--- loncom/interface/Attic/lonchart.pm	2001/12/20 20:47:53	1.26
+++ loncom/interface/Attic/lonchart.pm	2002/02/06 16:59:50	1.29
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # (Publication Handler
 #
-# $Id: lonchart.pm,v 1.26 2001/12/20 20:47:53 minaeibi Exp $
+# $Id: lonchart.pm,v 1.29 2002/02/06 16:59:50 minaeibi Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -33,17 +33,17 @@
 # (Page Handler
 #
 # (TeX Content Handler
-#
+# YEAR=2000
 # 05/29/00,05/30 Gerd Kortemeyer)
 # 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23,
 # 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16 Gerd Kortemeyer)
-#
+# YEAR=2001
 # 3/1/1,6/1,17/1,29/1,30/1,31/1 Gerd Kortemeyer)
 # 7/10/01 Behrouz Minaei
 # 9/8 Gerd Kortemeyer
-# 10/18/01, 10/19/01 Behrouz Minaei
-# 11/17/01, 11/22/01, 11/24/01, 11/28/01 Behrouz Minaei
-# 12/18/01 Behrouz Minaei
+# 10/1, 10/19, 11/17, 11/22, 11/24, 11/28 12/18 Behrouz Minaei
+# YEAR=2002
+# 2/1 Behrouz Minaei
 #
 ###
 
@@ -52,6 +52,7 @@ package Apache::lonchart;
 use strict;
 use Apache::Constants qw(:common :http);
 use Apache::lonnet();
+use Apache::loncommon();
 use HTML::TokeParser;
 use GDBM_File;
 
@@ -240,6 +241,7 @@ sub handler {
        } else {
            $r->content_type('text/html');
        }
+       &Apache::loncommon::no_cache($r);
        $r->send_http_header;
        return OK;
    }
@@ -321,6 +323,9 @@ sub handler {
 		    my $reply=&Apache::lonnet::reply('get:'.$sdom.':'.$sname.
                                                      ':environment:lastname&generation&firstname&middlename',
                                                      &Apache::lonnet::homeserver($sname,$sdom));
+
+                    #$ssec=(int($ssec)) ? int($ssec) : $ssec;
+
                     $rowlabels[$thisindex]=
                       sprintf('%3s',$ssec).' '.$reply{$sname}.' ';
                     my $i=0;