Hi everyone,
I have one xml data and I through XML::simple then i stored in a string and
processing using template. but my problem is I have some repeated nodes in
xml data suppose university name is repeated then no need to process . how
can i do with template if if same name occurs twice then font process that
one like that. I am converting xml data into pdf so same data occurring two
times so i need to overcome this problem.
<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"/>
</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'=>'mikky',
'number'=>'12',
'semester'=>{
'Number'=>'1',
'subjects'=>'7',
'rank'=>'1'
}
},
{
'name'=>'vijju',
'number'=>'15',
'semester'=>[
{
'number'=>'1',
'subjects'=>'3',
'rank'=>'10'
},
{
'number'=>'1',
'subjects'=>'2',
'rank'=>'1'
}
]
},
]
}
}
};
'name'=>'sku',
'location'=>'ANTP',
'branch'=>{
'electronics'=>{
'student'=>[
{
'name'=>'shyam',
'number'=>'12',
'semester'=>{
'Number'=>'3',
'subjects'=>'5',
'rank'=>'20'
}
},
]
}
}
};
I written some script using template toolkit to genarate pdf file using
pdflatex compiler.
[% 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 %]
can any one help me how to remove duplicate data .
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