--- trunk/lib/WebPAC/Input.pm	2009/09/18 20:13:01	1285
+++ trunk/lib/WebPAC/Input.pm	2009/09/18 21:30:30	1286
@@ -183,7 +183,7 @@
 
 	# store data in object
 	foreach my $v (qw/path offset limit/) {
-		$self->{$v} = $arg->{$v} if ($arg->{$v});
+		$self->{$v} = $arg->{$v} if defined $arg->{$v};
 	}
 
 	if ($arg->{load_row} || $arg->{save_row}) {
@@ -230,6 +230,8 @@
 
 	my $class = $self->{module} || $log->logconfess("can't get low-level module name!");
 
+	$arg->{$_} = $self->{$_} foreach qw(offset limit);
+
 	my $ll_db = $class->new(
 		path => $arg->{path},
 		input_config => $arg->{input_config} || $self->{input_config},