( $colsource eq 'items' )
? "LEFT JOIN items ON (statistics.itemnumber = items.itemnumber) "
: "LEFT JOIN borrowers ON (statistics.borrowernumber = borrowers.borrowernumber) ";
- $strsth .= " WHERE $column IS NOT NULL";
- $strsth .= " AND $column != '' " if $column ne "datetime";
+ $strsth2 .= " WHERE $column IS NOT NULL";
+ $strsth2 .= " AND $column != '' " if $column ne "datetime";
}
if ( $column =~ /datetime/ ) {