or
<telerik:RadGridView.FilterDescriptors> <telerik:FilterDescriptor Member="LastStatus.Status" Value="Closed" Operator="IsNotEqualTo"/></telerik:RadGridView.FilterDescriptors><telerik:GridViewDataColumn Header="Current Status" DataMemberBinding="{Binding LastStatus.Status}" />public class Address{ public Location Location { get; set; } public string Address { get; set; } public string City { get; set; } public string State { get; set; } public string Zip { get; set; }}<telerik:InformationLayer ItemsSource="{Binding AddressPins}" />if (e.Options.Status == DragStatus.DropComplete){ RadMap map = (RadMap)e.Options.Destination; Location dropCursorLocation = Location.GetCoordinates(map, e.Options.RelativeDragPoint); Entity.Task task = (Entity.Task)e.Options.Payload; Address pin = new Address { Address = task.Address, City = task.City, Location = dropCursorLocation, State = task.State Zip = task.Zip }; System.Diagnostics.Debug.WriteLine("Dropped at Latitude: {0} - Longitude: {1}", dropCursorLocation.Latitude, dropCursorLocation.Longitude); // Add pin to the map this.AddressPins.Add(pin); e.Handled = true;}