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

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109 views

Mapquest directions API in ArcGIS javascript webmap application

I'm trying to build a webmap application using the ArcGIS JavaScript API. A functionality I would like to include is driving directions from a current GPS location to a feature in my feature service. ...
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63 views

ArcGIS Javascript API, help with adding marker data to infotemplate

I previously asked a question about adding picture markers from a list of coordinates I got that working, but now I need to apply info windows to each one and I have no clue how. The only thing I have ...
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32 views

FindTask doesn't work with rest of JavaScript code

I need to add a FindTask to the following code that returns the attributes of the searched in a data grid and selects the data on the map. By modifying the "show find task results in a datagrid" ...
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47 views

JavaScript: FindTask works but no data appears on map

I need to add a FindTask to the following code that returns the attributes of the searched in a data grid and selects the data on the map. By modifying the "show find task results in a datagrid" ...
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1answer
143 views

How do I make a picture marker symbol at a given latitude and longitude in ArcGIS for Javascript?

I have no idea how to use ArcGIS, so I spent about six hours trying to figure it out and got nothing. The only thing I have working is showing the map. ...
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1answer
194 views

ESRI JavaScript API 3.8 Locator: SyntaxError {log: undefined, stack: (…), message: “Unexpected token <”}

I am having issues trying to set up a geocoder/locator on my server. I keep getting an error SyntaxError {log: undefined, stack: (...), message: "Unexpected token <"}, but I can't seem to figure ...
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66 views

Copy ESRI Map by Value (not Reference) in JavaScript

Any way that you know of in JavaScript to copy an ESRI map object by value, not by reference? I know that I can do this: var foo = new esri.Map("foo"); var bar = foo; foo.id; //"foo" bar.id; //"foo" ...
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133 views

Showing only some points in Feature Layer on ArcGIS.Com WebMap Javascript API

I am looking at creating a webmap which will allow users to place a point either by clicking on a map or selecting a point from a drop down which will then buffer the point. I've done something ...
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192 views

ArcGIS Circle Buffer

I am stuck, trying to draw a simple circle buffer using ArcGIS. Here is how I set up my base map: dojo.require("esri.map"); dojo.require("esri.tasks.servicearea"); dojo.require("dijit.dijit"); ...
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3answers
292 views

How to toggle ArcGIS webmap layers using ArcGIS Javascript API

I've created a webmap using ArcGIS Online that I want to render in a web app using the ArcGIS for Javascript API. In ArcGIS Online, I've saved the webmap with all of the layers off (visibility: ...
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2answers
105 views

Which feature has highest value within extent

I have a layer in which I need to find out the maximum value of a given field within the current map extent, and then return back the value from a different field. e.g. Find state with highest ...
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50 views

Display 3 maps equally

How can I get a 33% equal split for 3 map panes - I keep getting the middle map being smaller than the left and right ones for some reason. Theres no header or footer - just 3 maps. If anyone can ...
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110 views

Point Cluster Layer not defined

I am trying to do a point cluster layer based on the JSON objects I obtained from database. Here is my JavaScript to plot a point cluster layer: function addClusters() { $.ajax({ url: ...
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3answers
148 views

Change symbol size in legend for FeatureLayer (ArcGIS API for JavaScript)

I'm learning how to create web applications using the ArcGIS API for JavaScript. I have a map that is displaying both an ArcGISDynamicMapServiceLayer (which includes two layers) and a FeatureLayer. I ...
2
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1answer
61 views

Setting Rotation of ExportWebMap

I see from the ExportWebMap specification that rotation can be set in the JSON object sent to the sever. Does anyone know if this can be accessed via the ESRI JavaScript API (v3.9)? I do not need to ...
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84 views

Dojo Stacked Columns Chart for JavaScript ArcGIS Web Map Pop

Anyone know how to use the the StackedColumns chart in dojo for ArcGIS JavaScript API? I need to add one to my popup window. I can only find the documentation below: ...
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1answer
115 views

ESRI Javascript API QueryTask error handling

I'm struggling to find the proper way to handle errors in a QueryTask. Particularly if the user clicks outside the feature layer. My current QueryTask looks at a field (bare_earth) populated with ...
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1answer
167 views

How to upload a csv file into esri map with coordinates and plot in an esri map

I have got a sample code to plot the points on an esri map using a csv file. But the csv file is maintained in a server, i'm unable to upload it from my local system.Please let me know how i can refer ...
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2answers
427 views

ArcGIS Javascript API Query & Add features without map using REST API

I need to query arcGIS map service and add this result to another feature service using ArcGIS JavaScript API. I should not use MAP object. I did query data without map from ArcGIS sample: Now i need ...
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1answer
82 views

ArcGIS Javascript API Editing - Create Feature from Geometry Object

I'm interested in passing a geometry object with certain attributes to an exposed feature class for committed edits. Essentially, I want to manually create a new feature without the template pane or ...
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1answer
62 views

Basemap Widgets

I am looking for a fancy Basemap plugin to use with the ArcGIS Javascript API. Something along the lines of the Basemap Widget (see image below) available in the Flex Viewer would be great. Anyone ...
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0answers
66 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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1answer
199 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 ...
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2answers
124 views

Simulate a mouse-click inside an ArcGIS Online JavaScript Application

I have a JavasScript application consuming an ArcGIS Online Web Map. I want to open a default popup at a specific coordinate. Is there a way to simulate a mouse-click at that point, or a better ...
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4answers
132 views

Crowdsourcing points by on-click to web map with moderation?

I want to build a really lightweight web map interface where a user can click anywhere on a map, create a point, type in a comment -- ideally all via Facebook, but I don't want to get ahead of myself ...
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113 views

Change Logo in Public Information Web App Template

Anyone know how to change the ESRI logo and replace it with a customized logo in the "Public Information" web application template provided by ESRI? Link the Public Information Template Configurable ...
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87 views

Double tap on the map not work in the chrome of Nexus 7

I am stuck with a problem which is the double tap not working in the chrome of Nexus7. Say you have code like below. please help to review it . <!DOCTYPE html> <html ...
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1answer
269 views

Add Point Symbol and Zoom to Address using Geocoder Widget

I'm following the tutorial here and it's not working: https://developers.arcgis.com/javascript/jstutorials/tutorial_geocoder.html Issue: I just want to add a point symbol and zoom in for the address ...
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1answer
36 views

Displaying network analysis service for Iran?

I am working on the ArcGIS API for JavaScript of ArcGIS for Server. I have a problem with network analysis services in Iran. There isn't any base map for routing in ArcGIS Online for Iran so how ...
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2answers
33 views

Sharing information about apps built with ArcGIS API for JavaScript?

I built an app with the ArcGIS Javascript API and made it available on GitHub. Where would be an appropriate place to tell GIS users/developers about it?
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34 views

How to call a querytask.execute in a event

My map needs to be updated every 15 minutes. I need to query to get new data time from the update. So i put a query function in "update-end" event. However the display function is never called. ...
2
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2answers
454 views

Intersect features / point in polygon

I have a base map on top of which I have added a feature layer . I pull thousands of json data from my db which has lat/long information , then I create points using lat/long and I plot those points ...
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59 views

Join Standalone Tables from ArcGIS Server in Javascript API

I am trying to find a way to execute the equivalent of the following query with the ArcGIS JavaScript API (I made field and table names generic): SELECT a.field1, a.field2 FROM table1 a, table2 b ...
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1answer
72 views

ArcGIS API for Javascript - InfoTemplate on a polyline

I have a web map with a few points and a single polyline. I have infoTemplate(s) attached to the points and tried to replicate this to the polyline however, I can't get it to work. I looked on the ...
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0answers
61 views

InfoWindow.move() causes InfoWindow to disappear

I use the EditToolbar to enable users to click a point and drag it to a new location. When users click, the InfoWindow showing an AttributeInspector also comes up. As the users drag the point to a new ...
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78 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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2answers
235 views

Restrict suggestions from ESRI ArcGIS REST API to US addresses only

I am wondering if there is a way to restrict esri arcgis REST API to suggest only US addresses. Combination of location & distance parameters prioritizes the results, but that doesn't restrict ...
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3answers
274 views

ArcGIS API for JavaScript - Create simple buffer or circle graphic against one point

I am stuck, trying to figure out how to create a simple graphic for adding a circle based on one point in my web map. I need the circle to be centered on my single point, with a radius of 5 miles. I ...
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0answers
37 views

Conversion of code from ArcGIS for JavaScript 3.7 to version 3.9

I have a developed a simple website using ArcGIS for JavaScript using version 3.7 and now want to migrate to version 3.9. How difficult is this? Any suggestions on making this an easy task..
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184 views

Can't zoom to feature from Datagrid with ArcGIS API for JavaScript

I have a find task in my application that returns features that are points, lines and polygons. I can get the search to populate the datagrid but I am having problems with my onRowClickHandler ...
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2answers
59 views

ArcGIS Javascript API zoom out?

I am using the ArcGIS API for Javascript and am wondering if it comes with functionality for zooming out using a rectangle, similar to the behavior in ArcGIS Desktop? Specifically, the user draws a ...
3
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1answer
156 views

ArcGIS JavaScript API: onAnimate Error

I am trying to zoom to a point in ArcGIS JavaScript API (3.9). I am doing this one of two ways, I am either grabbing a point feature from ArcGIS Server (10.1), or I am grabbing the center of a polygon ...
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0answers
40 views

Map Route Direction Zoom to Segment

Basically I am trying to zoom to certain route segment when getting direction on OneMap. Here is the JavaScript codes where I trying to plot a route and zoom to certain route segment: function ...
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2answers
126 views

ArcGIS Javascript API: Get Map Object from DIV

So I am currently writing an application using the ArcGIS JavaScript API, and I want to access the map object that is held inside of my div from a js module I have. I was thinking it would be a simple ...
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0answers
180 views

Show Geometric Network Topology data in the web

I am trying to locate any API's for JavaScript (or other) that will help me to display current linear Geometric Network Topology and add multiple point/line geometry from JSON in HTML/JS. I ...
0
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1answer
54 views

how to not print scalebar and how to print the zoom bar that shows on map

I am using javascript api for ArcGIS and need to print the zoom bar on map, but don't want the scale information to be printed. How can I achieve this?
0
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1answer
1k views

dojo/parser::parse() error TypeError {stack: (…), message: “Cannot read property 'toString' of undefined”}

I'm trying to get the overview map example working from here: https://developers.arcgis.com/javascript/jssamples/widget_overviewmap.html in my site. I have two errors. Chrome gives the one above in ...
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0answers
136 views

How to mouse hover on kml layer in arcgis javascript api

I am using ArcGIS java script API for map. i want show an popup info window when mouse hover on kml layer.I am trying this code for and using mouse-over event , But this is not working on kml ...
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2answers
64 views

Placement of Save Button in ArcGIS Javascript AttributeInspector dijit

I am having a problem with an AttributeInspector that I noticed also exists in an online sample here: http://developers.arcgis.com/javascript/samples/ed_attribute_inspector/ If you click on a polygon ...
0
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1answer
53 views

How get the link or file from uploads forder of feature service arcgis

I have succeeded in adding a file to arcgis server with the upload method of a feature service on arcgis server. But i can't see how to download what i have uploaded to. Do you have any idea on how I ...