--- loncom/interface/lonparmset.pm	2023/07/06 19:24:31	1.522.2.28.4.10
+++ loncom/interface/lonparmset.pm	2023/12/29 20:45:18	1.522.2.28.4.11
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.522.2.28.4.10 2023/07/06 19:24:31 raeburn Exp $
+# $Id: lonparmset.pm,v 1.522.2.28.4.11 2023/12/29 20:45:18 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1880,6 +1880,7 @@ sub lookUpTableParameter {
         'lenient' => 'grading',
         'retrypartial' => 'tries',
         'discussvote'  => 'misc',
+        'texdisplay' => 'misc',
         'examcode' => 'high_level_randomization',
     );
 }
@@ -2890,7 +2891,7 @@ 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.'" />');
@@ -3572,6 +3573,8 @@ 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});
@@ -4376,6 +4379,9 @@ 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']],
      );
 
 my %stringmatches = (
@@ -4394,6 +4400,7 @@ my %stringtypes = (
                     examcode     => 'string_examcode',
                     acc          => 'string_ip',
                     deeplink     => 'string_deeplink',
+                    texdisplay   => 'string_tex',
                   );
 
 sub standard_string_options {