Re^3: Missing Node.PM in XML::LibXML v1.69

You are probably using findnodes in scalar context.

my @nodes = $doc->findnodes(...);  # Return all matching nodes
my $nodes = $doc->findnodes(...);  # Ditto, as a NodeList
[download]

If you want the first match node, call findnodes in list context.

my ($node) = $doc->findnodes(...);  # Get first matching node.
[download]

If you want to visit every matching node, the following is probably more what you want:

for my $node ($doc->findnodes(...)) {
   ...
}
[download]

Comment on Re^3: Missing Node.PM in XML::LibXML v1.69 Select or Download Code

Replies are listed 'Best First'.
Re^4: Missing Node.PM in XML::LibXML v1.69 by BluePerlDev (Novice) on Jun 14, 2010 at 14:53 UTC
That was it... I had my context wrong for the findnodes function: Old: `my $status = $dom->findnodes("..."); my $msg = $dom->findnodes("..."); . . print $status->getFirstChild()->data, "\n"; print $msg->getFirstChild()->data, "\n";` [download] New: `my ($status) = $dom->findnodes("..."); my ($msg) = $dom->findnodes("..."); . . print $status->getFirstChild()->nodeValue(), "\n"; print $msg->getFirstChild()->nodeValue(), "\n";` [download] Thanks, everyone, for all the help.	[reply] [d/l] [select]
Re^5: Missing Node.PM in XML::LibXML v1.69 by ikegami (Patriarch) on Jun 14, 2010 at 17:19 UTC
I'm guessing `->getFirstChild()->nodeValue()` [download] could be replaced with `->textContent()` [download]	[reply] [d/l] [select]