my $primary_servers_loop;# = displayPrimaryServers();
$template->param(outer_servers_loop => $primary_servers_loop,);
- my $secondary_servers_loop;# = displaySecondaryServers();
+ my $secondary_servers_loop;
$template->param(outer_sup_servers_loop => $secondary_servers_loop,);
# set the default sorting
$template->param( expanded_options => C4::Context->preference("expandedSearchOption") );
}
# but let the user override it
- if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
- $template->param( expanded_options => $cgi->param('expanded_options'));
- }
-
+ if (defined $cgi->param('expanded_options')) {
+ if ( ($cgi->param('expanded_options') == 0) || ($cgi->param('expanded_options') == 1 ) ) {
+ $template->param( expanded_options => $cgi->param('expanded_options'));
+ }
+ }
output_html_with_http_headers $cgi, $cookie, $template->output;
exit;
}