--- loncom/interface/lonparmset.pm	2023/04/03 19:53:30	1.619
+++ loncom/interface/lonparmset.pm	2023/12/22 13:38:02	1.621
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.619 2023/04/03 19:53:30 raeburn Exp $
+# $Id: lonparmset.pm,v 1.621 2023/12/22 13:38:02 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1849,7 +1849,7 @@ sub print_row {
                 $extra = 'ltid_'.$domltistr;
             }
         }
-        my %courselti = &Apache::lonnet::get_course_lti($cnum,$cdom);
+        my %courselti = &Apache::lonnet::get_course_lti($cnum,$cdom,'provider');
         if (keys(%courselti)) {
             foreach my $item (sort { $a <=> $b } keys(%courselti)) {
                 if (($item =~ /^\d+$/) && (ref($courselti{$item}) eq 'HASH')) {
@@ -2482,6 +2482,7 @@ sub lookUpTableParameter {
         'lenient' => 'grading',
         'retrypartial' => 'tries',
         'discussvote'  => 'misc',
+        'texdisplay' => 'misc',
         'examcode' => 'high_level_randomization',
     );
 }
@@ -3711,7 +3712,7 @@ sub assessparms {
             'date_interval','int','float','string','string_lenient',
             'string_examcode','string_deeplink','string_discussvote',
             'string_useslots','string_problemstatus','string_ip',
-            'string_questiontype') {
+            'string_questiontype','string_tex') {
         $r->print('<input type="hidden" value="'.
             &HTML::Entities::encode($env{'form.recent_'.$item},'"&<>').
             '" name="recent_'.$item.'" />');
@@ -4472,6 +4473,8 @@ sub storedata {
                         if ($thiskey =~ /\.retrypartial$/) {
                             $name = 'retrypartial';
                         }
+                    } elsif ($typeof eq 'string_tex') {
+                        $name = 'texdisplay';
                     }
                 } elsif ($cmd eq 'datepointer') {
                     $data=&Apache::lonhtmlcommon::get_date_from_form($env{$key});
@@ -5345,7 +5348,8 @@ sub string_deeplink_selector {
     }
     my %courselti =
         &Apache::lonnet::get_course_lti($env{'course.'.$env{'request.course.id'}.'.num'},
-                                        $env{'course.'.$env{'request.course.id'}.'.domain'});
+                                        $env{'course.'.$env{'request.course.id'}.'.domain'},
+                                        'provider');
     foreach my $item (keys(%courselti)) {
         if (ref($courselti{$item}) eq 'HASH') {
             $crslti{$item} = $courselti{$item}{'name'};
@@ -5545,6 +5549,9 @@ my %strings =
                  ['_denyfrom_','Hostname(s) or IP(s) from which access is disallowed']], 
      'string_deeplink'
              => [['on','Set choices for link protection, resource listing, access scope, shown menu items, embedding, and exit link']],
+     'string_tex'
+             => [['tth', 'tth (TeX to HTML)'],
+                 ['mathjax', 'MathJax']],
     );
    
 
@@ -5566,6 +5573,7 @@ my %stringtypes = (
                     examcode     => 'string_examcode',
                     acc          => 'string_ip',
                     deeplink     => 'string_deeplink',
+                    texdisplay   => 'string_tex',
                   );
 
 # Returns the possible values and titles for a given string type, or undef if there are none.
@@ -5626,6 +5634,7 @@ sub string_selector {
             ($thistype eq 'string_discussvote') ||
             ($thistype eq 'string_ip') ||
             ($thistype eq 'string_deeplink') ||
+            ($thistype eq 'string_tex') ||
             ($name eq 'retrypartial')) {
         my ($got_chostname,$chostname,$cmajor,$cminor); 
         foreach my $possibilities (@{ $strings{$thistype} }) {