xml-twig

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How do I use Perl's XML::Twig to count multiple tags in XML?

I am using XML::Twig to parse my input xml using Perl. I need to extact a particular node in this XML and validate that node to see if it has multiple <p> tags and then count words in those P ta[详细]

2023-01-13 12:46 分类：问答
How to save modified tree into disk using XML Twig

Tried this below but I get a 0 file and this error. print() on un开发者_运维百科opened filehandle OUT at C:/Perl/site/lib/XML/Twig.pm line 3036.[详细]

2023-01-12 20:07 分类：问答
Inserting the elements when id is not equal

I would like to insert updev.xml to the mainea.xml if $upd_dev_id is not equal.Tried this below but it won\'t insert.Replace works.[详细]

2023-01-11 06:00 分类：问答
in XML:TWIG, how to stop parsing once find the interested element

I only want to parse an interested element of xml (e.g. see below: class element with name equals to math) and I want to stop once the first element hitting this condition is parsed. (since There is o[详细]

2023-01-10 00:25 分类：问答
How can I pass arguments and return values with XML::Twig's handler?

my question is: how to pass some arguments to XML:Twig\'s handler, and how to return the result from the handler.[详细]

2023-01-06 23:36 分类：问答
Why does XML::Twig output the extracted string twice?

Why do I get my string two times in the output? #!/usr/bin/perl use warnings; use strict; use XML::Twig; my $string = \'<cd_catalogue><title>Hello, World!</title></cd_catalogu[详细]

2022-12-15 13:27 分类：问答
String corruption and nonprintable characters using XML::Twig in Win32 Perl

This is a really weird problem.It\'s taken me practically all day to whittle it down to a small executable script that demonstrates the problem fully.[详细]

2022-12-10 19:15 分类：问答
Modifying an XML File using Perl

I hav开发者_JS百科e an XML file, with some format. I want the data to be modified in some way I want. I feel XML::Twig is the way to do it.[详细]

2022-12-09 01:27 分类：问答