--- loncom/interface/lonparmset.pm	2002/08/14 16:04:30	1.60
+++ loncom/interface/lonparmset.pm	2002/08/29 03:57:45	1.61.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.60 2002/08/14 16:04:30 albertel Exp $
+# $Id: lonparmset.pm,v 1.61.2.1 2002/08/29 03:57:45 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -591,7 +591,7 @@ sub assessparms {
 		$ids[$#ids+1]=$id;
 		$typep{$id}=$1;
 		$keyp{$id}='';
-		foreach (split(/\,/,&Apache::lonnet::metadata($srcf,'keys'))) {
+		foreach (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) {
 		  if ($_=~/^parameter\_(.*)/) {
                     my $key=$_;
                     my $allkey=$1;
@@ -1282,9 +1282,11 @@ sub crsenv {
              'pageseparators'  => '<b>Visibly Separate Items on Pages</b><br>'.
                                  '("<tt>yes</tt>" for visible separation)',
              'pch.roles.denied'=> '<b>Disallow Resource Discussion for '.
-                                  'Roles</b> ' . 
-	   Apache::loncommon::help_open_topic("Course_Disable_Discussion")
-	                          ,
+                                  'Roles</b><br>"<tt>st</tt>": '.
+                                  'student, "<tt>ta</tt>": '.
+                                  'TA, "<tt>in</tt>": '.
+                                  'instructor;<br><tt>role,role,...</tt>) '.
+	       Apache::loncommon::help_open_topic("Course_Disable_Discussion"),
              'pch.users.denied' => 
                           '<b>Disallow Resource Discussion for Users</b><br>'.
                                  '(<tt>user:domain,user:domain,...</tt>)',