FeatureDataGrid Selection Changed Event

Question

I am trying to get attributes off of the last selected row but when I try to get that graphic in the selection changed event the graphics collection has not been updated yet.  How can I trigger an event when the SelectedGraphics collection changes.

BrianGustafson · Answer

That gets me what I need.

Thanks.

JenniferNery · Answer

You can use FeatureDataGrid.SelectionChanged event and iterate through e.AddedItems. To convert row to graphic, you can use the following method (add using System.Reflection).
private void MyDataGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
 foreach (var item in e.AddedItems)
 {
  var g = GetGraphicSibling(item);
 }
}

private static Graphic GetGraphicSibling(object item)
{
 if (item != null)
 {
  MethodInfo mi = item.GetType().GetMethod("GetGraphicSibling");
  if (mi != null)
   return mi.Invoke(item, null) as Graphic;
 }
 return null;
}