Latest Contributions by GKmieliauskas

Hi John, If you do not use MVVM then you could add event to your xaml file like this: <ComboBox x:Name="cbLayer" Margin="10" Width="150" SelectionChanged="Layer_SelectionChanged"> In xaml.cs you need to add method for SelectionChanged: private void Layer_SelectionChanged(object sender, SelectionChangedEventArgs e) In MVVM you do not need OnSelectionChange. You need to create property for SelectedItem or SelectedValue in your model view file and make binding in xaml <ComboBox ItemsSource="{Binding Layers}" SelectedItem="{Binding SelectedLayer}"/>   ... View more

Hi, Sorry. I have combined code in notepad. Instead of featureClass you need to use firstLayer. I send you update peace of code: var firstLayer = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>().FirstOrDefault(); var selectionfromMap = firstLayer.GetSelection(); ArcGIS.Core.Data.QueryFilter filter = new ArcGIS.Core.Data.QueryFilter { ObjectIDs = selectionfromMap.GetObjectIDs() }; // get the row using (ArcGIS.Core.Data.RowCursor rowCursor = firstLayer.Search(filter)) { while (rowCursor.MoveNext()) { long oid = rowCursor.Current.GetObjectID(); // get the shape from the row ArcGIS.Core.Data.Feature feature = rowCursor.Current as ArcGIS.Core.Data.Feature; Polygon polygon = feature.GetShape() as Polygon; 　 // do something here } ... View more

Hi Jaewon, This is code combined from few ArcGIS Pro snippets:  var firstLayer = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>().FirstOrDefault();  var selectionfromMap = firstLayer.GetSelection();         ArcGIS.Core.Data.QueryFilter filter = new ArcGIS.Core.Data.QueryFilter         {           ObjectIDs= selectionfromMap.GetObjectIDs();         };         // get the row         using (ArcGIS.Core.Data.RowCursor rowCursor = featureClass.Search(filter, false))         {           while (rowCursor.MoveNext())           {             long oid = rowCursor.Current.GetObjectID();             // get the shape from the row             ArcGIS.Core.Data.Feature feature = rowCursor.Current as ArcGIS.Core.Data.Feature;             Polygon polygon = feature.GetShape() as Polygon;             // get the attribute from the row (assume it's a double field)             double value = (double)rowCursor.Current.GetOriginalValue(fldIndex);             // do something here           }         } ... View more

Hi Dylan, Sorry. I have replied from the mail and some part of my answer missed. I wanted to write what Dictionary is better than List in your case. For example if  you need few fields from one layer, you can build dictionary like this: Dictionary<string, List<string>>, where first is layer name, second one is list of field names. So you will need less stuff to get the same results. I would code in different way case than one layer has few fields. I would read all values in one RowCursor. It will be faster. My GetAttributeValues procedure would have List<string> fieldNames parameter instead of string fieldName and return type will be List<string> for each of attribute fields. Then I don't need to check fields number, have 2 branches in my code and etc. ... View more

Hi Dharma, If you mean GeoProcessor using, then before calling Execute method you can set environment variables using SetEnvironmentValue method. Sample here: https://idea.isnew.info/how-to-use-the-geoprocessor-using-arcobjects.html ... View more

Hi Dylan, At first instead of List kvp in features) { string fieldName; if(list.TryGetValue(kvp.Key.Name, out fieldName)) { long fCnt = kvp.Value.Count; total = total + fCnt; sb.AppendLine($@"{fCnt} {(fCnt == 1 ? "record" : "records")} selected for {kvp.Key.Name}"); QueryFilter queryFilter = new QueryFilter { ObjectIDs = kvp.Value }; using (RowCursor rowCursor = kvp.Key.Search(queryFilter)) { while (rowCursor.MoveNext()) { using (Row row = rowCursor.Current) { string attributeValue = Convert.ToString(row[fieldName]); // Do something with attribute value } } } } } ... View more

Hi Nirbhay, Look at the content of link: https://github.com/esri/arcgis-pro-sdk/wiki/ProConcepts-Configurations ... View more

Hi Khamille, Try to look at this link: https://community.esri.com/thread/210462-programmatically-start-the-edit-annotation-tool-in-modify-features ... View more

Hi Brian, I use Execute for custom Commands and CurrentTool method from IApplication for custom Tools. They work a little bit different. ... View more

Hi Dharma, “C:\Program Files\Common Files\ArcGIS\bin\ESRIRegAsm.exe” “.dll” /p:desktop ... View more

HI Dharma, Have you registered for ArcMap your library with dockable window on another machine? Compiler registers your library on your machine automatically. ... View more

I would not recommend less than 3.5 ... View more