Tagged Questions

2
votes
1answer
102 views

ArcGIS JavaScript API geometry service offline capabilities

Lately I've been going through ArcGIS JS API samples, but from what I've seen, it looks like all geometric functions always go through server, and use server side REST functions. There is no option to ...
1
vote
1answer
67 views

ARCGIS JS API map.centerAndZoom()

I'm trying to get the map to move and zoom in to a point when a function is executed. Point gets selected, but without zoom. Interestingly when I zoom in to a random location and then execute the ...
0
votes
1answer
87 views

Arcgis JS api WMS layer on top of basemap

I'm trying to place WMSlayer on top of basemap "streets", but have ran into problems. Code: // mapHandler.mapextent = new esri.geometry.Extent(350000,6370000,750000,6630000,new ...
4
votes
2answers
105 views

Legend showing info for world map

I'm using ArcGIS 10.1 API for JavaScript. I'm showing dynamic map service layer containing 8 layers and I want to show legend for the currently visible layer (only 1 layer is visible at a time). The ...
3
votes
1answer
87 views

Geocoding Multiple Addresses using ArcGis JS API

I am new to using the ArcGIS JavaScript API. I am currently trying to develop an application but I am having troubles with it. The application I am developing uses a .csv file with a bunch of ...
1
vote
1answer
29 views

Which marker did the user click on (ArcGIs JS API)?

I've got a simple map with a set of 10 markers on it. When they are clicked an infoWindow appears however I would like to instead display the data in the infoWindow in a table. How do I find out which ...
4
votes
1answer
190 views

PrintTask in ArcGIS Online JS Api

I'm using the PrintTask() function from the ArcGIS Online API. Works like a charm...untill you add your own graphics. When I don't run the addedAskedSymbolsToMap function in the code below, and only ...
1
vote
1answer
93 views

Convert Heatmap into a Grid of Points

Question: How do you take a heatmap generated using a GIS software (arcgis, qgis...) and convert it into a uniform grid array of points which can be used to regenerate the heatmap (although with ...
2
votes
2answers
209 views

Add point to center of polygon graphic in the Esri javascript api

I’m using the ESRI JavaScript API 3.3 to develop an application. I am selecting parcels and adding a graphic for the selected polygon. What I would like to do is add a point marker to the center of ...
0
votes
1answer
64 views

How can I get the map to repeat to fill the screen?

I'm programming my first ArcGIS application. I've created a simple map. When I zoom out to a world view, the map doesn't fill the width of the screen. Ideally I'd like it to repeat until the available ...
1
vote
1answer
56 views

What ArcGIS Online feature layer can I use to display European states with unique country codes?

I'm writing a web page to display ECB statistics on an ArcGIS JavaScript API-based web map. I'm a bit lost when selecting a feature layer so that I can use the UniqueValueRenderer to make the states ...
-1
votes
2answers
76 views

Delete feature from geographic database

How do I delete a selected feature from database when it is clicked on in the ArcGIS API for javascript?
1
vote
1answer
67 views

Identify Tool for JS API similar to the tool in ArcGIS Desktop?

As documented in my earlier questions, I am having trouble connecting multiple ArcGIS Server services to identifyTasks. Therefore, I'm wondering if there is a tool/process or if its possible to create ...
4
votes
3answers
165 views

ArcGIS JS API: Merging Popups with Relationship Queries (with fiddle)

I am trying to merge two ArcGIS JS API examples: Feature Layer with Popup and Query Related Records. The idea I have in mind is clicking on a country feature, retrieve all related records from a ...
3
votes
1answer
100 views

ArcGIS JS API: Convert ESRI Date Type into String

I am following this ESRI tutorial to display information from a related table for the selected features. The example in itself for my project works fine, however, my data include two Date fields and ...
4
votes
2answers
591 views

How to calculate distance between two points with esri.geometry?

The function http://help.arcgis.com/en/webapi/javascript/arcgis/jsapi/#namespace_geometry/esri.geometry.getLength should calculate distances between points. When I am trying to calculate distance ...
7
votes
3answers
237 views

How to query all records (>1000) and export to csv?

I posted in arcgis forum but never got any answer. Can anyone tell me how to solve this? Assume you have a vehicle tracking records from Oct.1 to Dec. 31 with wind speed information. All data is ...
0
votes
1answer
42 views

How to configure web map data layer that can accept csv data uploaded by user?

I made this map: http://tinyurl.com/a368268 on arcgis online. How do I get the same map but instead you can upload a new csv every time? Instead of having to first add it as data layer on arcgis ...
1
vote
3answers
93 views

Display Network analysis route service in India.

I am working on ArcGis javascript api, I need to display route from one point to another. Thats why I need any Network Route Service for India. Is there any? Thank You
4
votes
2answers
174 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 ...
1
vote
1answer
213 views

How to Delete Records from a Feature Layer?

I am trying to delete some records from a feature layer, but I kept getting the error of invalid parameters from the errback. Below is my code: function deleteRecords() { var incidentId = 2; var ...
1
vote
1answer
139 views

ArcGIS Map Service: group layer loading

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 ...
1
vote
1answer
114 views

Difference between Identify task & Attribute Info in ArcGIS Java Script API (ver. 2.x & 3.x)

I am little bit confuse in between Identify task and attribute info task. According to research, both are displaying attribute information Interestingly if one point contains multiple attribute ...
0
votes
1answer
71 views

Upgrading ArcGIS JSAPI 2.x to 3.x & getting different errors

I have few data in which ArcGIS Java Script version 2.6 and 2.8 is used & I am upgrading it to ver.3.0/3.1 and getting different errors like (Store error,Map display is blank etc.) I searched on ...
0
votes
1answer
291 views

How to to print and save the map with tiled and dynamic layers in arcgis using javascript?

I want to print this map....can anyone please suggest me how to print and save the displaying pap in arcGis using java script World Street Map <style> ...
1
vote
1answer
229 views

How to display unique records in combo-box in ArcGIs Java Script API ver 3.0/3.1?

I am displaying almost 9000 records by four type (A,B,C & D) in which I am displaying records using combo-box. Each record is classified by "ctype" ( A or B or C or D) so I am putting this in ...
2
votes
1answer
116 views

How to create a ClassBreakRenderer without data coming from Feature Layer?

I would like to create a ClassBreakRenderer to represent integer values. The symbols I am using are defined as PictureMarkerSymbols with JSON and they are just a filled blue circle with different ...
1
vote
2answers
84 views

Upgrading custom Java script tool (ver. 1.3 to 3.1 ) for ArcGIS Java Script API and getting an error

I have found useful tool here (All US States and counties on combo-box) its using Java script API 1.3 version. I have downloaded the tool and trying use but its gives an store error (using version ...
2
votes
1answer
113 views

Error while placing labels within polygons using ArcGIS JS API and a external Geometry Service

I have published in my ArcGIS server a map service with a table containing the polygons of all countries on Earth. So this table contains more than 200 rows and the geometry field is of type type: ...
3
votes
0answers
59 views

How to select all remaining features after a Layer Definition filtering?

I have a map service that represents the World map with a table with population associated. I would like to filter some of the data matching a criteria and then, select ALL remaining features to work ...
1
vote
1answer
67 views

How to shade or add grey overlay to non-selected features in ArcGIS JS API?

I have an application showing cadastral parcels. When a parcel is clicked, the applications makes zoom to the extent of this feature and prepares a floating pane where it is possible to load some ...
4
votes
3answers
873 views

Query Layer with user-defined (dynamic) parameters in ArcGIS 10.1

I have prepared and published with ArcMap 10.1 to my ArcGIS Server a Query Layer to access some information in my database. My output map represents the European Union states and using annotations, ...
3
votes
3answers
458 views

How to zoom to feature when clicking on drop-down list box item with ArcGIS JS API?

I am developing a web application with ArcGIS JS Api that is similar to this smart campus: UCSB Interactive Campus Map. Here, in the Building drop down list box, you can select a building, and the ...
3
votes
1answer
129 views

How to select several disseminate features with ArcGIS JS API?

I have a cadastral map similar to this one from an ArcGIS Javascript API example: Cadastral map What I would like to do is selecting several parcels clicking on them and show the information related ...
2
votes
1answer
214 views

Create dynamically multiple layers in ArcGIS Server 10.1

I am using ArcGIS Server 10.1 and Desktop 10.1 software. I am publishing table from sqlserver to the ArcGIS server, that table (from sqlserver) is updating hourly, and the types are increasing. I ...
1
vote
1answer
121 views

ArcGIS JS Api: Click on feature, create a particular new map?

I have a polygon layer visible from scales 0 to 8 (bigger to smaller). The thing is that I would like to click on a SINGLE feature of this polygon layer and then going to a different map (but in same ...
2
votes
3answers
317 views

How to count features in polygon using ArcGIS JS API?

I have published in my ArcGIS Server two layers: A polygon one and a point feature one. Points are contained in polygons. I would like to know how to count the number of points belonging/contained to ...
1
vote
1answer
147 views

How do you display ArcGIS Server dates without the 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 ...
0
votes
1answer
129 views

Integrating ArcGIS Online Web map to my Java script file(test.html)

Is it possible to integrate ArcGIS Online web map to my java script API?? I check the samples but in which only web map is added..I have few layers in .html file (Like feature,dynamic etc. and I want ...
1
vote
1answer
103 views

Geodata Service in ArcGIS Java script api (3.1)

Can I use Geodata service in ArcGIS JavaScript API 3.1 ??? Background : I have simple map service and the all attribute data is stored in Sql Server database. I want to perform query operation on map ...
2
votes
2answers
116 views

How to project US States in Transverse Mercator [duplicate]

Possible Duplicate: Layers having the same coordinate system should overlap, but they don’t. What’s wrong? I created two different MXDs, one for City of Tucson and another for US States. If ...
7
votes
3answers
400 views

Map Application Requires Refresh to Initialize

I tried this question over on StackOverflow but didn't get any answers. Hoping you all might be able to help. Creating a web mapping application in Javascript/Dojo: When I load the app in a browser ...
1
vote
2answers
243 views

Enable FIND in ArcGIS Server 10.1

Trying to get a FindTask working via this sample and the only difference between my code and the samples that I can see is that the sample data has a find operation enabled. I can't find in my server ...
2
votes
1answer
183 views

Clustering Point for StatePlane WKID 2236

Does anyone have an example to point me in the right direction to utilize Clustering with the ESRI JS API working with a State Plane wkid: 2236? I want to provide a solution for an internal ...
4
votes
1answer
256 views

ArcGIS Online without basemap

I am trying to create a Web App, using the ArcGIS Online feature of downloading the javascript code, with the map id being used for connecting to the ArcGIS Online. I was able to do that successfully ...
3
votes
1answer
267 views

ArcGIS Server 10 GP Service Cannot Download Result?

I have implement the ArcGIS JavaScript example just like the ESRI official example (clip and ship) .Everything was going right except the final step ,when the gp job have finish and my browser lead me ...
0
votes
0answers
325 views

ArcGIS Javascript API - rubberband zoom behavior

I'm hoping to get to some clarification on the way the rubberband zoom should work with Javascript API map. I instaniate my map like this: map = new esri.Map("map", { extent: ...
2
votes
1answer
345 views

ESRI - Polyline insertPoint issue (JS 2.5 API)

I am trying to basically draw a path on an esri map. with circles like so, but when I call Polyline.insertPoint it doesn't show the new segment: I keep adding points as time progresses. My ...
0
votes
0answers
365 views

ArcGIS Javascript Api Basic Viewer

How to configure the basic viewer with local javascript api in my web server? Anyone please give me a sample.
3
votes
1answer
940 views

Web mapping within ASP MVC 3 framework

Just curious if anyone has used the ASP MVC 3 framework for creating web mapping applications. I have one coming up and am planning on using the ArcGIS javascript API. Would be interested in hearing ...

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