--- loncom/interface/lonparmset.pm	2013/05/21 18:54:15	1.532
+++ loncom/interface/lonparmset.pm	2013/06/26 21:22:39	1.533
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.532 2013/05/21 18:54:15 raeburn Exp $
+# $Id: lonparmset.pm,v 1.533 2013/06/26 21:22:39 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1110,6 +1110,10 @@ sub print_td {
         if ($which > 3) {
             $nolink = 1;
         }
+    } elsif ($mprefix =~ /examcode\&$/) {
+        unless ($which == 2) {
+            $nolink = 1;
+        }
     }
     if ($nolink) {
         $r->print(&valout($$outpar[$which],$$typeoutpar[$which]));
@@ -1433,7 +1437,7 @@ sub lookUpTableParameter {
         'lenient' => 'grading',
         'retrypartial' => 'tries',
         'discussvote'  => 'misc',
-
+        'examcode' => 'high_level_randomization', 
     );    
 }
 
@@ -2190,10 +2194,16 @@ sub assessparms {
                         }
                     }
                 }
-            } elsif ($markers[$i] =~ /_(type|lenient|retrypartial|discussvote)\&\d+$/) {
+            } elsif ($markers[$i] =~ /_(type|lenient|retrypartial|discussvote|examcode)\&\d+$/) {
                 $name = $1;
+                my $val = $values[$i];
+                if ($name eq 'examcode') {
+                   if (&Apache::lonnet::validCODE($values[$i])) {
+                       $val = 'valid';    
+                   }
+                }
                 $needsrelease =
-                    $Apache::lonnet::needsrelease{"parameter:$name:$values[$i]"};
+                    $Apache::lonnet::needsrelease{"parameter:$name:$val"};
                 if ($needsrelease) {
                     unless ($got_chostname) {
                         ($chostname,$cmajor,$cminor) = &parameter_release_vars();
@@ -2841,6 +2851,8 @@ sub storedata {
                 $name = 'lenient';
             } elsif ($typeof eq 'string_discussvote') {
                 $name = 'discussvote';
+            } elsif ($typeof eq 'string_examcode') {
+                $name = 'examcode'; 
             } elsif ($typeof eq 'string_yesno') {
                 if ($thiskey =~ /\.retrypartial$/) {
                     $name = 'retrypartial';
@@ -4693,9 +4705,12 @@ sub oldversion_warning {
                         lenient      => 'string_lenient',
                         retrypartial => 'string_yesno',
                         discussvote  => 'string_discussvote',
+                        examcode     => 'string_examcode',
                       );
     if (exists($stringtypes{$name})) {
-        if (ref($strings{$stringtypes{$name}}) eq 'ARRAY') {
+        if ($name eq 'examcode') {
+
+        } elsif (ref($strings{$stringtypes{$name}}) eq 'ARRAY') {
             foreach my $possibilities (@{ $strings{$stringtypes{$name}} }) {
                 next unless (ref($possibilities) eq 'ARRAY');
                 my ($parmval, $description) = @{ $possibilities };