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Doubt in LibXML

srikrishnan
Novice

Jan 16, 2009, 8:04 PM

Post #1 of 3 (849 views)

Doubt in LibXML	Can't Post

Hi All,

I have written a script for parsing XML using libxml parser. It works fine. I want to store the xml error messages in a variable. But I am not able to find a way for this, may anybody help me?

Below is my script sample:

use XML::LibXML;
my $parser = XML::LibXML->new();
$parser->validation(1);
$parser->load_catalog($catalog_file);
$parser->parse_string($xmlstring);

Regards,
Srikrishnan

shawnhcorey
Enthusiast

Jan 17, 2009, 5:15 AM

Post #2 of 3 (843 views)

Re: [srikrishnan] Doubt in LibXML [In reply to]	Can't Post

You could try `perldoc -f eval`

Code

 
eval { $parser->parse_string($xmlstring);  }; 
if( $@ ){ 
  push @error_messages, $@; 
}

__END__

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(This post was edited by shawnhcorey on Jan 17, 2009, 5:22 AM)

srikrishnan
Novice

Jan 17, 2009, 9:17 AM

Post #3 of 3 (838 views)

Re: [shawnhcorey] Doubt in LibXML [In reply to]	Can't Post

Hi,

Thanks for your help.

I have one more question.

If we use libxml as a standalone, we have the option of making pretty Indented xml using the following command:

xmllint --format ...

is this possible in perl module?

Regards,
Srikrishnan

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