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[xsl] More XPath 1.0 Expression help

2006-07-19 14:18:02

I need some help constructing an XPath to detect nodes containing duplicate string-values. I am currently restricted to XPath 1.0 syntax , so no access to distinct-values() or exslt unfortunately.

I have a document like this:

<dict>
<key>Key1</key>
<value/>
<key>Key2</key>
<value/>
<key>Key3</key>
<value/>
<key>Key1</key>
<value/>
</dict>

How do I create an XPath 1.0 expression to detect the <key> elements with duplicate string-values?


Thanks!


Todd Ditchendorf
Software Engineer
itod(_at_)apple(_dot_)com





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