Re: xpath problem with XML::XPath and LibXML
Shlomi Fish <[email protected]>
| Newsgroups | gmane.comp.lang.perl.xml |
|---|---|
| Message-ID | <[email protected]> |
Hi! On Monday 22 June 2009 10:10:37 [email protected] wrote: > Thanks. > I got another question > > when we use LibXML findvalue sub > eg. > $values = $node->findvalue($xpath); > > It will return all the nodes' value as a string. Can it LibXML return an > array or an array ref? > See ->findnodes(): {{{{{ findnodes @nodes = $node->findnodes( $xpath_expression ); findnodes evaluates the xpath expression (XPath 1.0) on the current node and returns the resulting node set as an array. In scalar context returns a XML::LibXML::NodeList object. The xpath expression can be passed either as a string or or as a XML::LibXML::XPathExpression object. }}}}} Regards, Shlomi Fish -- ----------------------------------------------------------------- Shlomi Fish http://www.shlomifish.org/ Funny Anti-Terrorism Story - http://xrl.us/bjn7t God gave us two eyes and ten fingers so we will type five times as much as we read. _______________________________________________ Perl-XML mailing list [email protected] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs