void queryTask_ExecuteCompleted(object sender, QueryEventArgs e)
{
attribWidget.featureDataGrid1.Map = this.MapControl;
attribWidget.featureDataGrid1.ItemsSource = e.FeatureSet.Features;
}
But I have no success neither with DataGrid nor FeatureDataGrid
ps: I don't want to make any previous selection on the map, so I don't need a graphic layer. I just want to display attributes on FeatureDataGrid