Hi ,

Below is my requirement

I have an XML like

 <sys xmlns="urn:mavenir:ns:yang:wrg-sc:6.0.2.8">
<platform><contact>
    <name>Mavenir</name>
    <phone>214-616-3499</phone>
  </contact>
  <solution>
    <name>mOne</name>
    <fkcontact>Mavenir</fkcontact>
  </solution>
                <tmmTableFilenameMap>
                                <fileName>ALARM</fileName>
                                <tableId>1</tableId>
                        </tmmTableFilenameMap>
                <tmmTableFilenameMap>
                                <fileName>AVGOVLDPERF</fileName>
                                <tableId>7</tableId>
                        </tmmTableFilenameMap>
</platform>
</sys>
[download]

I want to delete all nodes with tmmTableFilenameMap

I tried the below code

#!/usr/bin/perl

use 5.010;
use strict;
use warnings;

use XML::LibXML;

my $filename = 'webrtcc_system_static_config_data_platremoved.xml';
my $a;

my $dom = XML::LibXML->load_xml(location => $filename);
my $book = $dom->documentElement;
my $del="tmmTableFilenameMap";

my @a = $book->findnodes("tmmTableFilenameMap");
$book->removeChild($a);
print $book->serialize();
[download]

It gives a strange error as below

XML::LibXML::Node::removeChild() -- node is not a blessed SV reference
+ at DeleteNodesXml.pl line 17.
[download]

Could some one help on this

2019-04-26 Athanasius added code and paragraph tags

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In reply to LibXML error when trying to delete a node in DOM by msivask

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