<p>i have tried to use the LibXML modules to xpath a document but its
getting complicated ..........
i have seen this example over forum here .........</p>
<code>
use XML::LibXML ;
use strict;
use warnings;
{
my $xml = <<'XML';
<?xml version="1.0" standalone="yes"?>
<sdnList>
<sdnEntry>
<lastName>Hello world!</lastName>
</sdnEntry>
</sdnList>
XML
my $parser = XML::LibXML->new;
my $doc = $parser->parse_string($xml);
my $result = $doc->findvalue('//lastName');
print $result;
}
{
my $xml = <<'XML';
<?xml version="1.0" standalone="yes"?>
<sdnList xmlns="http://tempuri.org/sdnList.xsd";>
<sdnEntry>
<lastName>Hello world!</lastName>
</sdnEntry>
</sdnList>
XML
my $parser = XML::LibXML->new;
my $doc = $parser->parse_string($xml);
my $result = $doc->findvalue('//lastName');
print $result ;
}
</code> /
One of the member posted this solution ... /
<code>
use XML::LibXML;
use XML::LibXML::XPathContext;
{
my $xml = <<'XML';
<?xml version="1.0" standalone="yes"?>
<sdnList xmlns="http://tempuri.org/sdnList.xsd";>
<sdnEntry>
<lastName>Hello world!</lastName>
</sdnEntry>
</sdnList>
XML
my $parser = XML::LibXML->new;
my $doc = $parser->parse_string($xml);
my $xc = XML::LibXML::XPathContext->new($doc);
$xc->registerNs('sdnList', 'http://tempuri.org/sdnList.xsd');
my $result = $xc->findvalue('//sdnList:lastName');
is( $result, "Hello world!", "Namespace" );
}
</code>
<p>
But every time we can't get same namespace ... if i add any API to the
xml input ..... its extremely difficult to handle it ...... </p>
<p>
Is there any way to get nodes and attr and like that stuff in
XML::LibXML easily ??? or any other modules excpet xml::xpath..</p>
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