--- trunk/index_DBI.pm	2003/01/22 22:27:19	12
+++ trunk/index_DBI.pm	2003/02/16 22:41:37	13
@@ -59,8 +59,8 @@
 	my $self = shift;
 
 	my $field = shift;
-	my $index_data = shift;
-	my $ident = shift;	# e.g. library id
+	my $index_data = shift || return;
+	my $ident = shift || return;	# e.g. library id
 
 	if (! $index_data) {
 		print STDERR "\$index->insert() -- no value to insert\n";
@@ -115,7 +115,7 @@
 
 	my @sql_args;
 
-	my $sql = "select $what from $field";
+	my $sql = "select $what,ord from $field";
 
 	if ($where) {
 		my $sql2 = " select ord from $field where upper($what) like upper(?)||'%'";
@@ -123,7 +123,7 @@
 
 		$sth->execute($where) || die "sql2: $sql2; ".$self->{dbh}->errstr();
 		if (my $row = $sth->fetchrow_hashref) {
-			$from_ord += $row->{ord};
+			$from_ord += $row->{ord} - 1;
 		}
 	}
 	$sql .= " order by ord limit $rows offset $from_ord";