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

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Error code 500, error performing execute operation from Print task of ArcGIS API for JavaScript?

I'm trying to use print task to generate a PNG or PDF file of my web map but i always get an Error code 500, error performing execute operation. Any Ideas? I'm using ArcGIS API for JavaScript ...
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180 views

How to append result to Geocoder text box using ArcGIS JavaScript API?

I want to append result of a custom search in a Geocoder text box in ArcGIS JavaScript API by overriding the default result. I have written the below code for this, but I am not getting a ...
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398 views

Geoprocessing tool not executing when Map's SpatialReference is Web Mercartor

I am facing a strange issue when trying to execute GP service when my map's spatial-reference is Web Mercator. I appreciate all help. I have a JavaScript API application. Initially I only had my map ...
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14 views

How to get the Shape.STLength() value from JSON

I'm trying to get the Shape.STLength() value from a feature returned from a query. something like var myLength = returnedJSON.features[0].attributes.Shape.STLength(); "Shape.STLength()" is ...
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12 views

Print a PDF with label layer visible only for printout

I have a feature layer showing nursing facilities and I have added label layer that show Facility IDs. I need labels only for the map printout, I do not want the labels on the map, because I already ...
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364 views

Update multiple features attributes in loop - JavaScript

I am trying to update multiple features in a feature layer through a loop. I have a feature layer that I would like to select and then assign someone to the features (through an attribute update. I ...
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1answer
17 views

ArcGIS JavaScript API 3.13 error with Measurement setTool() function

When upgrading to 3.13 the following code to disable the measurement tool returns an error: measurement.setTool("distance", false); Here is the error: Uncaught TypeError: Cannot read property ...
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16 views

Autopopulated combobox value passed to definition query - results won't display on map

I have a dojo combobox that is populated with unique values. The user chooses a value, and the value is passed to a definition query, and the results displayed on the map. I can't get the results to ...
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2answers
52 views

ArcGIS JS API: parse GP Service messages

I am working on a JS app where the user draws a polygon and then a python-based GP Service task queries the parcels and generates mailing labels. The GP task works great, but once the PDF is created ...
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1answer
662 views

Error executing tool.: Layer “layer1” Unable to connect to map server

I am using the Configurable Javascript Viewer, and have only changed a couple of the configuration settings. One change I made was to use my own Export Web Map Task. In viewer.js, I changed: ...
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1answer
129 views

Proxy error with ArcGIS PrintTask - AMD

I am trying to add a simple layer of security to my ArcGIS JS app. I do not want to prompt my users for a login to retrieve a token. So instead I pass the username/password inside this PHP proxy: ...
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2answers
331 views

No legend showing at all in ArcGIS Server print task (MapExport)

I am using some stock print templates like the 2 in this sample. The problem is that the legend doesn't show up at all. I found a few forum questions showing problems with the legend but none of them ...
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17 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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13 views

ArcGIS JavaScript API - measurement widget doesn't work with other widgets

I am having an issue with the Measurement-Widget in combination to other widgets with the newest ArcGIS API for JavaScript (3.13). With the sandbox, i was able to create a Map which includes ...
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19 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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1answer
401 views

Fixed Zoom Extend For Overview Map on ArcGIS Server JavaScript API 3.8

Can some one please let me know if it is possible to have the Map Overview with Fixed extend and none zoom in or out functions? I know this was not possible on v.3 but how about v3.8? Thanks
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1answer
251 views

Arcgis API for Javascript: how to change color of simple point marker using colorpicker

as title states im having a hard time changing the color of my simplemarkersymbol using javascript. I have read that the format of color needs to be [r, g, b, a] which I have a color picker giving me ...
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1answer
22 views

10.3 js callback appended to query call not working

I have two 10.3 ags servers that i thought were the same. But on one i can send this request to the rest api endpoint and it does not work: ...
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182 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 ...
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2answers
47 views

connect query to click event

I have a value that is passed to a query, and a button that will execute the search function. The click event doesn't seem to work. The query works, but it's supposed to run once the button is ...
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120 views

ESRI ArcGIS JavaScript API - get client ip address

I have a need to direct to url a if the client is inside the local area network or url b if the client is outside the lan. Is it possible to determine a client ip address using plain old html and ...
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1answer
124 views

Define spatial reference of layer in ArcGis JavaScript API

I get an error "Map: Geometry (wkid: 3301) cannot be converted to spatial reference of the map (wkid: 4326)" when I want to add only graphics layer. I found that spatial reference for a map is defined ...
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213 views

infotemplate getting cutoff on top or bottom of screen?

in my app, i display few points across the map. these points have infotemplate with details in them and sometimes are quite large (around 350px height) if they have alot of information associated with ...
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2answers
356 views

evt.layers undefined while trying to display Legend widget in Javascript API

I cannot get an ArcGIS Javascript API Legend widget to show up. An excerpt of my code is as follows. I believe I'm failing somewhere near the console.log that I call...undefined comes up in the ...
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1answer
156 views

ArcGIS JSAPI - web workers CORS issue

In my JS web-application, I'm trying to store the tiles in my localstorage using web workers.I'm using the code from this Esri sample. I just deleted line 20 in the ioWorker.js file: url = ...
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29 views

Arcgis JS Api mapping mashup how?

I have gis data which i can access over Arcgis Rest with Arcgis js api and i have non-gis data which i get from different db.I want to mashup this two like in this link ...
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115 views

Get Graphics from KML Layer in ArcGIS JS API

I just started working with the ArcGIS Javascript API and I was wondering how I would go about getting an array of Graphics from a KML layer. I do not know where to begin.
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42 views

Checkbox becomes unchecked when map pans

I have a table of contents that is used to toggle visibility of layers. I also have a dialog box that populates with the visible layers so that the user can pick from the visible layers what layer ...
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1answer
24 views

ArcGIS API for JavaScript Web Optimizer: 'Queued' forever

Although ArcGIS web app optimizer behind the scenes uses the same dojo build system, it runs at least a twice slower. But the most unpleasant thing is it puts a building task in a queue with the “Your ...
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1answer
124 views

ArcGIS javascript API setDefinitionExpression returns wrong result set

New to GIS and ArcGIS. I am trying to use the javascript API setDefinitionExpression to limit the output of a FeatureLayer on the map; however, the result set returned by the function is incorrect. ...
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17 views

Displaying geotagged photos on arcgis javascript web application

I have a web application which displays tanks mapservice.I want to display geotagged photos in infotemplate.
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1answer
52 views

Changing width and height attribute with ArcGIS Javascript API?

We've got a client side drawing application working with the Arcgis Javascript API, works pretty well with most of the standard components so far. This is our first Arcgis application and we really ...
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1answer
69 views

Adding image watermark to map via ArcGIS API for JavaScript?

i need to use a png as a watermark for a map that is generated via javascript api. Don't know how to do that. I'm using ArcGIS 10.1
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47 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 ...
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110 views

Geocode an address and then buffer

I have a script which geocode an address and buffer that address by 1, 5 and 10 mile radius. The problem I am having is that the address on the map shows 4 different points not sure what's causing it. ...
3
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1answer
351 views

how to disable duplicate items in the legend for ArcGIS JavaScript API

I have a problem with duplicate items in the legend panel! Can anyone help me? This is my feature Layer with popup info: // Feature Layer var msFeatureLayer = new ...
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29 views

Dojo TypeError for ArcGIS Javascript API App

I recently updated the app to the 3.13 framework, and now am getting the following error when I load my application. Uncaught TypeError: Cannot read property 'missingMessage' of undefined Chrome ...
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1answer
134 views

ArcGIS Javascript How to filter TOC

I am very new to ArcGIS Javascript and have been reading some samples from the API. So pardon my ignorance and I hope I am asking the right question. I am using ArcGIS JavaScript 3.5 API and ...
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1answer
1k views

Getting error in applyEdits function for ArcGIS

I have been trying to add an entry to a featureLayer and in want to get a callback from this so I can update another field in it. below is my code clkListenerAddFeature = dojo.connect(map, "onClick", ...
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1answer
1k views

sorted ItemFileReadStore list not pushed to dropdown menu // Dojo, ArcGIS

this may be more a Dojo question than ArcGIS, but I am not sure if the Javascript API is related to this issue. I am trying to alphabetically sort a Dojo store and show these items in a dropdown ...
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2answers
386 views

Is there a way to get the extent of a query and not each individual feature?

I'm using this solution to get the extent of a query. It brings every feature geometry back to the client where I then calculate the extent of all the individual geometries. Since these can be ...
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16 views

Labels that don't overrun polygon features using ArcGIS API for JavaScript

I'm creating my first web map using the ArcGIS API for JavaScript. I have a working polygon FeatureLayer and the associated LabelLayer, but the resulting labels are cluttered and detract from the ...
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3answers
177 views

Dojo Slider to control tiled map services?

am creating a web map to show Sea Level Rise in my County. I want to use a Slider for a user select the increment of Sea Level Change that wish to see. I have been able to create Programatically ...
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1answer
123 views

Use Dojo to load modularized widget config files

I've taken a basic webmap 'ESRI HomeButton' and I'm trying to create a modularized webmap setup from it. I want to break down this simple webmap to have it utilizing a module system with config files ...
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1answer
371 views

Modify the Zoom Buttons in ArcGIS.com JavaScript Application

I'm writing a JavaScript application to view web maps from ArcGIS.com. It is similar to the sample found on Esri's Samples page: http://developers.arcgis.com/javascript/samples/ags_createwebmapid/ ...
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1answer
25 views

Printing ArcMap layouts from ArcGIS Server Services (10.1+)

I've prepared a map with multiple data frames using ArcMap and setup my desired layout. I published the map onto the ArcGIS Server and setup a printing service which uses the custom layout of the ...
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1answer
733 views

ArcGis Server Java script API error code 500 while using proxy.ashx on one particular server

I am looking for help with using proxy.ashx in Javascript API on one particular server at a client site. We have a GP service that the proxy is used to access (when request is more than 2048 ...
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2answers
141 views

Is there a way to set a geometry filter on a esri.layers.FeatureLayer?

Suppose I want to limit the extent of a feature layer to a geometry (say a circle). Is that possible? I am aware of setDefinitionExpression but that is limited to a attribute filter. There seems to ...
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1answer
153 views

How to find whether a Point lies inside a Polygon using ArcGIS JavaScript API?

We want to find whether a Point lies inside a Polygon. var point = new esri.geometry.Point(-85.91,25.68,this.parent.esriMap.spatialReference); var polygon = new ...
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1answer
257 views

Polygon using ARCGIS API for javascript

I've polygon data as POLYGON ((1645481.0939999996 6124506.9885, 1645470.0473999996 6124473.5406, 1645475.7094 6124440.1391,1645481.0939999996 6124506.9885)) in wkid=2193 I want to project ...