcgisserver/apis/javascript/arcgis/help/jssamples_start.htm#jssamples/layers_custom_tiled.html Which uses an exploded cache. It notes at ...
4
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1answer
544 views

How to include custom graphics layers in Esri ArcGIS print task

I have an Esri map, and a print task service, After loading the map, I have added custom graphics on my map, but when I tried to take the screenshot by using JavaScript Print Task (esri.tasks....
4
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2answers
2k views

How to pass polygon to query.geometry with ArcGIS API for JavaScript

I have to highlight district boundary and corresponding point. So I am trying to do like below code. But I don't know how to pass district polygon geometry to query.geometry. var queryTask = new ...
4
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3answers
2k views

Basemap layer disappear on print. Only happens with max zoom

I am fairly new to arcgis, please bear with me here. ISSUE: I uses standard esri.dijit.Print for map printing. The base map displays normally in my map pane at all zoom levels. The printing ...
4
votes
1answer
114 views

ArcGIS JavaScript API won't recognize ArcGIS online material that isn't shared publicly

I am trying to add KML Layers to the ArcGIS JS API. I have the KML layers hosted on the ArcGIS Online server. This data that I am working with contains some sensitive information and I am trying to ...
4
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1answer
572 views

ArcGIS Javascript API AMD require syntax and Dojo ContentPane compatibility

I am trying to recreate the ArcGIS Javascript API/Dojo ContentPane layout template shown here for my own custom application. I would like to switch from using dojo.require() legacy syntax to using AMD ...
4
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1answer
4k views

ArcGIS Web AppBuilder widget config?

I downloaded a webapp builder template (javascript) that I've placed on my own web server and is running fine. However, I am not able to modify the widgets in the config.json file to the settings ...
4
votes
3answers
1k views

Make InfoTemplate moveable but still highlight attributes

I’m using the esri/InfoTemplate in the Javascript API to identify features. However, it gets anchored to the mouse click and cannot be moved around. Based on this answer I used dojo/dnd/Moveable to ...
4
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2answers
3k views

Export dojo datagrid results to csv in javascript web application

I have created a web application using the esri javascript web api. I populate a dojo datagrid with results returned from a querytask. My question is, how do I export the results to a csv file? I ...
4
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3answers
2k views

ArcGIS local server using javascript api still does http gets to services.arcgisonline.com (internet)

We have setup a local server hosting the ArcGIS server software (10.1). We installed the ArcGIS JavaScript API on the same local server. Our goal is to supply maps when the client has no internet ...
4
votes
2answers
1k views

How to auto-add new values to unique values classification values range?

I am using ArcGIS Desktop 10.1, ArcGIS Server 10.1 & SQL Server 2008 software. I am adding the query layer and directly publishing to ArcGIS Server and accessing the map in a JavaScript ...
4
votes
1answer
2k views

Feature Service layer issues

What is the maximum number of records returned by WFS protocol? What is maximum number of records returned by a Feature Layer in ArcGIS Server 10.1? What is maximum number of records the ArcGIS ...
4
votes
1answer
1k views

How to handle time-based raster data in the ArcGIS Server JS API

The TimeSlider functionality in the ArcGIS Server JS API is great for working with time-based vector features - you can scroll forwards and backwards through time to see the vector features which ...
4
votes
1answer
4k views

Toggle Toolbar Button and Activate Identify

I already asked how to toggle an identify button in a previous question, and was given the correct answer to the question, but when I tried to implement it into a toolbar that would disable the ...
4
votes
1answer
222 views

polyline path to follow a draggable modal

Here is what I am trying to do: on click (right now just click anywhere on the map) will draw the line and display a drag-able modal pop-up, I have static coordinates set for the start point (which ...
4
votes
1answer
2k views

ArcGIS Geoprocessing Service Output Location

I am publishing an ArcGIS geoprocessing service using a Python script tool and can't seem to figure out the correct output path to use. I would like to share the results as a map service, which means ...
4
votes
1answer
926 views

HTML5 Geolocation with ArcGIS for JavaScript API?

My organization would prefer to use its own basemaps rather than those provided by ArcGIS Online due to the accuracy of information that is represented in them. The area we service is rapidly ...
4
votes
1answer
587 views

Using feature service with JavaScript API and ArcGIS for Server on localhost?

I installed ArcGIS 10.2 for Server on my localhost and created and published a feature service on it. Now I want to use the feature service I created on a simple html page using Javascript. How can I ...
4
votes
1answer
2k views

How to make query task synchronous in ArcGIS JSAPI

I am using ArcGIS JS API version 3.6. I want to make query task synchronize. While executing query task reaming code will wait until completion of query task. For example I have shared my code here ...
4
votes
1answer
6k views

How to use Cross Origin Resource Sharing (CORS) from ArcGIS API Javascript Application?

I am getting the CORS error XMLHttpRequest cannot load http://services.arcgisonline.com/ArcGIS/rest/info?f=json. No 'Access-Control-Allow-Origin' header is present on the requested resource. ...
4
votes
2answers
233 views

Minimizing bandwidth while refreshing an ArcGIS dynamic map layer

I've been tasked with creating a web app where multiple users can draw on a map and have that reflected to other users in real time. Persistence of the drawing if users leave and come back is ...
4
votes
1answer
3k views

Setting proxy url for larger request [closed]

When I query for larger features I get esri.config.defaults.io.proxyUrl is not set error. Can someone please explain why proxyurl is needed, how I should set it up, what should it point to, and any ...
4
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1answer
4k views

About proxy in javascript api

I am new about Arcgis javascript API. While I am doing a sample application, I confused. I am analyzing this sample application. This application is using the http://sampleserver1.arcgisonline.com/...
4
votes
2answers
980 views

How to upload polygon data for appending to a geodatabase via a JS API web application

After a many hours of research, I am having a hard time determining the feasibility of an application I am trying to build. Basic proposed functionality is: user logs in, uploads polygon (either ...
4
votes
1answer
3k views

Trouble with accesing API code: “ReferenceError: esri is not defined”

I am developing a web map application in the ArcGIS API for Javascript. I two have ArcGISDynamicMapServiceLayer layers that I am trying to run a simple query task on. The code I am using works in ...
4
votes
2answers
548 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 ...
4
votes
2answers
3k views

Identify all layers on the map without pre-designing the infoWindow

This applies to the ArcGIS Server JavaScript API 2.4. The Identify Task sample shows how IdentifyTask can be used to find features in multiple layers, as specified in the IdentifyParameters: ...
4
votes
1answer
759 views

How to change a Esri Scale Bar's font color

I'm working on my first ESRI web map project. In the Default.Aspx page the scale bar is initiated as shown below : dojo.require("esri.dijit.Scalebar"); map.on('load', function () { //resize ...
4
votes
1answer
125 views

Takes Two Clicks to Select New Feature

I'm writing a web app using ESRI's Javascript API and a map I created in ArcMap 10.1 hosted on ArcGIS online (Feature Service, not WebMap). I have written the code necessary to print attributes in a ...
4
votes
3answers
12k views

Center And Zoom function using ArcGIS API for JavaScript?

I'm trying to insert x, and y coordinates manually through input text, and center the map and zoom it to that point. I have this code: var x = $("#x").val(); var y = $("#y").val(); var point=new esri....
4
votes
2answers
1k views

Developing with ArcGIS for Javascript? [closed]

I have just started developing with ArcGIS for Javascript and as I'm learning Dojo I'm seeing a reason to modularize development for a more plug-n-play concept. I can't seem to find any good articles ...
4
votes
1answer
4k views

ArcGIS JavaScript API Select Features

I'm having some trouble using the selectFeatures method with a feature layer. The code below builds a query using input text. If anyone has any pointers on what I could be doing wrong here, it'd be a ...
4
votes
3answers
3k views

ESRI proxy page not working properly + CORS + cross domain scripting

I have set up a proxy page. I am using JSP version of proxy page. I have set up a server URL which will point to my Java. When I load the my page which the proxy URL has set in its html it will work ...
4
votes
1answer
1k views

Need help in Print task in ArcGIS JSAPI 3.2/3.3

I am using print task in my code and using dynamic map service layer and graphics layer (not using feature service layer) and I am able to print the map but it’s not displaying info window and ...
4
votes
1answer
3k views

Tiled map service base layer does not display properly in ESRI Javascript map

I am adding a map to a website built in asp.net and Javascript. When I add the esri.Map using a tiled map service layer base map, the map overlaps the map div and what I assume are tiles show up out ...
4
votes
1answer
1k views

Dynamic Map Service with Zoom Slider in arcgis by API for javascript

I have ArcGISDynamicMapServiceLayer and I want to show Zoom Slider by API 3.2 for javascript
4
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1answer
1k views

How to control the rendering priority/order of feature layers?

I am displaying polygon, line and point feature layers on a button click event and adding layers in order based on their geometry type, e.g.: polygon -> line -> point. In certain cases layers are ...
4
votes
1answer
2k views

Loading group layer in ArcGIS Map Service?

My ArcGIS JavaScript application is using an ArcGIS Server Map Service that has a bunch of layers. It also has a group layer. The structure is: Service group_layer_0 layer_1 ...
4
votes
1answer
1k views

ArcGIS Javascript API - Return 'normal' map extents when panning around the world

ArcGIS Javascript API maps allow the user to pan around the world, which is a great feature, however I am performing some processes that rely on map extents. I have discovered that despite the ...
4
votes
1answer
1k views

Displaying ArcGIS Server dates without javascript localized date offset?

Esri recommends that databases are in UTC time. And if I’ve got this right, unless you set a time zone in your layer, you are entering a date in a date field as UTC. Mostly this is fine.You understand ...
4
votes
1answer
2k views

How to embed ESRI maps on my website

I've got a website where I'd like to insert maps with some placemarks (restaurants, points of interest, ...). I'm tired of Google Maps and like to use ESRI basemaps. Is it possible to do this? I'd ...

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