Latest Contributions by CurtThue

‎07-26-2016

Thanks, that's what I need!

‎07-26-2016

Needed for legacy SL4 app. Thanks

‎04-13-2015

Found it Esri/resource-proxy · GitHub

‎04-13-2015

Hello Where can I find a proxy (.ashx) that will authenticate against a 10.3 server? My current (older) proxy uses GET, which 10.3 doesn't support. Thanks!

‎11-21-2012

I've just tried the code that you posted - works fine for me??? You're missing some CSS but that's not affecting the functionality. Also, you're using an old version (v2.6) of the API, any particular reason why you aren't using the latest version? (v3.2) Yes, it is working now! Maybe there was an issue with the service or something wrong locally. Thanks for looking.

‎11-20-2012

Hello I have no experience with the JavaScript API (only the WebADF and Silverlight). I am trying to teach myself, and decided to create a QueryTask based on this documentation( http://help.arcgis.com/en/webapi/javascript/arcgis/help/jshelp/intro_querytask.htm#webprint ) I cannot get my results to display. Here is my html: [HTML]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=7,IE=9" /> <title> Map</title> <script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=2.6"></script> <script type="text/javascript"> function init() { map = new esri.Map("mapDiv"); var layer = new esri.layers.ArcGISDynamicMapServiceLayer("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer"); map.addLayer(layer); queryTask = new esri.tasks.QueryTask("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer/0"); query = new esri.tasks.Query(); query.returnGeometry = true; query.outFields = ["*"]; infoTemplate = new esri.InfoTemplate("${CITY_NAME}", "Name : ${CITY_NAME}<br/> State : ${STATE_NAME}<br />Population : ${POP1990}"); symbol = new esri.symbol.SimpleMarkerSymbol(); symbol.setStyle(esri.symbol.SimpleMarkerSymbol.STYLE_SQUARE); symbol.setSize(20); symbol.setColor(new dojo.Color([255, 255, 0, 0.5])); } function executeQueryTask(population) { query.where = "POP1990 > " + population; queryTask.execute(query, showResults); } function showResults(featureSet) { alert("show results"); map.graphics.clear(); var resultFeatures = featureSet.features; for (var i = 0, il = resultFeatures.length; i < il; i++) { var graphic = resultFeatures; graphic.setSymbol(symbol); graphic.setInfoTemplate(infoTemplate); map.graphics.add(graphic); } } dojo.addOnLoad(init); </script> </head> <body> <br /> US city population greater than : <input type="text" id="population" value="500000" /> <input type="button" value="Get Details" onclick="executeQueryTask(dojo.byId('population').value);" /> <div id="mapDiv" style="width: 600px; height: 600px; border: 1px solid #000;"> </div> Click on a city once it's highlighted to get an InfoWindow. </body> </html>[/HTML]-- Any help is greatly appreciated!

‎04-29-2011

Thank you Robert! I wasn't even aware that the ArcScripts site had other than Python, etc.

‎04-28-2011

Is it possible to download version 1.3 widgets? I am having trouble finding them. Thanks.

‎09-15-2010

Where can I find the source for the sample currently here: http://help.arcgis.com/en/webapi/silverlight/index.html Thanks!

‎08-09-2010

Chris Thanks for the response. My use case involves a very dark basemap. This makes the black font of the ShowCoordinatesBehavior difficult to read.

‎08-05-2010

Hello Is there any way to style the ShowCoordinatesBehavior fonts? Thanks!

‎06-18-2010

I have a feature layer that I set the Where property to criteria similar to this: myFeatureLayer.Where = "FieldName IN ('value1', 'value2', 'value3')"; This worked until I decided to scale it up. If there are 100 values in the criteria it works fine, but once I exceed 100 then IE 8 raises an error (copied below). In FireFox 3.0.4 it appears fine, also the same value set to a Query Task Where property works. IE8 error: Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6.4; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.2; .NET4.0C; .NET4.0E) Timestamp: Fri, 18 Jun 2010 22:48:50 UTC Message: Unhandled Error in Silverlight Application at System.Net.Browser.AsyncHelper.BeginOnUI(BeginMethod beginMethod, AsyncCallback callback, Object state) at System.Net.Browser.BrowserHttpWebRequest.BeginGetResponse(AsyncCallback callback, Object state) at System.Net.WebClient.DownloadBits(WebRequest request, Stream writeStream, CompletionDelegate completionDelegate, AsyncOperation asyncOp) at System.Net.WebClient.<>c__DisplayClass1.<UploadDownloadBits>b__0(Byte[] returnBytes, Exception exception, AsyncOperation asyncOp2) at System.Net.WebClient.UploadBitsRequestCallback(IAsyncResult result) at System.Net.Browser.BrowserHttpWebRequest.<>c__DisplayClass9.<InvokeGetRequestStreamCallback>b__7(Object state2) at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx) at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem() at System.Threading.ThreadPoolWorkQueue.Dispatch() at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback() Line: 1 Char: 1 Code: 0 URI: http://localhost:1159/BondProjectWrapper2.aspx

‎06-07-2010

I'm guessing you have OnDemand mode enabled? The doc should mention that this also triggers an update. Thanks, it now works as expected. I assumed that specifying a WHERE value on the FeatureLayer would take it out of OnDemand (my interpretation of the API docs).

‎06-07-2010

Update is a asyncronous method. In other words you have to give the server a chance to send a response back. Instead wait for the myFeatureLayer.UpdateCompleted event to fire before you do the zoom. Morten I added a handler for UpdateCompleted. It works as expected the first time, however the event also fires when the map is panned, zoomed, etc. The API docs define the event as "fires after an explicit call to Update() or after the layer has initialized and features was returned from the feature layer service." I am not sure why it fires when the extent is changed. My code: private void QueryButton_Click2(object sender, RoutedEventArgs e) { string searchCriteria = string.Empty; FeatureLayer projFeatureLayer = MyMap.Layers["ProjectPoints1"] as FeatureLayer; projFeatureLayer.UpdateCompleted += new System.EventHandler(projFeatureLayer_UpdateCompleted); projFeatureLayer.UpdateFailed += new System.EventHandler<ESRI.ArcGIS.Client.Tasks.TaskFailedEventArgs>(projFeatureLayer_UpdateFailed); searchCriteria = QueryTextBox.Text; projFeatureLayer.Where = searchCriteria; projFeatureLayer.Update(); } void projFeatureLayer_UpdateCompleted(object sender, System.EventArgs e) { FeatureLayer projFeatureLayer = (FeatureLayer)sender; if (projFeatureLayer.FullExtent != null) { double projectXMin = projFeatureLayer.FullExtent.XMin; double projectXMax = projFeatureLayer.FullExtent.XMax; double projectYMin = projFeatureLayer.FullExtent.YMin; double projectYMax = projFeatureLayer.FullExtent.YMax; double coordOffset = .01; //Envelope cannot be a single point? if (projectXMin == projectXMax && projectYMin == projectYMax) { projectXMax = projectXMax + coordOffset; projectXMin = projectXMin - coordOffset; } Envelope projectEnvelope = new Envelope(projectXMin, projectYMin, projectXMax, projectYMax); MyMap.ZoomTo(projectEnvelope); } } Any help is appreciated!

‎06-04-2010

I would like to do something similar to this myFeatureLayer.Where = "a=b" myFeatureLayer.Update() myMap.ZoomTo(myFeatureLayer.FullExtent) However, after calling the Update method, the FullExtent is null. Thanks for any help/ideas.

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Date Last Visited	‎02-26-2022 11:32 PM

My Ideas

Latest Contributions by CurtThue

Re: Where can I download ArcGIS for Silverlight 3.1?

Where can I download ArcGIS for Silverlight 3.1?

Re: Proxy for 10.3 services

Proxy for 10.3 services

Re: QueryTask Help

QueryTask Help

Re: Version 1.3 Widgets available?

Version 1.3 Widgets available?

xaml / code for sample on index page

Re: Style ShowCoordinatesBehavior

Style ShowCoordinatesBehavior

Feature Layer 'Where' property

Re: FeatureLayer Update and FullExtent

Re: FeatureLayer Update and FullExtent

FeatureLayer Update and FullExtent