Hi I have xml file from that using XML::LiBXML I extracted and stored in a hash. after that using template I am generating pdf file. I written script like this 

    #!/usr/bin/perl
    use warnings;
    use strict;
        use Data::Dumper;
        use Template;
    use XML::LibXML::Reader;

    my $file;

    open( $file, 'DTC_Specification_transformed.xml');

    my $reader = XML::LibXML::Reader->new( IO => $file ) or die ("unab
+le to open    
        file");
         my %nums;
     my $num=0;
        while ($reader->nextElement( 'DATA' ) ) {
          $num=$num+1;
           $reader->nextElement( 'Test' ); 
    my $information = $reader->readOuterXml();
     $reader->nextElement( 'testinfo' ); 
    my $testnumber = $reader->readOuterXml(); 
    $nums{$infortion}= $testnumber;
        }
         print %nums;
         close($file);

     my $template = Template->new();
     my $filename = 'output.tex';
     $template->process(\*DATA, %nums, $filename)
    || die "Template process failed: ", $template->error(), "\n";

     system( "pdflatex $filename" );

          __DATA__
         \documentclass{article}

      \title{testinformation of each data}
       \author{michel\\ 
     \begin{document}
       \maketitle
        [% FOREACH st IN test %]
       DTC number:[% st.test %] \\
      test information[% st.testinfo.temperature%] 
        [%st.testinfo.humidity %]
        [% END %]
       \end{document}

[download]
but it generating pdf file without any information.I tried to print hash %nums it printing like this 
    $var1={
            <test>1<test>'=>'<testinfo>
                              <temperature="23"/>
                               <humidity="80"/>
                                </testinfo>
             <test>2<test>'=>'<testinfo>
                              <temperature="27"/>
                               <humidity="75"/>
                                </testinfo>........so many tests
                }

[download]
I need to print like this in pdf 
    testnumber= 1,
      testinfo: temperature= "23",
                  humidity="80"    
    testnumber= 2,
       testinfo: temperature= "27",
                   humidity="75"

[download]
but it not printing like that, it generating empty pdf . how to print pdf like this.

In reply to pdf file using perl latex template. by veerubiji

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.