I am trying to populate a data grid with the records from a shapefile or feature service. However, when I set the shapefile/feature service to the item source for the datagrid, I only seem to get the metadata and not the attributes contained in the shapefile (i.e. I get three columns: 'Schema','Attributes','Geometry'). Does anybody know how I can get the attribute columns to populate the datagrid? I am using the code below: private async void QueryEQ_Click(object sender, RoutedEventArgs e) { //Query the Earthquake layer for quakes with a magnitude greater than defined by the user var featureSvcTable = await Esri.ArcGISRuntime.Data.ServiceFeatureTable.OpenAsync(new Uri("http://igems.doi.gov/arcgis/rest/services/igems_haz/mapserver/3")); var query = new Esri.ArcGISRuntime.Data.QueryFilter(); query.WhereClause = string.Format("magnitude >= {0}",QueryIO.Text); var result = await featureSvcTable.QueryAsync(query); //Take query and populate graphics layer var gLayer = MyMapView.Map.Layers["EQs"] as GraphicsLayer; gLayer.Graphics.Clear(); foreach (var f in result) { var g = new Graphic(f.Geometry, f.Attributes); gLayer.Graphics.Add(g); } //Add query result to the data grid table MyFeatureDataTable.ItemsSource = result; }
... View more