[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Creating Hierarchy
You'll find a description of an XSLT 2.0 stylesheet that does this (and some Thanks to Michael and Ken for your replies. I've now got it more or less working using xsl:for-each-group. However, I've got another problem that I can't quite work out. Each of the main elements in the result file needs to have a unique ID attribute. So if my source file is: <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 this: <newnode id="1"> <name>Root of my tree</name> <newnode id="2"> <name>Child of root</name> </newnode> <newnode id="3"> <name>Another child of root</name> <newnode id="4"> <name>Grandchild of root</name> </newnode> </newnode> <newnode id="5"> <name>Yet another child of root</name> </newnode> </newnode> I.e. the id attributes just keep incrementing regardless of the hierarchy. How do I generate the values of these id attributes? Thanks - Rowan
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