On Fri, Apr 29, 2011 at 16:45, vijay.krishna.ram...@gmail.com
<vijay.krishna.ram...@gmail.com> wrote:
> 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...
Knew I was missing something. Michael suggested in another post
HTML::Template::Expr, but I like the CSS method a little better.
Thanx.
>
> 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?).
>
[snip]
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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