How to get it work this treeview..

[Rockey]

Hello friends,

<%= Html.Telerik().TreeView()
        .Name("TreeView")
        .HtmlAttributes(new { style = "width: 150px; float: left; margin-bottom: 30px;" })
        .BindTo(Model.ObnCategoryTextComponent, mappings =>
        {
            mappings.For<ObnCategory>(binding => binding
                    .ItemDataBound((item, category) =>
                    {
                        item.Text = category.ObnCategoryName;
                    })
                    .Children(category =>category.ObnSubCategoryName));

            mappings.For<ObnSubCategory>(binding => binding
                    .ItemDataBound((item, subCategory) =>
                                       {
                item.Text = subCategory.ObnSubCategoryName;
      }));
  })
%>

Here I have two Table ObnCategory and ObnSubCategory

my plan is to display all ObnCategories in treeveiwe I need to display all SubCategories for that Categories.........But here I am not able to dislay ObnSubCategoryName for Children..

Can anyone help me out..how to display ObnSubCategoryName for each Category..

Here is my ObnCategory table..

has ObnCategoryId
    obnCategoryName

ObnSubCategory table has

   ObnSubCategoryId
   ObnSubCategoryName
   ObnCategoryId

So ObnCategoryId is there in ObnSubCategory table.. 

Please can anyone tell me how to display ObnSubCategoryName in Childeren..

Thanks

[Rockey]

Please anyone has any idea about this?

thanks