Latest Contributions by ChristianPagel1

Hi, I want to update a Label-Content from values found in a QueuedTask. How can I access the GUI? ArcGISpro 2.9, VS2019, .NET 4.8   using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes;   using ArcGIS.Core.Data; using ArcGIS.Desktop.Core; using ArcGIS.Desktop.Framework.Threading.Tasks; using ArcGIS.Desktop.Mapping; using System.Windows.Threading;   namespace AttributeValues {     /// <summary>     /// Interaction logic for ProWindow1.xaml     /// </summary>     public partial class ProWindow1 : ArcGIS.Desktop.Framework.Controls.ProWindow     {         public ProWindow1()         {             InitializeComponent();         }           private void Button_1_Click(object sender, RoutedEventArgs e)         {             var map = MapView.Active?.Map;             FeatureLayer layer = map.FindLayers("streets").FirstOrDefault() as FeatureLayer;             getNames(layer);         }               private static async Task getNames(FeatureLayer layer)         {               QueuedTask.Run(() =>             {                 try                 {                     string sWhereClause = "42 = 42";                     string sPostfixClause = "ORDER BY name";                     string sSubFields = "name";                       QueryFilter queryFilter = new QueryFilter();                     queryFilter.WhereClause = sWhereClause;                     queryFilter.PostfixClause = sPostfixClause;                     queryFilter.SubFields = sSubFields;                     RowCursor rows = layer.Search(queryFilter);                     while (rows.MoveNext())                     {                         var curRow = rows.Current;                         string sName = curRow.GetOriginalValue(curRow.FindField("name")).ToString();                         // Write sName to Label_1 in ProWindow1 to see the progress!!!                          // DO SOMETHING WITH THE STREET ...                         System.Diagnostics.Debug.Print(sName);                     } // while                     return true;                 } // try                 catch (Exception exc) { System.Windows.MessageBox.Show(exc.Message); return false; }             }).Wait();         }      } }         ... View more