Just a different way of thinking about it, but you could always output all the
rows and use html/css to hide the ones after #15 or whatever. That way you're a
bit more in keeping with data/presentation split that HTML::Template enforces...
Vijay Krishna Ramesh
vijay.krishna.ram...@gmail.com
----- Reply message -----
From: "David A. Bandel" <david.ban...@gmail.com>
Date: Fri, Apr 29, 2011 17:28
Subject: [htmltmpl] TMPL_LOOP limit or count
To: <html-template-users@lists.sourceforge.net>
Folks,
Been using HTML::Template in a few projects. Really nice not to have
HTML tangled in the Perl code.
Got a largish hash I am sorting. Want to output only about 15 lines
of the table. Is there a way to tell the loop to stop?
Here's what I'm doing:
my @calloutdata;
foreach $callskey ( sort {$callnum{$b} <=> $callnum{$a}} keys %callnum){
my %outbound;
$outbound{EXTENNUMCALLED} = $callskey;
$outbound{TIMESCALLED} = $callnum{$callskey};
push( @calloutdata, \%outbound );
}
$template->param( OUTBOUNDS => \@calloutdata );
The calloutdata array winds up to be about 200 lines long. Any way to
have the TMPL_LOOP stop output after 15 or so table lines?
Nothing in the docs suggests a way to do this (or am I missing something?).
TIA,
David A. Bandel
--
Focus on the dream, not the competition.
- Nemesis Air Racing Team motto
Visit my web page at: http://david.bandel.us/
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