Hi all.
I'm using a foreach loop to iterate through an array and print out HTML code
related to each value.
However in my HTML code I would also like to make links to the previous
array item and next array item.
The previous item is simple to do, but I'm struggling to think of a way of
getting the next item.
Can anyone give me any pointers?
Here is my snippet of code so far:
#
# write picture page html code
#
my $prev;
foreach (@files) {
my($start,$end) = split/\./, $_;
open PICPAGE, ">$dir\/$start.html" or die "Can't open: $!";
print PICPAGE print_pic_page($_, $prev, 'next');
close PICPAGE;
$prev = "$dir\/$start.html"
}
Thanks.
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