--- loncom/interface/loncommon.pm 2006/11/29 19:33:29 1.476
+++ loncom/interface/loncommon.pm 2006/11/29 21:00:35 1.477
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# a pile of common routines
#
-# $Id: loncommon.pm,v 1.476 2006/11/29 19:33:29 raeburn Exp $
+# $Id: loncommon.pm,v 1.477 2006/11/29 21:00:35 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -1381,17 +1381,18 @@ sub select_form {
sub display_filter {
if (!$env{'form.show'}) { $env{'form.show'}=10; }
+ if (!$env{'form.displayfilter'}) { $env{'form.displayfilter'}='currentfolder'; }
return ' ';
+ &select_form($env{'form.displayfilter'},
+ 'displayfilter',
+ ('currentfolder' => 'Current folder/page',
+ 'containing' => 'Containing phrase',
+ 'none' => 'None'))).
+ '';
}
sub gradeleveldescription {