Hi there,

i have a basic understanding of xsl, but now i need some recursive
processing of a xml-document.
The xml-document consists of a series of nodes which together form a
tree - this is done by a parent/child relationship between the rows.

But how do i come from my flat xml-document to a nested document?
Look below for the source document and desired output document:

My XML source:

<Table>
	<Node ID="1" ParentID="0" Text="1" />
	<Node ID="2" ParentID="1" Text="1.1" />
	<Node ID="3" ParentID="2" Text="1.1.1" />
	<Node ID="4" ParentID="2" Text="1.1.2" />
	<Node ID="5" ParentID="2" Text="1.1.3" />
	<Node ID="6" ParentID="1" Text="1.2" />
	<Node ID="7" ParentID="6" Text="1.2.1" />
</Table>

My desired XML transformed output:

<?xml version="1.0" encoding="utf-8" ?>
<TREENODES>
<treenode text="1">
  <treenode text="1.1">
    <treenode text="1.1.1" />
    <treenode text="1.1.2" />
    <treenode text="1.1.3" />
  </treenode>
  <treenode text="1.2">
    <treenode text="1.2.1"/>
  </treenode>
</treenode>
>/TREENODES>

I want the xsl to run down the tree and create treenode start-tags as
long as there is children - and on the way back up the tree the
end-tags have to be inserted.

Can anybody help me out on this one? -Martin