Latest Contributions by nicogis

use query layer http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/What_is_a_query_layer/00s50000000n000000/ http://blogs.esri.com/Dev/blogs/geodatabase/archive/2010/04/14/Query-Layers-_4000_-ArcGIS-10.aspx ... View more

see http://help.arcgis.com/en/arcgisserver/10.0/help/arcgis_server_dotnet_help/index.html#/Designing_a_map_to_overlay_ArcGIS_Online_services_Google_Maps_and_Bing_Maps/009300001571000000/ ... View more

I have made this custom utility from print to server http://resources.esri.com/arcgisserver/apis/javascript/arcgis/index.cfm?fa=codeGalleryDetails&scriptID=16934 You can simply it creating images using rest calling ExportImage client-side (http://services.arcgisonline.com/ArcGIS/SDK/REST/exportimage.html). It return url. you use this code http://rexdotnet.blogspot.com/2009/11/using-arcgis-server-rest-api-in-net.html for call rest from client. then send urls image to ws for custom utility and in custom utility edit code and create world file : ESRI.ArcGIS.Carto.IRasterLayer rasterLayer = new ESRI.ArcGIS.Carto.RasterLayerClass(); rasterLayer .CreateFromFilePath(physicalpathimagegeneratefromexportimage); templateMap.AddLayer((ILayer)rasterLayer); ... View more

You can create (with 10 version) a rest soe http://proceedings.esri.com/library/userconf/devsummit10/papers/tech/extending_ags_services_using_.net.pdf and on server work with spatial index (every square have list of ids contained) then you try nearest from ids in square. ... View more

see http://forums.arcgis.com/threads/4983-ArcGIS-Server-and-Google-Maps-API-v3 ... View more

if you are interested I have posted this sample http://resources.esri.com/arcgisserver/apis/javascript/arcgis/index.cfm?fa=codeGalleryDetails&scriptID=16934 for print template mxd you can use: - PrintClient.dll on soc - wsPrintClient (web service wcf) In wsPrintClient you must do edit source code for graphics SL because it's for graphics javascript (if you need it) wsPrintClient  is service rest so you create your UI and call your code from sl. if you don't need print template mxd you can use: http://resources.esri.com/arcgisserver/apis/silverlight/index.cfm?fa=codeGalleryDetails&scriptID=16697 in sl4 you also can use code ( see http://blogs.esri.com/Dev/blogs/silverlightwpf/archive/2010/05/04/Take-advantage-of-new-Silverlight-4.0-features-in-ArcGIS-Silverlight-API-2.0.aspx ) : PrintDocument doc = new PrintDocument(); doc.PrintPage += (s, e) => {      e.PageVisual = MyMap;      e.HasMorePages = false; }; doc.Print("Map"); ... View more

you try see http://o.dojotoolkit.org/forum/dijit-dijit-0-9/dijit-support/dijit-tree-data-collision-error-help ... View more

you can change this sample with: identifyParameters.layerIds = [2];  //layer 2 and in function addResultToMap layers = { "2": [] }; //layer 2 ... View more

In widgetManager.js -> in onMapLoad setTimeout(dojo.hitch(this, function(){                                                                 //add these two rows     var w = this.getWidget("About"); //set label widget     dojo.publish("showWidget", );         .....        }), 1000); ... View more

ExtensionManagerClass is a singleton class see http://help.arcgis.com/en/sdk/10.0/arcobjects_net/conceptualhelp/index.html#/interacting_with_singleton_objects/00010000043p000000/ If you have this error is because you yet have a instance ExtensionManagerClass  that could be RCW generic System.__ComObject (in your case is so) so you cannot cast 'System.__ComObject'  to ExtensionManagerClass and ExtensionManagerClass  is a singleton. you can resolve with Type t = Type.GetTypeFromProgID("..."); System.Object obj = Activator.CreateInstance(t); ... View more

see all comments in http://resources.esri.com/arcgisserver/apis/javascript/arcgis/index.cfm?fa=codeGalleryDetails&scriptID=15987 you also can see http://resources.geocortex.com/essentials/apis/javascript/samples/build/default/Instructions.html (Update the API Version) so you can run with version 1.6 and I advise use firebug so you can see future problem ... View more

for identify see http://forums.esri.com/Thread.asp?c=158&f=2396&t=282905&mc=0 ( http://resources.esri.com/arcgisserver/apis/javascript/arcgis/index.cfm?fa=codeGalleryDetails&scriptID=16085 ) for scalebar see http://resources.esri.com/arcgisserver/apis/javascript/arcgis/index.cfm?fa=codeGalleryDetails&scriptID=16945 for logo you can use about widget in sample viewer ... View more

The problem that I say you however there is (cache). I advise you do debug or set message (in source code) in log so you can understand where is the problem. I don't know how help you. ... View more

here there is a wrapper class for finalization com library http://msdn.microsoft.com/en-us/magazine/cc163316.aspx ... View more

I have seen the code of #gis. I think that the problem is here: Layer[] legend = null;      if (context.Cache[soapUrl] != null)       legend = context.Cache[soapUrl] as Layer[];      if(legend == null)      {       legend = LegendGenerator.GetLegend(soapUrl);       context.Cache.Insert(soapUrl, legend, null, System.Web.Caching.Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(15), System.Web.Caching.CacheItemPriority.AboveNormal, null);      }      if (isJson)      {       GenerateJson(context, legend, isPrettyJson);      } If cache is used until 15 minutes, it uses legend in cache without regenerate legend image. So your 10 minutes can have an interval of 5 minutes without images because they are clean from server! In code should be set value <=MaxFileAge . ... View more