--- loncom/homework/rankresponse.pm	2008/12/12 09:19:34	1.61
+++ loncom/homework/rankresponse.pm	2010/02/28 23:43:21	1.62
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # rank style response
 #
-# $Id: rankresponse.pm,v 1.61 2008/12/12 09:19:34 bisitz Exp $
+# $Id: rankresponse.pm,v 1.62 2010/02/28 23:43:21 raeburn Exp $
 # Copyright Michigan State University Board of Trustees
 #
 # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
@@ -265,9 +265,18 @@ sub grade_response {
 	    $ad='MISSING_ANSWER';
 	}
     }
-    if ($Apache::lonhomework::type eq 'survey' &&
-	($ad eq 'INCORRECT' || $ad eq 'EXACT_ANS') ) {
-	$ad='SUBMITTED';
+    if (($ad eq 'INCORRECT' || $ad eq 'EXACT_ANS')) {
+        if ($Apache::lonhomework::type eq 'survey') {
+            $ad='SUBMITTED';
+        } elsif ($Apache::lonhomework::type eq 'surveycred') {
+	    $ad='SUBMITTED_CREDIT';
+        } elsif ($Apache::lonhomework::type eq 'anonsurvey') {
+            $ad='ANONYMOUS';
+        } elsif ($Apache::lonhomework::type eq 'anonsurveycred') {
+            $ad='ANONYMOUS_CREDIT';
+        } else {
+            $Apache::lonhomework::results{"resource.$part.$id.submissiongrading"}=$gradestr;
+        }
     } else {
 	$Apache::lonhomework::results{"resource.$part.$id.submissiongrading"}=$gradestr;
     }
@@ -317,7 +326,10 @@ sub displayfoils {
 	my $temp=1;
 	my $id=$Apache::inputtags::response[-1];
 	my $part=$Apache::inputtags::part;
-	my $lastresponse=$Apache::lonhomework::history{"resource.$part.$id.submission"};
+	my $lastresponse;
+        unless ((($Apache::lonhomework::history{"resource.$part.type"} eq 'anonsurvey') || ($Apache::lonhomework::history{"resource.$part.type"} eq 'anonsurveycred')) && (defined($env{'form.grade_symb'}))) {
+            $lastresponse=$Apache::lonhomework::history{"resource.$part.$id.submission"};
+        }
 	my %lastresponse=&Apache::lonnet::str2hash($lastresponse); 
 	my @alp = splice @alphabet, 0, $#whichopt + 1;
 	my $internal_counter=$Apache::lonxml::counter;