[ic] Link to 2nd results page?

[interchange-users@interchange.redhat.com (Mike Heins)]

Quoting Rat (rat@hackunix.org):
> Ok.. I need links on my index page that will allow the user to go directly to 
> each page of results for a specific kind of item.. in this case, grandfather 
> clocks. If you check out my index page (http://gfcplus.com/~eaganh/cgi-
> bin/cart.cgi) you will see that on the left there is an image with an image map 
> that says gallery 1 2 3 4. Well I need those buttons to generate pages that 
> have 25 products a piece and I need them to display the proper products (i.e. 
> link #1 will produce items 1-25, link 2 will produce items 26-50, ect..) They 
> will use the template page grandfather_clock_gallery_1.html. So I built this 
> search
> 
> [area href=scan
> 	search=|
> 
> 		fi=products
> 		st=db
> 		sp=grandfather_clock_gallery_1
> 
> 		co=1
> 
> 		sf=category
> 		se=grandfather
> 		op=eq
> 		nu=0
> 
> 		ml=25
> 		tf=price
> 		to=x
> 		tf=sku
> 		to=x
> 	|
> ]
> 
> and that will bring up the first gallery (1-25) but is there something that I 
> can change in that search to make the page display 26-50,51-75,ect...

You have to provide the template yourself using the [more-list]. The
pages by default display "1", "2", etc.

This would not be too difficult to do with something like:

[tmp more_string]
[more-list]
[page-anchor]~~$PAGE$~~[/page-anchor]
[more]
[/more-list]
[/tmp]

[calc]
	my $ml = 10;
	my $more_num_sub = sub {
		my $page = shift;
		$page_max = $ml * $page;
		$page_min = $page_max - $ml + 1;
		return $page_min . '-' . $page_max;
	};

	$Scratch->{more_string} =~ s/\~\~(\d+)\~\~/$more_num_sub->($1)/ge;
	return $Scratch->{more_string};
[/calc]

We might consider offering this as an intrinsic anchor type with
a $MINPAGE$ and $MAXPAGE$ substitution for these numbers. I will put
that on my minor todo list.

-- 
Mike Heins
Perusion -- Expert Interchange Consulting
phone +1.513.523.7621      <mike@perusion.com>

How far can you open your mind before your brains fall out?