The ArcGIS API for JavaScript is web mapping API from Esri.
0
votes
0answers
13 views
Clustering using query task in ArcGIS JSAPI 3.5
I am using query task to add clusters but it is not working and using 1000 points in my layer for clustering.
My detail code is on JSFiddle (I have used arcgis sample server REST link instead of my ...
0
votes
0answers
14 views
Service Token usage by applications authorization
As developers we are using Token based Service security concept with proxy to protect the tokens.
I wanna understand something about tokens. A developer is using a token that given by ArcGIS Server ...
0
votes
1answer
23 views
Problem with loading ArcGIS Javascript API sample locally
I'm new to the ArcGIS Javascript API and I'm trying to set up a local development environment for a web application. I'm having trouble with getting on of the example scripts provided by ESRI to load ...
1
vote
1answer
33 views
How to create a drop-down list of geoprocessing tasks?
I need to construct a drop down menu with each choice enabling a different geoprocessing task to run over my script.
<select id="myList" onchange="environment()">
...
1
vote
0answers
20 views
Populate a table from JSON response
I have a table section on a webmap I need to populate with values returned from running my script which displays routes associated with a user-input zip code.
I've gotten this far, but it fails to ...
4
votes
1answer
29 views
about token based authentication security
I am reading the authenticated services with token. I understand that a user have to get a token to using arcgis services.
Example: https://domain.com/arcgis/rest/services/myMap/MapServer is my ...
0
votes
1answer
19 views
Reference Error: selectZIP is not defined
In Firebug I keep getting this error when I try to click a button I made.
<button type="button" onclick="selectZIP()">Execute</button>
I declared a function called selectZIP in a .js ...
7
votes
2answers
81 views
How to use the ESRI JS API to map SQL Server Spatial Types without ArcGIS Server
I have heard of people using the ESRI Javascript API to create webmaps with spatial data from SQL Server or other RDBMS's. From what I can tell, they are not using ArcGIS Server as a middleware. In ...
2
votes
1answer
53 views
How do I get that polygon from Javascript ArcGIS API?
I would like to have a user draw a Polygon (or Line) onto a web map with the Javascript ArcGIS API drawing tools. For the life of me I can't figure out how to pull that polygon from the client and get ...
2
votes
1answer
30 views
Executing GP Task for JavaScript API
I just recently started using JavaScript API in attempt to construct a web app. After taking a recent ESRI online course, I thought I had some base knowledge on how to do this.
This geoprocessing ...
2
votes
1answer
48 views
Add button to map
I know this is a a stupid and direct question.
How do I add a button to a normal map?
Example: http://developers.arcgis.com/en/javascript/samples/map_simple/
I'm finding a way to make a button ...
2
votes
1answer
33 views
Web browser capacity to display maximum records on Map using ArcGIS JSAPI 3.3/3.4
I have created ArcGIS JSAPI application in which I am displaying almost 50 thousand records at specific point.
As usual, my browser hangs (until 30 thousand its showing but after 30 thousand it ...
1
vote
1answer
37 views
Conversion problems from mappoint to screenpoint using ArcGis Javascript API
I am getting a very strange problem when converting from mappoint to screenpoint.
I am using the following code:
var sp = esri.geometry.ScreenPoint(512, 151);
mp = map.toMap(screenPoint);
...
1
vote
1answer
24 views
using arcgis geocoding service and custom base map
I am looking javascript samples in here. I am searching some street by search bar. But not zooming to street, it only viewing city. I have a custom tiled map service layer in my server. Can I use this ...
0
votes
1answer
48 views
Hiding Rest Service Url in Javascript
While users using my application, they can view resource from browser and see my arcgis rest service URLs. So If I use token based security, security token can view.
Can I hide this from users?
0
votes
0answers
38 views
How can I display popup when graphic object is added in map using Arcgis Javascript
We have to display callout popup for each graphic object that are available on map. i.e if point is created on map, it should be associated with callout popup which will display information about that ...
1
vote
1answer
60 views
Accessing ArcGIS server based services outside of firewall
I would like to know the options for making ArcGIS based map services (ArcGIS Server 10) available to users who are out of our firewall, mostly field crews and users with web access in the field. ...
2
votes
0answers
69 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 ...
0
votes
1answer
61 views
Toggling layers with arcgis javascript api 3.5
I am using the two reference samples in the api, toggle and dynamic toggle. I tried to use the method in the basic toggle but the setvisbiblelayers doesn't seem to like my kml layers and I get a ...
2
votes
1answer
58 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 ...
3
votes
1answer
43 views
How to programmatically change the timeExtent of a Map & update the timeSlider?
I am developing with the ArcGIS JavaScript web API and ArcGIS server 10.0.
I have a time-aware layer in in my map, and also a timeslider. The full time extent of the map is a year, with data every ...
1
vote
0answers
26 views
Changing kml marker in esri javascript api
I can load my kml file but I want to be able to define a marker for my points. I can't find anywhere in the api which allows me to define the marker.
How can you define your own marker using a kml ...
-2
votes
0answers
99 views
ArcGis Javascript API vs OpenLayers [closed]
I would like to know the pros and cons of the API:
Arcgis Javascript API
OpenLayers
A very detailed comparison of the two services are capable of and how best to work with, which is the best choice.
...
-1
votes
0answers
47 views
Using queryTask and zooming into a geometry
I am trying to get the geometry of the polygon using UNIQPOLYID and zoom the map to the feature extent. I did this,
function searchGeometry(polyId){
queryTask = new ...
3
votes
2answers
61 views
Loading KML file with ESRI javascript API
I am trying to load a kml file using the ESRI javascript API v. 3.5. What I did with v. 2.6 no longer works. How do you add KML data with the latest esri javascript api? I am testing on my local ...
0
votes
1answer
51 views
Knowing the polygon id and getting the extent [duplicate]
I have a text box where I have the polygon Id like, "id_of_the_polygon_12345". Is it possible to get its extent and zoom onto it? I have figured out how to do it upon clicking on the map. But could ...
2
votes
1answer
80 views
What is the best method to publish a large amount of data on ArcGIS Server?
I am publishing 2 million records using ArcGIS Server. We are using ArcGIS for Desktop 10.1 and ArcGIS for Server 10.1.
We have district wise data for India (like State----District etc) all the data ...
0
votes
0answers
27 views
Arcgis javascript API & highcharts libraries
I'm working with jsviewer and JSAPI V:2.8.I try to display a query result in a chart.
what I want to do is :first, I want to query on my table and once I got the result liste I have a button that ...
0
votes
2answers
44 views
Zooming into a particular polygon
I am getting the polygon id by doing
identifyParams.geometry = evt.mapPoint;
identifyParams.mapExtent = map.extent;
identifyTask.execute(identifyParams, function(result) {
var i;
var ...
2
votes
1answer
38 views
Jsonp Callback error
Recently we have started migrating application from Javascript API 3.1 to 3.5 and we are finding this jsonp error coming sometimes during adding the layer.When we add the layer we also zoom to the ...
0
votes
1answer
46 views
ArcGIS Server 9.3 - Javascript API - Selecting Feature Problem
I have ArcGIS Server 9.3 , I'm trying to use the JS API , I successfully displayed the map , and also i could locate a feature based on ParcelID value , zoomed into this parcel , the problem is i ...
2
votes
0answers
48 views
How to share a hosted feature service with an application on ArcGIS Online?
According to the ESRI REST API documentation on authentication, a registered application can log in to AGOL via an App ID and App Secret and will then have access to the data that has been shared with ...
1
vote
2answers
57 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 ...
0
votes
1answer
38 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 ...
1
vote
0answers
47 views
Unable to reorder after layers from multiple ArcGISDynamicMapServiceLayers
I used the ArcGIS Javascript layer reordering sample as template.
Initially I have 4 layers added to the map by ArcGISDynamicMapServiceLayer where reordering was working. Then, instead of using add ...
0
votes
2answers
62 views
ArcGIS JS API: How to get the lat/long of the viewport vertices? [duplicate]
I would like to get the min lat, min long, max lat, max long of my viewport in ArcGIS JS API. Is this possible?
1
vote
0answers
47 views
Point Within, Query in a buffer polygon in WMS like in ArcGIS ESRI
I need to do a query to filter the result inside a polygon or geometry, like this:
http://help.arcgis.com/en/webapi/javascript/arcgis/jssamples/query_buffer.html
But, i need to do this in a opengeo ...
0
votes
1answer
52 views
How do I initialize the ArcGIS proxy via server side .NET code (C#)?
I know how to do this via JavaScript code:
esri.config.defaults.io.proxyUrl = "../proxy.ashx";
But, how do I do this in .NET? I am very new to the GIS space.
0
votes
1answer
38 views
Arcgis Server name include domain
When I create a web app using the template it points to cos-t420:8399/arcgisoutput but I need it to be cos-t420.web.com.sg:8399/arcgisoutput
How can it be done? am using the java version.
1
vote
1answer
38 views
Problems editing geometry in JS script using a find task in a web application
I've generated a javascript code to my app based on the sample "Show find task results in a DataGrid" of ArcGIS API for JavaScript and I am using editable layers (WFS-T) and it works, but when after ...
0
votes
0answers
99 views
Simple Dojo Pop Up Window
I'm working on my first web application using the JS API and am looking to add a simple tabbed pop-up window that can be called on the load of the page that can display map instructions and a general ...
0
votes
0answers
47 views
Adding imagery or world topo map from arcgisonline to map
I have an ESRI Javascript API application that uses a local Map Service with various feature layers. Now I need to add Imagery or top maps from ArcGIS online as base maps.
I am trying the following. ...
3
votes
1answer
66 views
ArcGIS JS - Missing “style” when printing dynamic layer
Im having an issue trying to get the url of the map being printed with a dynamic layer. WIth just tiled services and basemap it prints just fine.
// USED FOR PRINTING OF MAPS
function ...
0
votes
1answer
61 views
ESRI ArcGIS JSAPI 3.4 Defect when setting LODS on a map. How to fix?
I tend to get better help here then the ESRI forum so...
Using http://developers.arcgis.com/en/javascript/sandbox/sandbox.html I was able to create a simple application which demonstrates that if you ...
1
vote
0answers
67 views
ArcGIS Online Map using URL does not work with PhoneGap
I wanted to show my public accessible ArcGIS Online map with URL on a simple Hello World PhoneGap project with Eclipse. Eclipse threw out the following error in LogCat.
Web Console:RequestError: ...
0
votes
1answer
57 views
How to zoom to selection on ArcGISDynamicMapServiceLayer?
I am using the latest ArcGIS Javascript API. All the examples and code I've found so far only deal with geometries of a FeatureLayer. How do I zoom to the visible features of a ...
0
votes
0answers
30 views
Why does my feature service allow add and delete but can't update attributes
I have published a FeatureService in ArcGIS 10.1. I connect to the service with this JSAPI sample: Using the Attribute Inspector. With this sample I can add features and I can move or delete ...
0
votes
1answer
49 views
Legend is stuck on startup()
All my layer URLs and Feature Layers are stored in an array.
with an foreach loop, I am creating the FeatureLayers from the URLs,
dojo.forEach(window.layerUrls, function (info, idx) {
...
4
votes
1answer
56 views
Is it possible to implement sticky move tolerance in a ArcGIS JavaScript API application?
We are working on a project in ArcGIS JavaScript and is going fine. We want to add sticky move tolerance to our project so it will not be so easy to move features on the map.
Is it not possible to ...
1
vote
0answers
78 views
How to dynamically add all feature layers using ArcGIS JavaScript API?
I have a mapserver
http:// mymapserver/services/rest/xxx/mapserver/
which contains 7 layers with /mapserver /1 /through mapserver/7
If a define an ArcGISDynamicMapServiceLayer and 7 ...
