Any ideas?

2012/1/17 Tiago Alves <tiagocr...@gmail.com>

> Hi guys,
>
> in my database I have the classic model for category/subcategories, using
> a table like
> this Category(CategoryID,Name, ParentID)
>
> I believe that the mapping is correct since it brings to me all the
> categories and
> subcategories, but the problem is that it duplicates the elements.
> For example:
>
> If I have in my table  only:
>
> 1 Parent1 Null
> 2 Son1 1
>
> I'm receiving a vector that in a treeView is something like these:
>
> Parent1
>    Son1
> Son1
>
> I tried using AsSet() but it didn't work too.
>
> How should I map that? Or maybe I'm querying it wrong. Should I add any
> restrictions?
>
> Thanks
>
> --
> ---------------------------------------------------
>  Tiago Alves de Oliveira
>  Engenheiro de Biometria
>
> Blog: CodaBR <http://codabr.wordpress.com>
>
>  Cel:  (19) 8175-2513
> -------------------------------------------------------
>
>


-- 
---------------------------------------------------
 Tiago Alves de Oliveira
 Engenheiro de Biometria

Blog: CodaBR <http://codabr.wordpress.com>

 Cel:  (19) 8175-2513
-------------------------------------------------------

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