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WPF- Treeview--How to add child nodes-- a Bizzare problem-- plz help

Posted By:      Posted Date: August 28, 2010    Points: 0   Category :WPF
so here it is.... in WPF ... Treeview control -- i can add nodes under root node, using XAML code  which is static i hav to add the nodes, using C# code which is dynamic. For Example: Menu Table MenuId       Name       ParentId     1           Country         0     2           India             1     3           USA              1     4           AP                2     5           UP                2     6           California      3     7           Newyork       3 In my C# Code i took a class file in that, i declared the menu() method of type DataTable. Method menu() :- I created a temptable (using DATATABLE CLASS) with same fields(using CLONE()) and filled it with MENU table data and returned that temptable. So now i have data with me. Based on ParentID i can retrieve the child values. but how to add those values to TREEVIEW as its ITEMS There is no---> " treeview1.Items[0].Items.Add() " thing in WPF--- n its creating problem to me. Hw can i do dat...? i dnt knw which Methods , Properties , Classes  to Use. Ex:       + COUNTRY             + INDIA                    AP                    UP              +USA                    Lusiana                    Nwyrk Please help. Thank you. Beginner in WPF..... VENU.Beginner in WPF.......VENU

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