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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Creating Hierarchy
 I have an XML file that represents a tree of data elements, similar to a directory tree. The structure of the file has every node in the tree represented by a <node> element, all children of the root, with the hierarchy defined by a <level> element within each node. So the <node> with <level> = 0 is the root of the tree, its children have <level> = 1, their children have <level> = 2 etc. Here's an example: <mytree> <node> <name>Root of my tree</name> <level>0</level> </node> <node> <name>Child of root</name> <level>1</level> </node> <node> <name>Another child of root</name> <level>1</level> </node> <node> <name>Grandchild of root</name> <level>2</level> </node> <node> <name>Yet another child of root</name> <level>1</level> </node> </mytree> I want to transform this into a hierarchical file like this: <newnode>
<name>Root of my tree</name>
<newnode>
<name>Child of root</name>
</newnode>
<newnode>
<name>Another child of root</name>
<newnode>
<name>Grandchild of root</name>
</newnode>
</newnode>
<newnode>
<name>Yet another child of root</name>
</newnode>
</newnode>How do I write a stylesheet to do this? Thanks - Rowan 
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