void QueryTask_ExecuteCompleted(object sender, ESRI.ArcGIS.Client.Tasks.QueryEventArgs args)
{
FeatureSet featureSet = args.FeatureSet;
if (featureSet != null && featureSet.Features.Count > 0)
{
SelectedWellsTreeView.Tag = featureSet.ObjectIdFieldName;
SelectedWellsTreeView.ItemsSource = featureSet.Features;
foreach (Graphic g in featureSet.Features)
{
g.Symbol = LayoutRoot.Resources["SelectMarkerSymbol"] as MarkerSymbol;
graphicsLayer.Graphics.Add(g);
}
ResultsDisplay.Visibility = System.Windows.Visibility.Visible;
}
else
{
ResultsDisplay.Visibility = System.Windows.Visibility.Collapsed;
MessageBox.Show("No wells found here, please try another location.");
}
}