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[nycphp-talk] Xpath Calculations (Math)

Jon Baer jonbaer at jonbaer.net
Mon Nov 8 22:20:17 EST 2004


Hi,

Ive moved some code from MySQL to static XML/Xpath and was trying to figure
out if there is an easy way to perform (and sort) sum calculations .. For
example:

<goal name="J. Baer"/>
<goal name="J. Doe"/>
<goal name="J. Baer"/>

Id like to end up with:

J. Baer 2
J. Doe 1

Without having to do a map in PHP.  Is there an Xpath hack/function to do
this?

Thanks.

- Jon




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