I'm trying to select unique elements using XSLT and XPath (remove duplicates). If I have...
Code:<keywords>
<keyword>Apple</keyword>
<keyword>Apple</keyword>
<keyword>Orange</keyword>
<keyword>Pear</keyword>
<keyword>Banana</keyword>
<keyword>Banana</keyword>
<keyword>Grapes</keyword>
<keyword>Grapes</keyword>
<keyword>Apple</keyword>
<keyword>Banana</keyword>
</keywords>
I want to return...
Code:<keywords>
<keyword>Apple</keyword>
<keyword>Orange</keyword>
<keyword>Pear</keyword>
<keyword>Banana</keyword>
<keyword>Grapes</keyword>
</keywords>
Any ideas? I've tried a few examples on the web that don't seem to work. (eg.
Code://keywords/keyword[not(text()=preceding::text())]
)
Dominic Pettifer