Subject: Re: [xsl] Complex XPath question From: David Carlisle <davidc@xxxxxxxxx> Date: Fri, 01 Mar 2013 22:55:06 +0000 |
I have the following XML:
<wrapper> <object class="Page" package="com.atlassian.confluence.pages"> <id name="id">37716253</id> <property name="title"> <![CDATA[COMPARE]]> </property> ... <property name="version">3</property> <property name="creatorName"> <![CDATA[wbenica]]> </property> <property name="creationDate">2012-11-16 14:00:35.000</property> </object> <object class="Page" package="com.atlassian.confluence.pages"> <id name="id">37716529</id> <property name="title"> <![CDATA[COMPARE]]> </property> ... <property name="version">1</property> <property name="creatorName"> <![CDATA[wbenica]]> </property> <property name="creationDate">2012-11-16 14:00:35.000</property> </object> <object class="Page" package="com.atlassian.confluence.pages"> <id name="id">37716528</id> <property name="title"> <![CDATA[COMPARE]]> </property> ... <property name="version">2</property> <property name="creatorName"> <![CDATA[wbenica]]> </property> </object> <object class="Page" package="com.atlassian.confluence.pages"> <id name="id">37716253</id> <property name="title"> <![CDATA[SOME OTHER TITLE]]> </property> ... <property name="version">3</property> <property name="creatorName"> <![CDATA[wbenica]]> </property> <property name="creationDate">2012-11-16 14:00:35.000</property> </object> </wrapper>
I want to find the <id> element value for the <object> element that has the highest version <property> (of those matching the title) and matches the title <property> element for 'COMPARE'.
The following matchs all <object> elements that have a title and version:
//object[property[@name='title'] and property[@name='version']]
How do I look for a specific title and find the highest version? Is it possible in one XPath statement?
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