Hi,all
I have code using common "print" for html in a perl
script
my @keywords =qw(key_1 key_2 key_3);
print "Your search for <b>@keywords</b> has ...etc
\n";
now turning above code into a template using
HTML::Template,
in perl script
my @loop;
foreach (@keywords) {
my %result;
$result{'keyword'} = $_;
push(@loop,\%result);
}
$template->param('keywords' => \@loop);
then in a tmpl file
P>Your search for <b><TMPL_LOOP
NAME="keywords"><TMPL_VAR
NAME="keyword"></tmpl_loop></b> found etc......
seems a lot extra codes than common "print" ... any
better idea writing it ?
One more question:
from the document,"
Basically, each <TMPL_LOOP> gets an array reference.
Inside the array are any number of hash references.
These hashes contain the name=>value pairs for a
single pass over the loop template." if i understand
correctly
Then for each <TMPL_LOOP> correspondingly i need to
creat a hash and an array.. hmmm, sounds some extra
variables i have to create..pretty much like the
previous question.. is it the only way to do it?
excuse me too many dumb questions. i am learning it :)
Reards,
Qiang
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