--- loncom/interface/lonparmset.pm	2002/10/01 07:09:05	1.71
+++ loncom/interface/lonparmset.pm	2002/10/04 05:51:28	1.73
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.71 2002/10/01 07:09:05 albertel Exp $
+# $Id: lonparmset.pm,v 1.73 2002/10/04 05:51:28 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -467,6 +467,7 @@ sub print_row {
 #                                      '.'.$$name{$which}.'.type',$symbp{$rid});
 # this seems to work
     my $sessionvaltype=$typeoutpar[$result];
+    if (!defined($sessionvaltype)) { $sessionvaltype=$$defaulttype{$which}; }
     $r->print('<td bgcolor=#999999 align="center"><font color=#FFFFFF>'.
                   &valout($sessionval,$sessionvaltype).'&nbsp;'.
                   '</font></td>');
@@ -1195,7 +1196,7 @@ ENDTABLEHEADFOUR
                     foreach (split(/\,/,$keyp{$rid})) {
                       my $tempkeyp = $_;
                       my $fullkeyp = $tempkeyp;
-                      $tempkeyp =~ s/_[\d_]+_/_0_/;
+                      $tempkeyp =~ s/_\w+_/_0_/;
                       
                       if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
                         $part{$tempkeyp}="0";
@@ -1203,7 +1204,7 @@ ENDTABLEHEADFOUR
                         $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
                         unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
                         $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
-                        $display{$tempkeyp} =~ s/_[\d_]+_/_0_/;
+                        $display{$tempkeyp} =~ s/_\w+_/_0_/;
                         $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
                         $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
                       }
@@ -1277,14 +1278,14 @@ ENDMAPONE
                 foreach (split(/\,/,$keyp{$rid})) {
                   my $tempkeyp = $_;
                   my $fullkeyp = $tempkeyp;
-                  $tempkeyp =~ s/_[\d_]+_/_0_/;
+                  $tempkeyp =~ s/_\w+_/_0_/;
                   if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) {
                     $part{$tempkeyp}="0";
                     $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name');
                     $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display');
                     unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; }
                     $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')';
-                    $display{$tempkeyp} =~ s/_[\d_]+_/_0_/;
+                    $display{$tempkeyp} =~ s/_\w+_/_0_/;
                     $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp);
                     $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type');
                   }