--- loncom/interface/lonparmset.pm	2001/12/19 17:17:46	1.40
+++ loncom/interface/lonparmset.pm	2001/12/27 17:00:30	1.42
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.40 2001/12/19 17:17:46 albertel Exp $
+# $Id: lonparmset.pm,v 1.42 2001/12/27 17:00:30 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -40,6 +40,8 @@
 # 16/01/01,02/08,03/20,03/23,03/24,03/26,05/09,
 # 07/05,07/06,08/08,08/09,09/01,09/21 Gerd Kortemeyer
 # 12/17 Scott Harrison
+# 12/19 Guy Albertelli
+# 12/26,12/27 Gerd Kortemeyer
 #
 ###
 
@@ -800,7 +802,12 @@ sub crsenv {
   'comment.email'  => '<b>Feedback Addresses for Comments</b><br>'.
                       '(<tt>user:domain,user:domain,...</tt>)',
   'policy.email'   => '<b>Feedback Addresses for Course Policy</b><br>'.
-                      '(<tt>user:domain,user:domain,...</tt>)'
+                      '(<tt>user:domain,user:domain,...</tt>)',
+  'hideemptyrows'  => '<b>Hide Empty Rows in Spreadsheets</b><br>'.
+                      '("<tt>yes</tt>" for default hiding)',
+ 'pch.roles.denied'=> '<b>Disallow Resource Discussion for Students</b><br>'.
+ '("<tt>st</tt>": student, "<tt>ta</tt>": TA, "<tt>in</tt>": instructor;<br>'.
+ '<tt>role,role,...</tt>)'
  ); 
 
        foreach (split(/\&/,$rep)) {