[flexcoders] Sql Server HierarchyID data type into AdvancedDataGrid?

[jack_freud]

I wonder if there's a way other than manually creating a hierarchical data 
structure with arraycollections, of turning the return from a query using the 
new HierarchyID data type from Sql Server?

The return looks like this:

/
/1/
/1/1/
/1/2/
/1/2/
/2/
/3/

etc.

Thanks,
Jack