You need to escape the the @'s where they are in XPath symbols. Perl is trying to interpolate arrays there and coming up empty.

@nodes = $xp->findnodes(
    "//A[$save = \@idref]//B[\@id = $save]"
);

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After Compline,
Zaxo

In reply to Re: XML::XPath and variables by Zaxo
in thread XML::XPath and variables by mush4brains

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