The ArcGIS API for Microsoft Silverlight™/WPF™ lets you create internet and desktop applications that utilize the mapping, geocoding, and geoprocessing capabilities provided by ArcGIS Server and Bing™ services.

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2
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2answers
426 views

Importing ALOHA plume .pas file in ArcGIS Server web API application

I want to import a .pas file (ALOHA plume file) in ArcGIS Server web API application (JavaScript/Silverlight/Flex). Has anyone tried this before? I am looking for some directions to achive the same. ...
2
votes
2answers
1k views

Problem in loading the legend of MapServer in ArcGIS

I have published a mapserver on my ArcGIS Server 9.3. I am developing a silverlight application using ArcGIS Silverlight API. Now I can load my map into my application and also the list of my layers ...
21
votes
6answers
2k views

What is future of Silverlight with ArcGIS Platform?

At the September 2011 Build Conference, Microsoft said a lot about Windows 8 and the Future of JavaScript over Silverlight. No Plugins wanted!! JavaScript with html5 ftw! What is the future of ...
1
vote
0answers
112 views

How to bind GraphicsLayer to RadGridView?

I'd like to bind an Esri WPF GraphicsLayer to Telerik's RadGridView control. Does anyone have any examples showing how to do this? Examples showing how to do it with Silverlight would also be ...
3
votes
2answers
549 views

How can I draw Google Fusion Tables on an Esri Silverlight Map?

I've been asked to add drawing support for Google Fusion Tables to an Esri Silverlight map application. For example this one showing Full-Year Stream Temperature Monitoring Sites for the Western US. ...
5
votes
2answers
263 views

What is a good method for serving many static map layers through ArcGIS Server 10?

I'm writing a Silverlight app that consumes some map services from ArcGIS Server 10.0 SP2 and I have about 15 layers of historical imagery I would like to give the user access to. This imagery ...
2
votes
2answers
422 views

Improving Map service performance

I have a map service that has more than 60 data layers. For faster performance, I have separated the data with daily updates as a dynamic service. I still have a map service that base data (50+ ...
1
vote
2answers
3k views

A security exception occurred while trying to connect to the REST end point, Silverlight

I am getting this error while creating a basic Silverlight Application. Below is the error message. I have placed the clientaccesspolicy.xml file in the folder C:\Inetpub\wwwroot. I am not sure if ...
3
votes
3answers
743 views

Should I start a new project using the Silverlight API?

I'm about to start a new mapping project for a client, and am considering using the ArcGIS Server Silverlight API, since it gives a lot of the required functionality out-of-the-box (especially with ...
4
votes
1answer
366 views

Performance of Picture Marker Vs Character Marker (font)

We have a point data type to symbolise. The feature classes can often contain more than 6000 points up to 20000. There are about 30 different symbol catergories to these points. My question is ...
3
votes
1answer
514 views

Is it possible to find the Map Services URLs used in ArcGIS Flex or Silverlight web applications?

With the ArcGIS Server JavaScript API, you can find the URLs in the map services in the source code. Do the Flex and Silverlight APIs completely obfuscate the map services URLs? As an example, the ...
4
votes
0answers
602 views

How to use Route Task in Network analysis tools

I am using esri network analysis tool and I just want to draw the path between two clicked point on the map (by using route task) I use the example code block in the following link ...
7
votes
2answers
489 views

How “complex” should a JavaScript map become? When does a plugin make more sense?

Background: A client is looking to upgrade an ancient ArcIMS site, which is quite complex. It has a table of contents, the ability to change symbology on-the-fly, print the map, use spatial ...
2
votes
2answers
2k views

How to define layer's URL programmatically? (ESRI Silverlight API)

I have defined a simple tiled map service layer: <esri:ArcGISTiledMapServiceLayer x:Name="BaseMap" ID="BaseMap" Opacity="50" Initialized="MapServiceLayer_Initialized" ...
2
votes
1answer
114 views

Should the import of local spatial vector files in different formats be handled Server side?

I'm working on a Esri Silverlight Web API app and wondering the best way to handle the import of local spatial vector data files. Sometimes these will be your standard shape file but often these will ...
6
votes
4answers
906 views

Consideration for a Good Silverlight based mapping application

I am starting to work on a Silverlight 4 based web mapping project using latest ArcGIS Server API. The application will involve multiple map services (for many themes) with selection, queries, and ...
1
vote
0answers
99 views

How Do I Disable Clustering in SharePoint?

I'd like to disable or remove Clustering points within Sharepoint. How do you do it? Thanks all
4
votes
2answers
725 views

Force ESRI Silverlight Navigation control to adhere to tile cache zoom levels?

Is it possible to force the Silverlight Navigation control to stick to the zoom levels associated with a particular tiled map service? The map tiles don't look very good when the images are being ...
4
votes
3answers
1k views

How to create a Chart in Silverlight that is bound to Layer in the Map?

I have a simple Silverlight Application that has a Map control that shows a ESRI Tiled layer service and a Dynamic Layer service. The Dynamic Layer service is just called "Wells" and it has a "Date" ...
2
votes
2answers
539 views

How to expand Map to extent of browser?

Simple question on my Silverlight Application. How can I expand the Map to full extent of browser no matter the size of the browser? -Thanks for any help.
4
votes
1answer
683 views

How to fix JSON error in Silverlight Application?

I am trying to run a simple Silverlight application based on code provided by ESRI at this link (Silverlight Samples). My app works fine if I just use the TiledLayer but if I add the Dynamic layer ...
2
votes
1answer
514 views

Filter features with multi-table joins in ESRI Silverlight/REST API

We have a rather involved data warehouse (SDE 9.3.1 / Oracle 11g) that contains a single related point feature class. Our (analytical) application should allow users to construct complex, ad hoc ...
23
votes
6answers
4k views

ArcGIS Web APIs: What are the differences?

Esri currently offers 3 different web API's that can be freely downloaded. Are they all equal? If not, what are the relative strengths/weaknesses of each of these API's?
1
vote
1answer
1k views

How to handle 500 Internal Server Error with ESRI Silverlight API

I have a simple AGS map service. I accidentally specified an invalid SRID explicitly in my Silverlight XAML: <esri:Map x:Name="Map" IsLogoVisible="False"> <esri:Map.Extent> ...
3
votes
2answers
604 views

Way to Ensure that the Image Centroid is Within Image Bounds

My application uses the ArcGIS Silverlight API to select polygons from a map layer. It uses the Geometry.Extent.GetCenter() method to get the centroid of the shape and add a thumbtack image at those ...