Hi,
I have XML file with more number of university's like this as shown below
<university>
<name>svu</name>
<location>ravru</location>
<branch>
<electronics>
<student name="xxx" number="12">
<semester number="1"subjects="7" rank="2"/>
</student>
<student name="xxx" number="15">
<semester number="1" subjects="7" rank="10"/>
<semester number="2" subjects="4" rank="1"/>
</student>
<student name="xxx" number="16">
<semester number="1"subjects="7" rank="2"/>
<semester number="2"subjects="4" rank="2"/>
</student>
</electronics>
</branch>
</university>
<university>
<name>sku</name>
<location>ANTP</location>
<branch>
<electronics>
<student name="xxx" number="12">
<semester number="3"subjects="6" rank="20"/>
</student>
<student name="xxx" number="16">
<semester number="1"subjects="9" rank="12"/>
<semester number="2"subjects="4" rank="2"/>
</student>
</section>
</electronics>
</branch>
</university>
I used XML::Simple to store this data into one hash data structure variable
$data and that information is like this
$var1={
university=>{
'name'=>'svu',
'location'=>'ravru',
'branch'=>{
'electronics'=>{
'student'=>[
{
'name'=>'xxx',
'number'=>'12',
'semester'=>{
'Number'=>'1',
'subjects'=>'7',
'rank'=>'1'
}
},
{
'name'=>'xxx',
'number'=>'15',
'semester'=>[
{
'number'=>'1',
'subjects'=>'7',
'rank'=>'10'
},
{
'number'=>'1',
'subjects'=>'7',
'rank'=>'1'
}
]
},
{
'name'=>'xxx',
'number'=>'16',
'semester'=>[
{
'number'=>'1',
'subjects'=>'7',
'rank'=>'2'
},
{
'number'=>'2',
'subjects'=>'4',
'rank'=>'2'
}
]
}
}
]
}
};
university=>{
'name'=>'sku',
'location'=>'ANTP',
'branch'=>{
'electronics'=>{
'student'=>[
{
'name'=>'xxx',
'number'=>'12',
'semester'=>{
'Number'=>'3',
'subjects'=>'6',
'rank'=>'20'
}
},
{
'name'=>'xxx',
'number'=>'6',
'semester'=>[
{
'number'=>'1',
'subjects'=>'9',
'rank'=>'12'
},
{
'number'=>'2',
'subjects'=>'4',
'rank'=>'2'
}
]
}
}
]
}
};
by using template tool kit and pdflatex compiler I am generating PDF file ,
I written like this as shown below.
my $template = Template->new();
my $filename = 'output.tex';
$template->process(\*DATA, $data, $filename)
|| die "Template process failed: ", $template->error(), "\n";
system( "pdflatex $filename" );
__DATA__
\documentclass[a4paper,leqno,twoside]{article}
\begin{document}
[% FOREACH st IN university %]
[% st.name %]
[%st.location%]
studentdata:
[% FOREACH student IN st.branch.electronics.student %]
Component type: [%+ student.name +%][%+ student.number +%]
[% FOREACH semester IN student.semester %]
[%+ semester.number +%]
[%+ semester.subjects +%]
[%+ semester.rank +%]
[% END %]
[% END %]
[% END %]
\end{document}
But I getting Different output rather than what I want.
After executing this script I am getting output when I have three or more
students in electronics and two or more semesters for each student then
only I am getting. otherwise it does print any thing just printing
studentdata: three times . for example if I have one student with
one semester in university at that situation it doesn't give any thing it
printing like this
studentdata:
studentdata:
studentdata:
like as above ,I identified the problem is I have three attributes in
student element "name""number" and "semester" like this so it printing
three times If I add one more attribute in between name and number in
student element it printing four times. It means something wrong with
second for loop but I cant rectify it. I tried alot . how can I rectify and
how can I print data like this in pdf.
name:
svu
location:
ravru
student data:
student name=xxx number=12
semester number=1 subjects=7 rank=2
student name=xxx number=15
semester number=1 subjects=7 rank=10
semester number=2 subjects=4 rank=1
student name=xxx number=16
semester number=1 subjects=7 rank=2
semester number=2 subjects=4 rank=2
I want to print like this can any body help me.
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