Sorting Problem

Hello,

I seem to have developed a smalll issue. In a dataset I have some data that looks something like this.

ID_________Parent Item_____Text
1__________RootID#________Item1
2__________RootID#________Item2
3__________1_____________ItemA
4__________1_____________ItemB
5__________2_____________ItemC
6__________3_____________ItemZ

What i would like to do is create a treeview from the dataset that looks like this

Root
>Item1
>>ItemA
>>>ItemZ
>>ItemB
>Item2
>>ItemC

Any help would be appreciated.

Jeremy

Are you sure thats what you want? There is some inconsistency in your data. For example you have put Item1 and ItemB in the same level whose parent item is different in dataset, and put ItemA and ItemB in different levels while thier parent item is the same. What is your rule for puting items in root and subsequent nodes?

If you want to preserve the heirarchy of the data I'd store it in XML that way then use the XMLDocument object instead of the Dataset to navigate it.

<Root>
<Item Name="Item1">
<Item Name="ItemA"/>
<Item Name="ItemZ"/>
</Item>
<Item Name="ItemB ">
<Item Name="ItemC"/>
</Item>
</Root>

Quote:

---

Originally posted by Lunatic3
Are you sure thats what you want? There is some inconsistency in your data. For example you have put Item1 and ItemB in the same level whose parent item is different in dataset, and put ItemA and ItemB in different levels while thier parent item is the same. What is your rule for puting items in root and subsequent nodes?

---

Right typeo on my part i fixed the "tree" to what I want it to look like. I would store the information in a xml file except i am actually getting the dataset from a sql server and the data has to remain there as it is part of another program.

Jeremy