Subject: Re: [xsl] Count all instances of a named element in a tree From: Martin Honnen <Martin.Honnen@xxxxxx> Date: Fri, 29 May 2009 17:55:35 +0200 |
Does anyone know an elegant solution to counting all elements in an XML fragment where the elements to be counted are nested in a tree? An example of the XML is below:
<xmltree> <countmein>Node1</countmein> <nodes> <node> <countmein>Node2</countmein> <level>1</level> <nodes> <node> <countmein>Node3</countmein> <level>2</level> <nodes> <node> <countmein>Node4</countmein> <level>3</level> <nodes/> </node> </nodes> </node> <node> <countmein>Node5</countmein> <level>2</level> <nodes/> </node> <node> <countmein>Node6</countmein> <level>2</level> <nodes/> </node> </nodes> </node> <node> <countmein>Node7</countmein> <level>1</level> <nodes> <node> <countmein>Node8</countmein> <level>2</level> <nodes/> </node> </nodes> </node> </nodes> </xmltree>
The count in this case would be 8.
count(/descendant::countmein) --
Martin Honnen http://msmvps.com/blogs/martin_honnen/
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