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(-)a/opac/opac-shelves.pl (-3 / +2 lines)
Lines 261-268 if ( $op eq 'view' ) { Link Here
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                $sortfield = $shelf->sortfield;
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                $sortfield = $shelf->sortfield;
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                $direction = 'asc';
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                $direction = 'asc';
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            }
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            }
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            $sortfield = 'title' unless grep $_ eq $sortfield, qw( title author copyrightdate itemcallnumber dateadded );
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            $sortfield = 'title' if !$sortfield or !grep { $_ eq $sortfield } qw( title author copyrightdate itemcallnumber dateadded );
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            $direction = 'asc' if $direction ne 'asc' and $direction ne 'desc';
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            $direction = 'asc' if !$direction or ( $direction ne 'asc' and $direction ne 'desc' );
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            my ( $page, $rows );
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            my ( $page, $rows );
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            unless ( $query->param('print') or $query->param('rss') ) {
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            unless ( $query->param('print') or $query->param('rss') ) {
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                $rows = C4::Context->preference('OPACnumSearchResults') || 20;
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                $rows = C4::Context->preference('OPACnumSearchResults') || 20;
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- 

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