XML Parser encoding problem (was: XML::Parser)

mahesh2812 has asked for the wisdom of the Perl Monks concerning the following question:

I have a perl program which reads an xml string and parses it to retrieve the value.

I am using the foll. things:

--------------------------------
Perl Version: Active Perl 5.6.1
XML::DOM
XML::Parser

The XML has encoding type: ISO-8859-1

One of the node has a value "Humörsvängningar". When I read the node value through the Parser we get the string returned as "HumÃ¶rsvÃ¤ngningar"

Is there a soln to get the right string with the encoding applied appropriately

Edited 2002-03-14 by mirod: changed title, added <p>tags

Comment on XML Parser encoding problem (was: XML::Parser)

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Re: XML Parser
by mirod (Canon) on Mar 14, 2002 at 07:50 UTC

As mentionned in the docs XML::Parser converts all the text it parses to UTF-8. You have several solutions to get the original encoding back: use the $p->original_string() method to get the text, or convert the UTF-8 back to ISO-8859-1 (BTW, are you sure you want to use this encoding? If you are dealing with scandinavian text you might need ISO-8859-4 to get all the characters you need). If your system has the iconv library (*nix or MS-Windows with cygwin) then you can use the Text::Iconv module.

<plug type="shameless">You can also use XML::Twig in keep_encoding mode or with an input filter to get the dat in the required encoding:

#!/bin/perl -w
use strict;
use XML::Twig;

my $t = new XML::Twig(input_filter => 'latin1');
$t->parse( \*DATA);
print "content: ", $t->root->text, "\n";


__DATA__
<?xml version="1.0" encoding="ISO-8859-1"?>
<doc>Humörsvängningar</doc>
[download]

</plug>

BTW, try not to use module names as the title of a node, as this might interfere with the review of the module, try "XML::Parser encoding problem" for example.

[reply]
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