Latest Contributions by dotMorten_esri

Instead of using SimpleMarkerSymbol, create your own symbol that inherits from MarkerSymbol (when using custom templates, the Simple*Symbol classes are not recommended). On this class create a property of type Brush. In your template you can then bind to this using Fil="{Binding Symbol.MyBrushProperty}" You can also bind to an attribute in the graphic. fx. Fill="{Binding Attributes[MyBrushKey]}". ... View more

You can't. Data that Silverlight works with out of the box is services published by ArcGIS Server. ... View more

This is not supported in Silverlight nor on the server end. I'm thinking a custom Geoprocessing tool might be able to do this, but other than that no. ... View more

You don't have to add the featurelayer to the map to edit it, so it won't be a performance issue. Sorry about the inconvenience. But that's partly what betas are for. ... View more

That's likely because your browser is caching the response. A trick to make it work is to add a value to the request that changes each time to trick the browser to think its a new request. For example:       + "&t=" + DateTime.Now.Ticks.ToString() ... View more

Create a new project in Visual Studio or Blend, and select the standard map template there in the Silverlight\ESRI category. If you don't have this option, it's because you didn't have either Blend or the (free) Blend SDK installed when you installed the API. ... View more

Aaah so it's not connecting to your proxy that's the issue. Its the proxy connecting to the service that is the problem. Did you set credentials on the request that the proxy is doing? You shouldn't call GetResponse() if there isn't a valid response. ... View more

No it's not able to do a datum transform. The input MUST be EPSG:4326, or it will throw an exception. http://help.arcgis.com/en/webapi/silverlight/apiref/topic2392.html ... View more

A 64bit OS can run both 32 and 64 bit apps, so it should work (i'm running 64bit myself and haven't seen an issue). In fact Silverlight 4, VS 2010, Toolkit and Expression Blend 4 that you already installed are also 32bit apps. ... View more

Are they all using the WGS84 datum? If not, I don't think you will have much luck with anything but the projection service. ... View more

Do you want the polygon of the state, or the point of where you right-clicked? ... View more

I'm guessing you are still using v1.2? ... View more

"please, next time tell us not to use something if you think so..."" I just did 🙂 "maybe a message reporting the problem would be appricieted." We do report the message that the REST server sends back. If you edit this through the featurelayer, you will automatically get this field validation on the client as well. ... View more

Remember that Silverlight doesn't automatically sets credentials to a server like the webbrowser does, so just hitting the file directly doesn't really tell you anything (however you can see this happening in Fiddler where you should first see a 401 request, and then a second request with the auth header). See the challengerequest approach here: http://blogs.esri.com/Dev/blogs/silverlightwpf/archive/2010/02/15/How-to-use-secure-ArcGIS-Server-services.aspx ... View more

Again you are missing the point. What framework you have on your server has nothing to do with what Silverlight Runtime you have installed on the client. You can continue to have .NET 2.0 on your server and build ASP.NET websites for .NET 2.0. Remember that all that Silverlight requires is a webserver that can host the .xap file. Any server can do that, including Apache on linux etc. Just think of Silverlight as an HTML file and the runtime plugin is the "browser". The webserver just delivers a .xap file, and the runtime on the client is running and rendering it without the server knowing anything about it. Lastly on a side note, you can have both .NET 2, 3.5 and 4 installed on your server at the same time. In IIS you can chose which version your app-pool is running on (and on another side note, .NET 3.5 really still is .NET 2.0 but with a few extra assemblies added). ... View more