Latest Contributions by JoeMadrigal

Is there a way to programmatically create templates for ArcGIS Pro?  I would like to batch create a bunch of templates (.aptx) for our customers without having to go through the ArcGIS Pro Share->Save As->Project Template dialog.  I have a hundred or so map templates I would like to create which would take a long time going through the user interface.  I would settle for a button that would verify there are correct layers in my Map and create a template of the current map contents. ... View more

In ArcGIS Pro SDK, I'm converting ascii files to GeoTiff using the Geoprocessing tool with "CopyRaster_management".  The funny thing is, it works 4 out of 5 times, but occasionally I get an internal System.ArgumentNullException 'Key cannot be null' error that I cannot capture with a try/catch.  It just crashes ArcGIS Pro.  I'll paste the full exception below.  I'm not sure what to do here besides go back to the deprecated ASCIIToRaster tool. I'm using ArcGIS Pro 2.9 Here is the code:   var srEnv = Geoprocessing.MakeEnvironmentArray(outputCoordinateSystem: map.SpatialReference/* , parallelProcessingFactor: 0*/); List<object> arguments = new List<object> { @"C:\files\myfile.asc", // raster dataset you want to copy @"C:\files\myfile.tif", // The name and format for the raster dataset you are creating. }; IGPResult gpResult = await Geoprocessing.ExecuteToolAsync("CopyRaster_management", Geoprocessing.MakeValueArray(arguments.ToArray()), srEnv);         The exception: System.ArgumentNullException HResult=0x80004003 Message=Key cannot be null. Parameter name: key Source=mscorlib StackTrace: at System.Collections.Hashtable.ContainsKey(Object key) at MS.Internal.WeakDictionary`2.TryGetValue(TKey key, TValue& value) at MS.Internal.Helper.SetItemValuesOnContainer(DependencyObject owner, DependencyObject container, Object item) at System.Windows.Controls.ItemsControl.MS.Internal.Controls.IGeneratorHost.PrepareItemContainer(DependencyObject container, Object item) at System.Windows.Controls.VirtualizingStackPanel.InsertContainer(Int32 childIndex, UIElement container, Boolean isRecycled) at System.Windows.Controls.VirtualizingStackPanel.AddContainerFromGenerator(Int32 childIndex, UIElement child, Boolean newlyRealized, Boolean isBeforeViewport) at System.Windows.Controls.VirtualizingStackPanel.MeasureChild(IItemContainerGenerator& generator, IContainItemStorage& itemStorageProvider, IContainItemStorage& parentItemStorageProvider, Object& parentItem, Boolean& hasUniformOrAverageContainerSizeBeenSet, Double& computedUniformOrAverageContainerSize, Double& computedUniformOrAverageContainerPixelSize, Boolean& computedAreContainersUniformlySized, Boolean& hasAnyContainerSpanChanged, IList& items, Object& item, IList& children, Int32& childIndex, Boolean& visualOrderChanged, Boolean& isHorizontal, Size& childConstraint, Rect& viewport, VirtualizationCacheLength& cacheSize, VirtualizationCacheLengthUnit& cacheUnit, Int64& scrollGeneration, Boolean& foundFirstItemInViewport, Double& firstItemInViewportOffset, Size& stackPixelSize, Size& stackPixelSizeInViewport, Size& stackPixelSizeInCacheBeforeViewport, Size& stackPixelSizeInCacheAfterViewport, Size& stackLogicalSize, Size& stackLogicalSizeInViewport, Size& stackLogicalSizeInCacheBeforeViewport, Size& stackLogicalSizeInCacheAfterViewport, Boolean& mustDisableVirtualization, Boolean isBeforeFirstItem, Boolean isAfterFirstItem, Boolean isAfterLastItem, Boolean skipActualMeasure, Boolean skipGeneration, Boolean isAncestorLookingForFirstItem, Boolean& hasBringIntoViewContainerBeenMeasured, Boolean& hasVirtualizingChildren) at System.Windows.Controls.VirtualizingStackPanel.MeasureOverrideImpl(Size constraint, Nullable`1& lastPageSafeOffset, List`1& previouslyMeasuredOffsets, Nullable`1& lastPagePixelSize, Boolean remeasure) at System.Windows.Controls.VirtualizingStackPanel.MeasureOverride(Size constraint) at System.Windows.FrameworkElement.MeasureCore(Size availableSize) at System.Windows.UIElement.Measure(Size availableSize) at System.Windows.ContextLayoutManager.UpdateLayout() at System.Windows.ContextLayoutManager.UpdateLayoutCallback(Object arg) at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks() at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget) at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler) at System.Windows.Threading.DispatcherOperation.InvokeImpl() at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state) at System.Windows.Threading.DispatcherOperation.Invoke() at System.Windows.Threading.Dispatcher.ProcessQueue() at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler) at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs) at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam) at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg) at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame) at System.Windows.Application.RunDispatcher(Object ignore) at System.Windows.Application.RunInternal(Window window) at main(String[] args) This exception was originally thrown at this call stack: System.Collections.Hashtable.ContainsKey(object) MS.Internal.WeakDictionary<TKey, TValue>.TryGetValue(TKey, out TValue) MS.Internal.Helper.SetItemValuesOnContainer(System.Windows.DependencyObject, System.Windows.DependencyObject, object) System.Windows.Controls.ItemsControl.MS.Internal.Controls.IGeneratorHost.PrepareItemContainer(System.Windows.DependencyObject, object) System.Windows.Controls.VirtualizingStackPanel.InsertContainer(int, System.Windows.UIElement, bool) System.Windows.Controls.VirtualizingStackPanel.AddContainerFromGenerator(int, System.Windows.UIElement, bool, bool) System.Windows.Controls.VirtualizingStackPanel.MeasureChild(ref System.Windows.Controls.Primitives.IItemContainerGenerator, ref System.Windows.Controls.Primitives.IContainItemStorage, ref System.Windows.Controls.Primitives.IContainItemStorage, ref object, ref bool, ref double, ref double, ref bool, ref bool, ref System.Collections.IList, ref object, ref System.Collections.IList, ref int, ref bool, ref bool, ref System.Windows.Size, ref System.Windows.Rect, ref System.Windows.Controls.VirtualizationCacheLength, ref System.Windows.Controls.VirtualizationCacheLengthUnit, ref long, ref bool, ref double, ref System.Windows.Size, ref System.Windows.Size, ref System.Windows.Size, ref System.Windows.Size, ref System.Windows.Size, ref System.Windows.Size, ref System.Windows.Size, ref System.Windows.Size, ref bool, bool, bool, bool, bool, bool, bool, ref bool, ref bool) System.Windows.Controls.VirtualizingStackPanel.MeasureOverrideImpl(System.Windows.Size, ref double?, ref System.Collections.Generic.List<double>, ref double?, bool) System.Windows.Controls.VirtualizingStackPanel.MeasureOverride(System.Windows.Size) System.Windows.FrameworkElement.MeasureCore(System.Windows.Size) ... [Call Stack Truncated] ... View more

The Field calculator is a very fast way to edit attributes for multiple feature/rows.  What if I have an array of values that I want to apply to the attributes (fields) of a feature layer?  Can I use this array in the field calculator?  The reason I'm asking is because when I use a feature cursor or the inspector, it is very very slow when you have thousands of features (unless I'm doing it wrong: Editing features very slow - Esri Community). ... View more

I'm looking for a way to save feature attributes a fast as possible.  The two methods I have tried are pretty slow.  I have a feature dataset in a geodatabase (also tried shapefile) that I am applying a spatial intersect and editing those features that fall in my polygon.  I have tried the EditOperation and also the Inspector shown below.  I'm editing (changing attributes) over 27,000 features.  The modifyoperation takes 10 minutes and the Inspector code takes 23 minutes, which both seem way to slow.  I'm doing this in release mode (debug mode takes way too long).       // Using Edit Operation var modifyOp = new ArcGIS.Desktop.Editing.EditOperation(); modifyOp.Name = "my edit"; // Create an extent rectangle SpatialQueryFilter spatialQueryFilter = new SpatialQueryFilter { FilterGeometry = CreateDomainPolygon(X, Y, length), SpatialRelationship = SpatialRelationship.Intersects }; using (RowCursor fCursor = pFClass.Search(spatialQueryFilter, false)) { while (fCursor.MoveNext()) { using (Row row = fCursor.Current) { nameVal = (string)row.GetOriginalValue(nameIndex); modifyOp.Modify(row, "fieldName1", dict[nameVal]); modifyOp.Modify(row, "fieldName2", dict[nameVal]); } } } modifyOp.Execute(); // Inspector inside rowcursor (slower!) using (Feature pFeature = (Feature)fCursor.Current) { nameVal = (string)pFeature.GetOriginalValue(nameIndex); insp.Load(pLayer, pFeature.GetObjectID()); insp["fieldName1"] = dict[nameVal]; insp["fieldName2"] = dict[nameVal]; insp.Apply(); }        I am wanting to get these down to a minute if possible.  Is there a faster/better way to edit feature attributes? ... View more

Back in the ArcObjects days I had no problems creating field names that start with a number.  Now when I use Geoprocessing.ExecuteToolAsync("AddField_management", mva), it restricts me from using field names that start with a number (or underscore that I have read).  Any way around this?  Wonder why the restriction now when all my legacy data has many fields starting with at number? ... View more