Latest Contributions by JeffJacobson

The type is specified as <Geometry[]> geometries1 The example that follows is relationParams.geometries1 = geometries[0]; The geometries1 property is being assigned a value of a single Geometry object and not an array, isn't it? (The above also applies to the geometries2 property as well.) ... View more

You might want to look into LeafletJS. Esri has there own Leaflet plugins for working with ArcGIS services. "Cache map information for offline use" I haven't seen any samples of this, but that doesn't necessary mean that it isn't possible. ... View more

FYI, another good JSON serializer for .NET is ServiceStack.Text. It is supposed to perform better than Newtonsoft.Json (but I've never tested this myself). Like Newtonsoft's serializer, ServiceStack.Text is also available via NuGet. ... View more

You could make an ESRI request to http://spatialreference.org/ Unfortunately the JSON doesn't return what you are looking for, but you could handle the GML (as xml) returned from http://spatialreference.org/ref/epsg/32611/gml/ You could also load the HTML page from spatialreference.org and search the results for the element with the id "header_title". E.g., http://spatialreference.org/ref/epsg/32611/ ... View more

I   am not able to find the option See the screenshot below... [ATTACH=CONFIG]28544[/ATTACH] ... View more

You're absolutely correct there is no direct reference to Visual Studio 2013, or 2012 for that matter, in that video... but it does show a seriously revamped ArcGIS application that is likely based on some "new" technologies. I think the remarks by ESRI's Mike Branscomb in this post in another similar thread answers it best for the time being. That post is about the ArcGIS Runtime SDK. ... View more

If I correctly understand what you are trying to do, I think what you are looking for is Identify. ... View more

Thanks Jeff for your example.  I was hoping to do this without using a proxy, do you know if this is possible? Not that I know of. The problem with hard-coding the username and password is that any user of your web application can see the JavaScript code and would then have access to that information. ... View more

I made an application that uses a proxy to provide credentials for secure services. https://github.com/WSDOT-GIS/ArcGIS-Routing-and-Traffic-Demo Note that this a test and was never put into production. This might not be the "best" way to do this. ... View more

This is due to a bug. The way I resolved it was to ALSO install the SDK for Visual Studio 2010 (even though I only intended to use VS 2012). Below is the response I got from Esri when I reported the issue. Since I had already found my own workaround, I have not tested their proposed workaround. I found that there is a similar issue reported in our system as [#NIM093779  Problems with .NET SDK SOE templates at 10.2 in Visual Studio 2012 prevent the .soe file from being generated. ] The cause of this bug and the issue you are having are the same. The workaround would be : Edit the project file *.csproj: Near the bottom of the XML you will see an Import element. For both Project and Condition, update the path from Server.targets to Server.11.targets. ... View more

The problem you are having is probably caused by the use of this.map.  Store the Map in a variable and then refer to the variable in your function. var map = new Map(...); var xhrArgs = {     url: "/Map/getalerts",     handleAs: "json",     load: function (track) {         var point = new Point(track.Latitude, track.Longitude, new SpatialReference({             wkid: 4326         }));         var simpleMarkerSymbol = new SimpleMarkerSymbol(SimpleMarkerSymbol.STYLE_CIRCLE, 10, new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,         new Color([255, 0, 0]), 1),         new Color([0, 255, 0, 0.25]));         var graphic = new Graphic(webMercatorUtils.geographicToWebMercator(point), simpleMarkerSymbol, {             'title': track.FullName,             'content': 'ID: 2<br/>TimeStamp: Some Time<br/>Message Type: Alert'         },         new InfoTemplate('${title}', '${content}'));         // Removed the "this" keyword.         map.graphics.add(graphic);     },     error: function (error) {         console.log("An unexpected error occurred: " + error);     } } // Call the asynchronous xhrGet var deferred = xhr.get(xhrArgs); } ... View more

It looks like the Express edition doesn't allow you to use extensions. It looks like Aptana has built in JSLint support, though, if you want to try that IDE. ... View more