Latest Contributions by KenBuja

Can you post more of your code (like the executeIdentifyTask) or set up a Fiddle to replicate your issue? ... View more

Thanks, Brittney, Since dojo.AddOnLoad has been depreciated, I'd like to write this using the newer version. However, I've tried using dojo/ready and the code     ready(function () {         dojo.byId("divDialogMessage").innerHTML = parameters.welcomeText;         dijit.byId("dialogWelcome").show();     }); but that returns the error "TypeError: dijit.byId(...) is undefined" and trying "dom.byId("dialogWelcome").show();" give me the error "dom.byId(...) is null" ... View more

The Geoprocessing reference that you made need to add won't be found under the "Add ArcGIS Reference". Instead, you'll have to open the "Add Reference" tool, and in the .NET tab, select "ESRI.ArcGIS.Geoprocessor". You should also set the Specific Version property on this reference to False. ... View more

I don't know who has marked this thread as Answered. I'm still looking for a code for Select By Location dialog. If you're not going to mark it as answered, you should at least click the "This post was helpful" up arrow. ... View more

I have mine set up slightly differently where I load and set the visibleLayers of the layer, then wait until the load is complete before initializing the TOC. And now that I think back, I also discovered that I should have been setting the visibleLayers in the executeIdentifyTask function. That would change the visible layers when you turned various layers on and off using the TOC tool for each time you click on the map.  I believe that's why you were originally having the problem with the LAYER_OPTION_VISIBLE giving you all the layers.     layerDynamic= new esri.layers.ArcGISDynamicMapServiceLayer(parameters.url, {         id: 'Dynamic'     });     map.addLayers([layerDynamic]);     layerDynamic.setVisibleLayers(parameters.visibleLayers);     map.on("layers-add-result", function (event) {         try {             var toc = new agsjs.dijit.TOC({                 map: map,                 layerInfos: [{                     layer: layerDynamic,                     title: "Legend",                     slider: true                 }]             }, 'tocDiv');             toc.startup();         }         catch (e) {             console.log(e.message);         }         mapReady(map);     });     function mapReady(map) {         map.on("click", executeIdentifyTask);         identifyTask = new esri.tasks.IdentifyTask(parameters.url);         identifyParams = new esri.tasks.IdentifyParameters();         identifyParams.tolerance = 3;         identifyParams.returnGeometry = true;         //identifyParams.layerIds = [0, 117];         identifyParams.layerIds = layerDynamic.visibleLayers;         identifyParams.layerOption = esri.tasks.IdentifyParameters.LAYER_OPTION_VISIBLE;         identifyParams.width = map.width;         identifyParams.height = map.height;         map.infoWindow.resize(415, 200);         map.infoWindow.setContent(tc.domNode);         map.infoWindow.setTitle("Results");     }     function executeIdentifyTask(evt) {         map.graphics.clear();         identifyParams.geometry = evt.mapPoint;         identifyParams.mapExtent = map.extent;         identifyParams.layerIds = layerDynamic.visibleLayers; ... View more

That leads to the question of why you have the 15 different layers. Is that required by the TOC control you're using? I'm using this TOC control and use it with only one layer (layerDynamic) with many sublayers. Thus when I use the code identifyParams.layerIds = layerDynamic.visibleLayers; identifyParams.layerOption = esri.tasks.IdentifyParameters.LAYER_OPTION_VISIBLE; it only returns the attributes for the sublayers I have turned on through the TOC. ... View more

In that case, you'll have to set the array yourself, like identifyParams.layerIds = [0, 1, 4, 7, 17]; or you'll have to write some code to build the array according to how they are turned on by the TOC ... View more

Take a look at the additional edit I made to my previous post about using layerIds. ... View more

Would it be faster to loop through all the extents and use the Union method on the extent than to use a geometry service? ... View more

I had noticed that the error was returned with the additional "target" object when I was debugging the application. I was hoping the Esri JavaScript team would respond to this issue. Hopefully it will encourage them to update the documentation for the events using "on". ... View more

Here's how I return a feature class from a geoprocessing process. This example uses the geoprocessing tool "CreateFeatureClass". You can also return a feature layer from the function ReturnObjectfromResult.     Friend Function CreateFeatureClass(ByVal FCLocation As String, ByVal FCName As String, ByVal pSR As ESRI.ArcGIS.Geometry.ISpatialReference3, ByVal GeometryType As String) As ESRI.ArcGIS.Geodatabase.IFeatureClass         Dim CreateFClass As New ESRI.ArcGIS.DataManagementTools.CreateFeatureclass         Dim Result As ESRI.ArcGIS.Geoprocessing.IGeoProcessorResult2         Try             Using releaser As New ESRI.ArcGIS.ADF.ComReleaser                 releaser.ManageLifetime(CreateFClass)                 CreateFClass.out_path = FCLocation                 CreateFClass.out_name = FCName                 CreateFClass.spatial_reference = pSR                 CreateFClass.geometry_type = GeometryType                 Result = RunTool(CreateFClass, Nothing, True)                 If Result Is Nothing Then Return Nothing                 Return ReturnObjectfromResult(Result, "Feature Class")             End Using         Catch ex As Exception             System.Windows.Forms.MessageBox.Show(ex.ToString & vbNewLine & ex.StackTrace.ToString, "Create Feature Class")             Return Nothing         End Try     End Function     Friend Function RunTool(ByVal Process As ESRI.ArcGIS.Geoprocessor.IGPProcess, ByVal TC As ESRI.ArcGIS.esriSystem.ITrackCancel2, Optional ByVal AddOutput As Boolean = False) As ESRI.ArcGIS.Geoprocessing.IGeoProcessorResult2         Dim Result As ESRI.ArcGIS.Geoprocessing.IGeoProcessorResult2         Try             System.Windows.Forms.Cursor.Current = Windows.Forms.Cursors.WaitCursor             Dim GP As New ESRI.ArcGIS.Geoprocessor.Geoprocessor             GP.AddOutputsToMap = AddOutput             GP.OverwriteOutput = True             Result = CType(GP.Execute(Process, Nothing), ESRI.ArcGIS.Geoprocessing.IGeoProcessorResult2)             If Result.Status <> ESRI.ArcGIS.esriSystem.esriJobStatus.esriJobSucceeded Then ReturnMessages(Result, "Geoprocessing Error")             GP.ClearMessages()         Catch ex As Exception             ReturnMessages(Result, "Fail")             System.Windows.Forms.MessageBox.Show(ex.ToString, "Run Geoprocessor")         End Try         Return Result     End Function     Private Sub ReturnMessages(ByVal pResult As ESRI.ArcGIS.Geoprocessing.IGeoProcessorResult2, ByVal Title As String)         If pResult Is Nothing Then Exit Sub         Dim ErrorMessage As String         If pResult.MessageCount > 0 Then             For Count As Integer = 0 To pResult.MessageCount - 1                 ErrorMessage += pResult.GetMessage(Count)             Next         End If         System.Windows.Forms.MessageBox.Show(ErrorMessage, Title)     End Sub    Friend Function ReturnObjectfromResult(ByVal result As ESRI.ArcGIS.Geoprocessing.IGeoProcessorResult2, ByVal Type As String) As Object         Dim GPVal As ESRI.ArcGIS.Geodatabase.IGPValue         Dim InMemFC As String         Dim GPUtil As ESRI.ArcGIS.Geoprocessing.IGPUtilities3 = New ESRI.ArcGIS.Geoprocessing.GPUtilities         Try             GPVal = result.GetOutput(0)             InMemFC = GPVal.GetAsText()             Select Case Type                 Case "Feature Class"                     Return GPUtil.OpenFeatureClassFromString(InMemFC)                 Case "Table"                     Return GPUtil.OpenTableFromString(InMemFC)                 Case "Feature Layer"                     Return GPUtil.OpenFeatureLayerFromString(InMemFC)                 Case Else                     Return Nothing             End Select         Catch ex As Exception             System.Windows.Forms.MessageBox.Show(ex.ToString, "ReturnObjectfromResult error")             Return Nothing         End Try     End Function ... View more