Hi all monks. I'm using libXML and a Xpath fashion of search. Have a sample Xpath search string like. 
//userprop[nameprop="Version" and contains(valueprop,"v1.1")]

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Is it possible to add in case insensitive searches like this ? 
//userprop[nameprop="Version" and contains(lc(valueprop),lc("v1.1"))]

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Sample data : 

<userprop>
  <nameprop>Version</nameprop>
  <valueprop>v1.1</valueprop>
</userprop>
<userprop>
  <nameprop>Version</nameprop>
  <valueprop>V1.1</valueprop>
</userprop>
<userprop>
  <nameprop>Subject</nameprop>
  <valueprop>Not applicable</valueprop>
</userprop>

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In reply to Case insensitivity using Xpath and libXML by Justudo

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