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