The ArcGIS API for JavaScript is a web mapping API from Esri.

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Error: Objects in this class cannot be edited outside an edit session

I'm simply trying to modify the Default Editing Widget ESRI sample to show my extent and service and am noticing the following error in Firebug when trying to add a point: ...
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507 views

ESRI JavaScript API - Multiple KML Layers - Internal KML Parser Error

I am building a webmap with the ESRI Javascript API. I am trying to add several KML layers, as well as a Legend Toggle and am repeatedly getting "Internal KML Parser Error" and only some of my layers ...
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143 views

setLayerDefinitions without defining layers?

I am working on a similar project to How to zoom to feature when clicking on drop-down list box item with ArcGIS JS API?, trying to filter the graphics on my map based on the user input into a ...
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136 views

Unable to display values in combo-box in ArcGIS Java Script API (ver 2.8)

I am trying to display few values in combo-box in JSAPI but I am getting an error ( I am not able to view the combo-box items). I have attached my completed code in JS-Fiddle (only removed server ...
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770 views

Can I supply my own REST API token to the ArcGIS Javascrpit API?

I am using the ArcGIS Javascript API to connect to the arcgis.com portal. To do so I am calling portal.signIn(). The issue is that I don't want the user to be responsible for performing the login, bo ...
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336 views

Any example of creating a time-aware layer (acrgis js api + ruby rails) using data from the server

I have a data set of points. Each point has latitude, longitude, date and description sent from the server I already have a graphic layer which is used for represening the points in a static way with ...
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34 views

Info from the getResultImageLayer missing

I was finally able to get the result layer overlaid on my application but now I am facing another problem. The output of the layer url does not show any field or attribute details. I am not sure why ...
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105 views

Esri ArcGIS plot point

I have created a java function to plot the points on the map, and I need to pass the x-y coordinates and the taskevent as the parameters. I would like to ask what should be the input parameter for ...
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163 views

locator service to use with ArcGIS Javascript API v2.1

I am hoping to find a locator service that will locate by address or intersection, and that will work with version 2.1 of the ArcGIS Javascript API. I tried this locator given in the examples, which ...
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190 views

esri.dijit.popup custom layout

I'm looking for a way to customize the layout of popup. What is asket to me is to change the defined labels of navigation inserting a custom string and move and change the icons to navigate the first ...
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655 views

ArcGIS Javascript API: Force the fit option when zooming via rubberband selection with tiled map services

We're using ESRI's ArcGIS Javascript API with a tiled basemap and when the user zooms in using a rubberband selection via the navigation toolbar the map sometimes zooms in too far. This is apparently ...
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850 views

Send ArcGIS JavaScript Geometry Object JSON to server using JQuery Ajax request

I need to send ArcGIS JavaScript Geometry Object JSON string to Asp.Net Handler. I am using JQuery Ajax request to post the Geometry Data. I am not able to pass JSON geometry like this ...
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482 views

JavaScript Api geo processing - internal server error 500

I am trying to run a geo processing task using Java Script API for Arcgis. I have created a simple buffer task, published using Arcgis server (synchronous) and used the same (almost) code as the view ...
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6 views

ArcGIS Web AppBuilder View Query Results in AttributeTable

I'm building a couple of custom widgets for use on a Web AppBuilder app that do some queries against feature layers. I get back a feature set, which I can convert to a local feature layer. What I'd ...
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21 views

Publishing an interactive map made with ArcMap when I don't have access to ArcGIS Online

I apologize if this question is a silly or vague -- I am fairly new to ArcGIS and still grappling with how to articulate what exactly I don't understand. I have created an interactive map in ArcMap ...
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10 views

Adding UTM to dijit measurement location in JAVA API

2 coordinate systems are shown when using dijit measurement by default. is it possible to add UTM to the Dropdownlist ? Here is the code : var measurement = new Measurement({ map: map }, ...
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17 views

(How) can I render the features of a DynamicMapServiceLayer?

I have a webmap that displays the contents of a dynamic map service. For performance reasons I'm currently using FeatureLayers for the individual sublayers (they are all point layers with relatively ...
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14 views

Autogenerate a token for ArcGIS 9.3 and 10.X

I'd like to autogenerate a token with, so my js/jquery-application can access the admin REST API. This is how far I have come: function sendTokenRequest(name) { var data = ...
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26 views

Display the map based on geoserver as using arcgis javascript API WMS?

I'm developing mapping website, My map is based on geoserver and i need very good Javascript API, that has plenty of functions to develop my website such as direction route etc... So i decided to use ...
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31 views

ESRI JavaScript API: Feature layer from x,y events

I am trying to create a Feature Layer on the ESRI JavaScript client using the Map Service Feature layer that was created on the map document as an XY event theme (ArcMap -> File -> Add Data -> Add XY ...
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11 views

Snapping Manager Snapped Layer

ım using esri js api 3.12 I want to snap another layers and find snappedl layer's geometry. How can ı find.? var deferred = _root.map.snappingManager.getSnappingPoint(_root.map._map.extent); ...
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7 views

Raster loading on arcgis javascript api on user request

In my project, i want to give the user the option to select the date of the raster he/she wants to display, then that raster would be loaded onto the basemap. I loaded daily raster (CREST hydrological ...
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7 views

Enabling Image Layer List (rather than RGB) when Consuming a Mosaic Dataset Image Service

I would like to be able to access a mosaic dataset image service and have the available images within it listed in the layers window, below the service label, rather than the Red, Green Blue that is ...
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21 views

Adding .CSV file

When I add my file to ArcGis SandBox it shows the data from CSV file to Layer . But when I try to Add it through ArcGis API For JavaScript it doesn't work.I'm working on localhost. Help!!! ...
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35 views

Customizing timeslider labels using ArcGIS API for JavaScript?

i'm use javascript ArcGIS map with timeslider, and now have problem with timeslider labels - with large number of timestops labels are overlaps Show only part of labels is not solution - timestops ...
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27 views

Set destination address using Esri Directions

I am using the sample on the Esri JS API and would like to set the destination of the directions to always be my address; any idea how to do that? The code to do this is: <!DOCTYPE html> ...
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17 views

How do I remove HorizontalSlider dynamically?

I am using ArcGIS API for JavaScript and am creating Horizontal Sliders for opacity of maps dynamically. However, when I select a different map and create a new slider, it doesn't get rid of the old ...
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24 views

Problem with popups and points in a graphic layer

I have a graphic layer with two points on a graphic layer, zoomed out such that they overlap. I have a Popup as the info window for the map with paging controls enabled. My expectation is that when ...
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17 views

SVG image color to be changed by CSS when using ArcGIS API for JavaScript?

I have a image "a.svg" (let's say). I want to change the fill attribute of this svg symbol using CSS. I use this image in a picturemarkersymbol to display a graphic on the map. Is it possible to ...
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37 views

Adding shapefile from local drive to WebApp using ArcGIS API for JavaScript?

I want to add a shapefile of certain data to my WebPortal (which is currently running on Localhost) how can I do it? I'm using ArcGIS API for JavaScript.
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11 views

Identify task to multiple tiled layers

I have a map consisted of many tiled layers that show points. How can i perform an identify task to the visible tiled layer. Be aware it is tiled layers not dynamic. Any suugestions?
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38 views

Esri Basemap switch between dynamic and tiled layers

Here's the scenario: Using the Esri JS API 3.13 and ArcGIS server, we have a cached tile layer that has display levels from 0 to 14. We have a dynamic map service layer that is enabled for all ...
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30 views

How to create custom traffic Layer

Please, tell me, how to create custom traffic layer into RouteTask? I need to get directions between two points, using data about traffic (road traffic). At this stage, draw a route between two ...
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39 views

Navigation zoom in / zoom out not working in ArcGIS API for JavaScript?

is it just me or the zoom in and zoom out customized buttons [The ones at the top with the icons that read "Zoom in" and "Zoom out"]do not work? ...
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35 views

Opacity Slider not creating consistently

I am dynamically creating some Opacity Sliders for some layers I have added to my map. The issue is that for some reason after it creates 7 of the sliders it doesn't create the rest correctly. I have ...
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28 views

using arcgis js api with requirejs

requirejs.config({ 'paths': { 'esri': 'mydomain/3.12/esri', 'dojo': 'mydomain/3.12/dojo', 'dojox': 'mydomain/3.12/dojox', 'dijit': 'mydomain/3.12/dijit' } }); Then require your ...
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29 views

Printing (or exporting) Imagery from a Image Service using pre-defined map layout templates within an JavaScript based ArcGIS web app

Quick back story: I've been tasked with creating a simple web app that will display vector and imagery data for a surface mine site. This site would be used by office personnel who aren't well-versed ...
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21 views

Disabling Extent Based Rendering using ESRI Javascript API

I am using ESRI's javascript API to generate a heatmap renderer for my feature layer. I am noticing that the heatmap calculation/visualization is dependent upon what is in the current zoom extent. For ...
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18 views

Is it possible to catch mouse events from a hidden feature layer?

I want to avoid drawing a feature layer. I want it to be hidden and load as fast as possible. I have tried with opacity zero but i think it still draws. Is there any way to minimize the time of being ...
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36 views

ArcGIS API Browser Issues

I am having trouble with my maps displaying in different browsers. Chrome and Firefox seem to have no issues whereas Safari works sometimes and other times it does not. ...
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14 views

how to fetch the features that are making up the image of a dynamic or tiled service ?

It it possible to to know the position of the points that an image coming from dynamic or tiled services contain. I need this to implement a custom mouse-over event for tiled/dynamic services.
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29 views

ArcGIS Javascript API - symbology based on related table

Any idea of how to do that ? For now I dont see any way to create a SimpleFullSymbol based on values from a related table Or to use some renderer for the cause too.
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24 views

Can I use tileJson with esri's ArcGISTiledMapServiceLayer, maybe with wax esri connector?

I am using the arcgis javascript api to implement my map. I want to enable mouseover event on the images returned from the tiled service. I was thinking that tileJson could help. I have seen that wax ...
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24 views

How to retrieve the results of a map service query as tiled images ?

I have a map service with 100k ++ points. I am using feature layer, and definition expression to perform filtering. The performace is poor. I have tried clustering but it still struggles since there ...
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40 views

how to get the features of a definition expression without having to project them on the map

I want to perform a definiton expression on a feature layer and get the graphics/features. If I set the visibility of the layer to false, the features cannot be retrieved. Is there any way to get the ...
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40 views

browser crashes when loading legends at startup

After much perusing for solutions, I've decided to post my problem as a question. I'm trying to load the legends that are built into the ArcGIS Service Layers I'm using. I'm loading about 7 Dynamic ...
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56 views

Move Zoom In & Out Button in ArcGIS JavaScript Web AppBuilder (Developer Edition Download)

After creating a web app in ArcGIS Online, I downloaded the app using the Web AppBuilder for ArcGIS (Developer Edition). Several folders, .json, .html, .js, and .css files are contained within the ...
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25 views

How to create a ClassBreakRenderer without data coming from table?

I´m trying to get a classbreakrenderer without a table or from Feature Layer. I read the question : How to create a ClassBreakRenderer without data coming from Feature Layer? I´m not able to ...
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43 views

How to force the urlUtils proxy perform only POST requests

How can I force the urlUtils to use only POST requests. I a using it as shown in the following block described also in the how to use proxy section, and I have noticed that some times (maybe when ...
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116 views

How to generate exportable report from web map (ArcGIS JavaScript API)

I would like to build a web map using ArcGIS JavaScript API containing 1 layer of polygons & 1+ layers of points (or lines) contained within said polygons. I want this to be enabled with some sort ...