> (warning, totally untested, but it probably works)
Thanks Roger, that's an HTML idiom I'll use again :-)
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if you are using H::T::E you can leave your output formatting to the template, and
leave your Perl code as a single loop (with no embedded loops). eg:
my @loop;
for ... {
push @loop, something;
}
$t->param(loop => [EMAIL PROTECTED]);
On Wed, 12 May 2004, Carl Franks wrote:
> my $cols = 3;
>
> my @foo = ({one => 1, ein => 1},{two => 2, zwei => 2},
>{three => 3, drei => 3}, {four => 4, vier => 4});
> my @bar;
>From here, wouldn't it be simpler to use splice?
push @bar, [splice @foo,0,$cols] while @foo;
It
One way to do it might be:
use strict;
use Data::Dumper;
my $cols = 3;
my @foo = ({one => 1, ein => 1},{two => 2, zwei => 2},
{three => 3, drei => 3}, {four => 4, vier => 4});
my @bar;
for (my $n=0; $n<=$#foo; $n+=$cols) {
my @row;
for (1..$cols) {
push @row, $foo[$n+($_
On Wed, May 12, 2004 at 10:05:03AM +0100, Dave Hodgkinson wrote:
>I've got an image gallery that I want displayed as three columns.
>Am I right in assuming that I need to code it up as an array of rows
>containing the array of the column cells?
No, but that's one way to do it. Another, and what I'
I've got an image gallery that I want displayed as three columns.
Am I right in assuming that I need to code it up as an array of rows
containing the array of the column cells?
Anyone got any nice idiomatic perl for transforming a simple array
into one of these? ;-)
Ta,
Dave
