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CAFTA Developer
590
Problem Sorting With Nested Lists
posted

Hello,

I have problem with sorting when there are nested lists within my XamDataGrid. 

I have the following class which has a nested list which is the same type as the collection I'm binding to.

public class Customer

{

   public string FirstName { get; set; }

   public string LastName { get; set; }

   public List<Customer> Friends { get; set; }

}

My xaml is quite simple:

<igDP:XamDataGrid DataSource="{Binding Path=Customers}" />

The fields are being auto generated, all records show up, and expanders work just how you'd expect. However, when I expand the Friends under a customer and try to sort on FirstName the entire grid is sorted, not just the Friend records I have expanded. Is there a way to make the sort on nested lists local to that list?