Latest Contributions by CharlesMacleod

Ed, I think this is what you are after: UtilityNetwork.CreateElement so, it might look something like this: var layer = map.GetLayersAsFlattenedList().OfType<UtilityNetworkLayer>().FirstOrDefault(); if (layer != null) {     var utilityNetwork = layer.GetUtilityNetwork();     //the feature class being a network source...     var rowCursor = featureClass.Search(queryFilter);     while (rowCursor.MoveNext())     {        var currentRow = rowCursor.Current;        var currentElement = utilityNetwork.CreateElement(currentRow);‍‍‍‍‍‍‍‍‍‍ ... View more

I cannot reproduce your issue in either 2.2 or our next release (not yet available) 2.3. The placement of your context.Invalidate statements are correct. Please work with ESRI tech support to resolve your issue. They will most likely need a copy of your data as well.  ... View more

The issue may also be that you are not using a non-recycling cursor. To test, access a non-recycling cursor off the feature class, not the layer. ... View more

unless you use a Condition, you must set Autoload=true in your Config.daml. Otherwise, your add-in is not loaded until your button is clicked. ... View more

Look at the System.Windows.Interop.WindowInteropHelper class: https://docs.microsoft.com/en-us/dotnet/api/system.windows.interop.windowinterophelper?view=netframework-4.7.2 Pass in the WPF Window whose handle you want. Probably FrameworkApplication.Current.MainWIndow in your case. ... View more

yes, you're quite right. It's (Basic) FeatureLayer.GetSelection() that returns a Selection and not Map.GetSelection(). ... View more

I'd recommend calling Search on the Selection set like so: var rowcursor = selection.Search(); or even: var rowcursor = MapView.Active.Map.GetSelection().Search(); reference Selection.Search ... View more

Correct. Within the row events you must use Row.Store to apply changes. You will still have to deal with re-entrancy caused by Store. ... View more

Using the row, passed as the argument to the row event, as you illustrate above is the correct pattern. Use of the inspector to apply an edit in any of the row events should not be attempted (whether it worked previously or not). private void RowEvent(.... //this is correct args.Row["Shape"] = CurrentlyUpdatingGeometry; args.Row.Store(); //this is not. It triggers another edit operation insp["Shape"] = CurrentlyUpdatingGeometry; insp.Apply(); //<-- attempts to execute another edit operation‍‍‍‍‍‍‍‍‍‍ Note that row events are fired during the store* on the underlying geodatabase - in other words, before the store has completed but after it has started. Therefore, any changes you are applying in an edit operation (that has triggered a row event) have not yet been committed and are in flight. This is why, in most cases, they are cancel-able regardless of the transaction type (short or long). It is also why, if you re-access the row via the layer or the feature class, "in flight", you get the "original" value. *Non-versioned feature services on a create fire the row event after the store on the server. Below is a code example you can play with to test this behavior. I am running it against an editable hosted point feature service:   The code creates a feature and then moves it to another location. The feature shape is output at various instances within the transaction - Before, During ("in flight"), and After. This is the output: Create location: 60546084,2112494 <-- start location Create oid: 44 Intended Move location: 60546634,2113044  <-- what we pass to modify INFLIGHT: Move location: 60546634.0001205,2113043.99987471 <-- from Row["SHAPE"] in event DATABASE: Move location: 60546083.9999188,2112494.00000116 <-- from GDB in event Final Move location: 60546634.0001205,2113043.99987471  <-- final after event (and commit) ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Notice that the "move" location in the event ("INFLIGHT") within the "modify-ing" row ("args.Row" or "rc.Row" in my example), is the intended final location. Notice that the location I retrieve from the database in the event is not. It is still the "pre" location as the database has not yet been modified and will not be modified until after the execute() has concluded successfully. After execute(), re accessing the database gets the (correct) final location. internal class TestRowEvent : Button   {     private SubscriptionToken _token = null;     private double _x = 60546084.0;     private double _y = 2112494.0;     private double _delta = 550.0;     protected async override void OnClick()     {       await QueuedTask.Run(() => {         var fs_layer = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>()           .First(fl => fl.Name == "<name of layer here>");         var editOp = new EditOperation();         editOp.Name = $"Create {fs_layer.Name}";         editOp.SelectNewFeatures = true;         //make the locations         var pt = MapPointBuilder.CreateMapPoint(_x, _y, fs_layer.GetSpatialReference());         Dictionary<string, object> attributes = new Dictionary<string, object>();         attributes["SHAPE"] = pt;         attributes["...."] = "value 1";         //etc         long _newoid = -1;         editOp.Create(fs_layer, attributes, (oid) => _newoid = oid);         editOp.Execute();         editOp = null;         System.Diagnostics.Debug.WriteLine($"Create location: {_x},{_y}");         System.Diagnostics.Debug.WriteLine($"Create oid: {_newoid}");         //move the feature         pt = MapPointBuilder.CreateMapPoint(_x + _delta, _y + _delta, fs_layer.GetSpatialReference());         editOp = new EditOperation();         editOp.Name = $"Move {fs_layer.Name}";         editOp.SelectModifiedFeatures = true;         editOp.Modify(fs_layer, _newoid, pt);         System.Diagnostics.Debug.WriteLine($"Intended Move location: {_x + _delta},{_y + _delta}");         //show the geometry "in-flight"...         _token = ArcGIS.Desktop.Editing.Events.RowChangedEvent.Subscribe((rc) =>         {           var inflight_pt = rc.Row["SHAPE"] as MapPoint;           System.Diagnostics.Debug.WriteLine($"INFLIGHT: Move location: {inflight_pt.X},{inflight_pt.Y}");           //pull location from the database           using (var rowcursor = fs_layer.GetSelection().Search())           {             rowcursor.MoveNext();             var db_pt = rowcursor.Current["SHAPE"] as MapPoint;             System.Diagnostics.Debug.WriteLine($"DATABASE: Move location: {db_pt.X},{db_pt.Y}");           }           ArcGIS.Desktop.Editing.Events.RowChangedEvent.Unsubscribe(_token);           _token = null;         }, fs_layer.GetTable());         editOp.Execute();         //get the modified feature         var insp = new Inspector();         insp.Load(fs_layer, _newoid);         var move_pt = insp["SHAPE"] as MapPoint;         System.Diagnostics.Debug.WriteLine($"Final Move location: {move_pt.X},{move_pt.Y}");       });     }   }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... 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Is this what you are looking for? mapView.GetViewSize() ... View more

Daniel, you need a SymbolStyleItem. The property in question is "PreviewImage" (inherited from StyleItem). So....given a symbol....how do you use a SymbolStyleItem to preview it? ... return QueuedTask.Run(() => {    CIMSymbol symbol = ....;    var si = new SymbolStyleItem() {       Symbol = symbol,       PatchHeight = 64,       PatchWidth = 64    };    return si.PreviewImage; });‍‍‍‍‍‍‍‍‍‍‍ This is a good topic for a snippet. I'll make sure one gets added. ... View more

Two things that may help: 1. When working with the CIM, I often set a line like this in my code: var str = cim.ToXML();  Then, in the debugger, I set a breakpoint on that line and now I can hover over "str" and use the text or xml viewer built in to visual studio to examine "str". [I am not sure if you realize but the CIM definition is serializable to XML]. Note that the "type" of each element is shown in the XML as well as the structure. 2. Use the CIM Viewer. It is a utility we (Pro SDK team) wrote for examining the CIM. You can find it here: arcgis-pro-sdk-cim-viewer It allows you to see the CIM definition of maps, layers, layouts, and layout elements as well as edit their xml. ... View more