Latest Contributions by GKmieliauskas

Hi, Your issue isn't in xaml. You open window as modal. Try open it as modeless private ProWindowMakeProFilters _prowindow = null; protected override void OnClick() { //already open? if (_prowindow != null) return; _prowindow = new ProWindowMakeProFilters(); _prowindow.Owner = FrameworkApplication.Current.MainWindow; _prowindow.Closed += (o, e) => { _prowindow = null; }; _prowindow.Show(); //uncomment for modal //_prowindow.ShowDialog(); }

Hi, Take a look at the other thread. @AnnetteLocke sample for works for me.

After creating project, you can find .NET version in project properties: You can select .NET version in next step after choosing project template, selecting location for project: Another one thing is Visual Studio version. I have found: Visual Studio 2022 v17.12 with .NET 9

Hi, As I understand it, your project template is WPF application. Requirements for WPF application are: Development environments Visual Studio 2022 17.8 or higher with the .NET desktop development workload. Visual Studio 2019 16.9 or higher (for .NET Framework applications only). .NET SDKs and frameworks .NET 8 (8.0.404 or higher) is required for developing WPF for .NET applications. .NET Framework 4.7.2 or higher is required for developing .NET Framework applications. From error message I see that your .NET SDK is 6.0. What .NET version did you choose when create new project from template? Do you have the same .NET SDK (8.x or 9.x) installed? Run "dotnet sdk check" from Developer Powershell to see.

Your code works with file gdb you attached. Check your map content for broken layers. If they exist, remove them and try your code

Hi, MapView has method AddExploratoryAnalysisAsync. Viewshed is derived from ExploratoryAnalysis. Code below: protected override async void OnClick() { var mapView = MapView.Active; if (mapView == null) return; var observerPointLayer = mapView.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>().FirstOrDefault(layer => layer.Name.Equals("ObserverPoint")); if (observerPointLayer == null) return; ExploratoryAnalysis item0 = await QueuedTask.Run(() => { #region Get the observer point var observerPtCursor = observerPointLayer.Search(); MapPoint observerPoint = null; MapPoint targetPoint = null; MapPoint observerPointProjected = null; while (observerPtCursor.MoveNext()) { var observerPtFeature = observerPtCursor.Current as Feature; observerPoint = observerPtFeature.GetShape() as MapPoint; observerPointProjected = GeometryEngine.Instance. Project(observerPoint, mapView.Map.SpatialReference) as MapPoint; } #endregion Camera camera = new Camera(observerPointProjected.X, observerPointProjected.Y, 10.0, 0, 0); Viewshed viewshed = new Viewshed(camera, 0, 180, 100, 1000); return viewshed; }); await mapView.AddExploratoryAnalysisAsync(item0); }

Hi, I have tested your code on ArcGIS Pro 3.5 and can say the same as @UmaHarano . It works as in Uma's screenshot. What version of ArcGIS Pro do you use?

Hi, You have missed one parameter 'Field Map'. Try to change line 28 like below: Return Geoprocessing.MakeValueArray(currentLayer, out_features, where_clause) Other values are default and optional For geoprocessing itself you don't need MCT thread (QueuedTask.Run)

Hi, Some information from ArcGIS Pro API: Certain renderers are only appropriate for certain layer types or for layers of a certain geometry type. For example a Dot Density Renderer can only be applied to a polygon layer, a Heat Map Renderer can only be applied to a point layer. Please give us more information about your layer shape type, renderer type and etc.

‎10-31-2025

You can manage add-ins dependencies on each other inside daml. ArcGIS Pro will manage order of loading your add-ins on information stored in daml.

‎10-31-2025

Why do you need to return false from Module.Initialize()? There are many ways to disable functionality without returning false: conditions and etc.

‎10-31-2025

Hi, I would recommend to close dockpane before closing ArcGIS Pro. Start listen ProjectClosingEvent in your dockpane: /// <summary> /// Override to implement custom initialization code for this dockpane /// </summary> /// <returns></returns> protected override async Task InitializeAsync() { await base.InitializeAsync(); ProjectClosingEvent.Subscribe(OnProjectClosing); } And on project closing close your dockpane: private Task OnProjectClosing(ProjectClosingEventArgs args) { // if already cancelled, ignore if (args.Cancel) return Task.CompletedTask; var vm = FrameworkApplication.DockPaneManager.Find(_dockPaneID); if (vm != null) vm.Hide(); return Task.CompletedTask; }

‎10-27-2025

Have you tried on existing project? Try on new project where your dockpane was not started. On Existing project move your dockpane to project dockpane side. Close dockpane and open again and it will be opened in last position. Project remembers your dockpane last position.

‎10-27-2025

Hi, Making changes to config.daml doesn't initiate recompiling. You need to rebuild your add-in project to see changes.

‎10-24-2025

Hi, Active layout must be selected before executing code below: protected override void OnClick() { var command = FrameworkApplication.GetPlugInWrapper("esri_sharing_ExportLayout") as ICommand; if (command.CanExecute(null)) command.Execute(null); }

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My Ideas

Latest Contributions by GKmieliauskas

Re: Only one tool usable at a time?

Re: Create z-aware polygon that contains parametric curves

Re: Compilation error with basic project

Re: Compilation error with basic project

Re: CreateRenderer Failing

Re: Create Interactive viewshed

Re: CreateRenderer Failing

Re: conversion.ExportFeatures to shapefile with Attribute Table don't work

Re: CreateRenderer Failing

Re: How to avoid crash when add-in has a visible DockPane and cannot initialize?

Re: How to avoid crash when add-in has a visible DockPane and cannot initialize?

Re: How to avoid crash when add-in has a visible DockPane and cannot initialize?

Re: DockPane testing various initial dock positions

Re: DockPane testing various initial dock positions

Re: How to programmatically open the "Export Layout" pane from a custom DockPane (Pro 3.3)?

Re: Only one tool usable at a time?

Re: Create z-aware polygon that contains parametri...

Re: How to programmatically open the "Export Layou...

Re: ComboBox in DockPane load not finished before ...

Re: Using ArcGIS Pro SDK outside o f ArcGIS Pro