From: miker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Mon, 19 Jul 2010 19:03:20 +0000 (+0000)
Subject: use abs() to get page number in either direction
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=81a8a48617c80d5c8163a162f38dba15a3dbd216;p=evergreen%2Fpines.git

use abs() to get page number in either direction

git-svn-id: svn://svn.open-ils.org/ILS/trunk@16980 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/src/perlmods/OpenILS/Application/SuperCat.pm b/Open-ILS/src/perlmods/OpenILS/Application/SuperCat.pm
index e37968aa25..d80ddc4898 100644
--- a/Open-ILS/src/perlmods/OpenILS/Application/SuperCat.pm
+++ b/Open-ILS/src/perlmods/OpenILS/Application/SuperCat.pm
@@ -381,7 +381,7 @@ sub cn_startwith {
 	my $copy_locations = shift || [];
 
 
-	my $offset = $page * $limit;
+	my $offset = abs($page) * $limit;
 	my $_storage = OpenSRF::AppSession->create( 'open-ils.cstore' );
 
 	my $o_search = { shortname => $ou };
@@ -1120,7 +1120,7 @@ sub tag_sf_startwith {
 	my $statuses = shift || [];
 	my $copy_locations = shift || [];
 
-	my $offset = $limit * $page;
+	my $offset = $limit * abs($page);
 	my $_storage = OpenSRF::AppSession->create( 'open-ils.cstore' );
 
 	my @ou_ids;
@@ -1353,7 +1353,7 @@ sub authority_tag_sf_startwith {
 	my $limit = shift || 10;
 	my $page = shift || 0;
 
-	my $offset = $limit * $page;
+	my $offset = $limit * abs($page);
 	my $_storage = OpenSRF::AppSession->create( 'open-ils.cstore' );
 
 	my @list = ();