[xquery-talk] leaf values
fatma helmy
fatmahelmy2000 at yahoo.com
Sat Feb 11 09:02:29 PST 2006
Suppose I have the following xml
<book >
<title>seven years in trenton</title>
<price>12</price>
</book>
<book >
<title> history of trenton</title>
<price> 55</price>
</book>
<book >
<title> trenton today, trenton tomorrow </title>
<price> 55</price>
<author> </author>
</book>
</bookstore>
suppose also , I have $p which contains the following
paths book/title , book/price,book/author. since title
and price are leaves and have values , I need for $I
in $p < select values of leaves nodes> such that the
result would be for example
< path= book/price " >
<value- per-path value="12" count="1" />
<value -per-path value="55" count="2" />
</attr-per-path>
< path= book/title" >
<value- per-path value=" seven years in trenton "
count="1" />
<value -per-path value=" history of trenton "
count="1" />
<value -per-path value=" trenton today, trenton
tomorrow " count="1" />
</attr-per-path>
I need this to be done for leaves only which contain
the data.
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