});
my ($op, @errors, @tags);
-$op = lc($input->param('op')) || 'none';
+
+foreach (qw( approve reject test )) {
+ $op = $_ if ( $input->param("op-$_") );
+}
+$op ||= 'none';
+
@tags = $input->param('tags');
$borrowernumber == 0 and push @errors, {op_zero=>1};