hi, I tried as you Said like this 

open($file, 'formal.xml');
{
local $/;
my $xml= <$file>;
}

[download]
it given two errors like $xml and $file requires explicit package and I cleared those errors like this 
my $file;
 my $xml;
open($file, 'formal.xml');
{
local $/;
 $xml= <$file>;
}

[download]
but it doesn't produce any output its just blank pdf with author name. I tried using data dumper to print $xml_hash. but it doesn't contain any student word it number and regarding information in hash.then I think how it will recognize student. and also I tried to print address elements as you said 
[%st.address.house_number%]

[download]
its also not working. its also printing as before I posted.

In reply to Re^2: errors in printing latex template output by veerubiji
in thread errors in printing latex template output by veerubiji

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