This still seems kind of weird or hard to think about. But think about it like this.

Page 1 shows items 0 - 19, right?
Page 2 shows items 20 - 40 (which works fine, no duplicates)
Page 3 would show items 40 - 60 (first duplicate (#40)
Page 4 would show items 60 - 80 (next duplicate (#60)

After page two your last item on the patch will duplicate the first item on the next page (in a consecutive ++). I don't know if this would work, but maybe add another <if> statement that does something like: 


my $page = url_param('page');
if ($page > 2) {
my $top = $page * 20);
my $bottom = $top - 19;

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"Age is nothing more than an inaccurate number bestowed upon us at birth as just another means for others to judge and classify us"

sulfericacid

In reply to Re: mathematical equation by sulfericacid
in thread mathematical equation by Anonymous Monk

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