--- loncom/interface/statistics/lonstudentassessment.pm	2002/10/24 20:58:06	1.17
+++ loncom/interface/statistics/lonstudentassessment.pm	2002/12/11 18:41:00	1.20
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # (Publication Handler
 #
-# $Id: lonstudentassessment.pm,v 1.17 2002/10/24 20:58:06 minaeibi Exp $
+# $Id: lonstudentassessment.pm,v 1.20 2002/12/11 18:41:00 minaeibi Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -167,9 +167,9 @@ sub BuildStudentAssessmentPage {
 
 
 #    $r->print("AverageTtal");
-    $r->print(&StudentAverageTotal(\%cache, $spacing, $sequenceKeys));
-    $r->print("\n");
-    $r->rflush();
+#    $r->print(&StudentAverageTotal(\%cache, $spacing, $sequenceKeys));
+#    $r->print("\n");
+#    $r->rflush();
     untie(%cache);
 
 
@@ -219,6 +219,17 @@ sub CreateInterface {
     $Str .= '</td><td>'."\n";
     $Str .= '<input type="submit" name="DefaultColumns" ';
     $Str .= 'value="Default Column Display" />'."\n";
+    $Str .= '</td><td>'."\n";
+    $Str .= '<input type="submit" name="displaymode" ';
+    if (! exists($ENV{'form.displaymode'}) ||
+        lc($ENV{'form.displaymode'}) eq 'display with links') {
+        $Str .= 'value="Display without links" />';
+        # Set the current value, in case it is undefined
+        $ENV{'form.displaymode'} = 'Display with links'; 
+    } else {
+        $Str .= 'value="Display with links" />';
+    }
+    $Str .= "\n";
     $Str .= '</td></tr></table>'."\n";
 
     return $Str;
@@ -265,7 +276,7 @@ sub CreateTableHeadings {
 =item &FormatStudentData()
 
 First, FormatStudentInformation is called and prefixes the course information.
-This function produces a formatted string of the student's course information.
+This function produces a formatted string of the student\'s course information.
 Each column of data represents all the problems for a given sequence.  For
 valid grade data, a link is created for that problem to a submission record
 for that problem.
@@ -327,17 +338,21 @@ sub StudentReport {
                 }
                 $hasVersion = 'true';
                 $hasData = 'true';
-                $Str .= '<a href="/adm/grades?symb=';
-                $Str .= &Apache::lonnet::escape($problem);
-                $Str .= '&student='.$username.'&domain='.$domain;
-                $Str .= '&command=submission">'; 
+                if (lc($ENV{'form.displaymode'}) ne 'display without links') {
+                    $Str .= '<a href="/adm/grades?symb=';
+                    $Str .= &Apache::lonnet::escape($problem);
+                    $Str .= '&student='.$username.'&domain='.$domain;
+                    $Str .= '&command=submission">'; 
+                }
                 my $code = $cache->{$name.':'.$problemID.':'.$_.':code'};
                 my $tries = $cache->{$name.':'.$problemID.':'.$_.':tries'};
                 if($code eq '*' && $tries < 10 && $tries ne '') {
                     $code = $tries;
                 }
                 $Str .= $code;
-                $Str .= '</a>';
+                if (lc($ENV{'form.displaymode'}) ne 'display without links') {
+                    $Str .= '</a>';
+                }
                 $characterCount++;
             }
         }
@@ -485,7 +500,7 @@ sub CreateLegend {
               "   1  correct by student in 1 try\n".
               "   7  correct by student in 7 tries\n".
               "   *  correct by student in more than 9 tries\n".
-	      "   +  correct by override\n".
+	      "   +  correct by hand grading or override\n".
               "   -  incorrect by override\n".
 	      "   .  incorrect attempted\n".
 	      "   #  ungraded attempted\n".