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I am trying to get a node set where a child element of each node should have
a unique value. I think I can do this with XPath, but can't figure out what
how to filter it. This is what I have so far.
My XPath: //*[*/@QText='Analysis Description:' and not(preceding::*[*/@QText='Analysis Description:' = ./*/@QText='Analysis Description:'])] Source Document: <Analysis> <SS_Analysis> <Q_2676_2_Analysis_Descri QText="Analysis Description:">2,3,7,8-TCDD</Q_2676_2_Analysis_Descri> </SS_Analysis> <SS_Analysis> <Q_2676_2_Analysis_Descri QText="Analysis Description:">2,3,7,8-TCDD</Q_2676_2_Analysis_Descri> </SS_Analysis> <SS_Analysis> <Q_2676_2_Analysis_Descri QText="Analysis Description:">601/602 Volatiles</Q_2676_2_Analysis_Descri> </SS_Analysis> <GW_Analysis> <Q_3692_2_Analysis_Descri QText="Analysis Description:">2(2-Butoxyethoxy)ethanol</Q_3692_2_Analysis_Descri> </GW_Analysis> <GW_Analysis> <Q_3692_2_Analysis_Descri QText="Analysis Description:">2,3,7,8-TCDD</Q_3692_2_Analysis_Descri> </GW_Analysis> <DW_Analysis> <Q_5066_2_Analysis_Descri QText="Analysis Description:">507 Pesticides</Q_5066_2_Analysis_Descri> </DW_Analysis> </Analysis> I am using msxml (browser). Thanks in advance for any help. Dave _______________________________ David Wasden david@xxxxxxxxxx
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