--- loncom/interface/lonparmset.pm	2005/11/11 20:37:47	1.264
+++ loncom/interface/lonparmset.pm	2005/11/21 22:00:11	1.268
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.264 2005/11/11 20:37:47 albertel Exp $
+# $Id: lonparmset.pm,v 1.268 2005/11/21 22:00:11 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -316,6 +316,8 @@ sub storeparm_by_symb {
 # store parameter
     &storeparm_by_symb_inner
 	($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec);
+# don't do anything if parameter was reset
+    unless ($nval) { return; }
     my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/);
 # remember that this was set
     $recstack{$parm}=1;
@@ -1571,10 +1573,7 @@ Set Defaults for All Resources in $folde
 Specifically for
 ENDMAPONE
                 if ($uname) {
-                    my %name=&Apache::lonnet::userenvironment($udom,$uname,
-                      ('firstname','middlename','lastname','generation', 'id'));
-                    my $person=$name{'firstname'}.' '.$name{'middlename'}.' '
-                           .$name{'lastname'}.' '.$name{'generation'};
+		    my $person=&Apache::loncommon::plainname($uname,$udom);
                     $r->print(&mt("User")." <font color=\"red\"><i>$uname \($person\) </i></font> ".
                         &mt('in')." \n");
                 } else {
@@ -1652,10 +1651,7 @@ ENDMAPONE
 <font color="red"><i>$coursename</i></font><br />
 ENDMAPONE
             if ($uname) {
-                my %name=&Apache::lonnet::userenvironment($udom,$uname,
-                  ('firstname','middlename','lastname','generation', 'id'));
-                my $person=$name{'firstname'}.' '.$name{'middlename'}.' '
-                       .$name{'lastname'}.' '.$name{'generation'};
+		my $person=&Apache::loncommon::plainname($uname,$udom);
                 $r->print(" ".&mt("User")."<font color=\"red\"> <i>$uname \($person\) </i></font> \n");
             } else {
                 $r->print("<i><font color=\"red\"> ".&mt("ALL")."</i> ".&mt("USERS")."</font> \n");
@@ -2696,6 +2692,8 @@ ENDMAINFORMHEAD
 #
     my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
     my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+    my $vgr  = &Apache::lonnet::allowed('vgr',$env{'request.course.id'});
+
     my @menu =
         (
           { text => 'Set Course Environment Parameters',
@@ -2706,6 +2704,12 @@ ENDMAINFORMHEAD
 	    action => 'setrestrictmeta',
             permission => $parm_permission,
             },
+	  { text => 'Manange Course Slots',
+	    url => '/adm/slotrequest?command=showslots',
+	    permission => $vgr,
+            },
+	  { divider => 1,
+	    },
           { text => 'Set/Modify Resource Parameters - Helper Mode',
             url => '/adm/helper/parameter.helper',
             permission => $parm_permission,
@@ -2730,6 +2734,10 @@ ENDMAINFORMHEAD
           );
     my $menu_html = '';
     foreach my $menu_item (@menu) {
+	if ($menu_item->{'divider'}) {
+	    $menu_html .= '<hr />';
+	    next;
+	}
         next if (! $menu_item->{'permission'});
         $menu_html.='<p>';
         $menu_html.='<font size="+1">';
@@ -2820,7 +2828,10 @@ sub setrestrictmeta {
     &Apache::lonnet::coursedescription($env{'request.course.id'});
     my %metadata_fields = &Apache::lonmeta::fieldnames('portfolio');
     foreach my $field (sort(keys(%metadata_fields))) {
-	$output.= &output_row($r, $field, $metadata_fields{$field});
+        &Apache::lonnet::logthis ($field);
+        if ($field ne 'courserestricted') {
+	    $output.= &output_row($r, $field, $metadata_fields{$field});
+	}
     }
     $r->print(<<ENDenv);       
         <form method="post" action="/adm/parmset?action=setrestrictmeta" name="form">