--- loncom/interface/lonuserutils.pm	2020/05/02 20:34:53	1.184.4.9
+++ loncom/interface/lonuserutils.pm	2024/07/04 00:39:16	1.184.4.11
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Utility functions for managing LON-CAPA user accounts
 #
-# $Id: lonuserutils.pm,v 1.184.4.9 2020/05/02 20:34:53 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.184.4.11 2024/07/04 00:39:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -510,7 +510,7 @@ END
 ";
     } elsif ($mode eq 'modifycourse') {
         $auth_checks .= "
-    if (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') {
+    if ((current.argfield !== null) && (current.argfield !== undefined) && (current.argfield !== '') && (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '')) {
 ";
     }
     if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
@@ -543,13 +543,15 @@ END
             case 'krb':
                 alertmsg = '$alert{'krb'}';
                 break;
-            case 'loc':
             case 'int':
                 alertmsg = '$alert{'ipass'}';
                 break;
             case 'fsys':
                 alertmsg = '$alert{'ipass'}';
                 break;
+            case 'loc':
+                alertmsg = '';
+                break;
             default:
                 alertmsg = '';
         }
@@ -5115,7 +5117,11 @@ sub passwdrule_alerts {
             my %passwdconf = &Apache::lonnet::get_passwdconf($domain);
             $warning = '<b>'.&mt('Password requirement(s) unmet for one or more users:').'</b><ul>';
             if ($showrules{'min'}) {
-                $warning .= '<li>'.&mt('minimum [quant,_1,character]',$passwdconf{'min'}).'</li>';
+                my $min = $passwdconf{'min'};
+                if ($min eq '') {
+                    $min = $Apache::lonnet::passwdmin;
+                }
+                $warning .= '<li>'.&mt('minimum [quant,_1,character]',$min).'</li>';
             }
             if ($showrules{'max'}) {
                 $warning .= '<li>'.&mt('maximum [quant,_1,character]',$passwdconf{'max'}).'</li>';
@@ -6191,6 +6197,9 @@ sub get_permission {
                     $permission{'selfenrolladmin'} = 1;
                 }
             }
+            unless ($permission{'selfenrolladmin'}) {
+                $permission{'selfenrollview'} = 1;
+            }
         }
         if ($env{'request.course.id'}) {
             my $user;
@@ -6653,7 +6662,7 @@ sub selfenrollment_administration {
         }
     }
     if ($settings{'internal.selfenrollmgrdc'} ne '') {
-        my @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'});
+        @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'});
         my @diffs = &Apache::loncommon::compare_arrays(\@in_domain,$possconfigs);
         unless (@diffs) {
             return (\@in_course,\@in_domain);