Good afternoon.
Using a class DynamicDictionary as ItemsSource.

    public class DynamicDictionary: DynamicObject
     {
         Dictionary <string, object> dictionary
             = New Dictionary <string, object> ();
  
         public override bool TryGetMember (
             GetMemberBinder binder, out object result)
         {
             string name = binder.Name.ToLower ();
             return dictionary.TryGetValue (name, out result);
         }

 
         public override bool TrySetMember (
             SetMemberBinder binder, object value)
         {
             dictionary [binder.Name.ToLower ()] = value;
             return true;
         }

         public override IEnumerable <string> GetDynamicMemberNames ()
         {
             return dictionary.Keys;
         }

     }

DynamicDictionary use as follows:

             List <DynamicDictionary> rows = new List <DynamicDictionary> ();
             dynamic row = new DynamicDictionary ();
             row.customer = "Customer1";
             row.Period = "2008";
             row.Item = "Item1";
             row.Cost = "20";
             rows.Add (row);
            xamGrid.ItemsSource = rows


Can I use DynamicDictionary as ItemsSource???
Thank you for your reply.