--- loncom/homework/essayresponse.pm	2003/04/18 07:12:13	1.27
+++ loncom/homework/essayresponse.pm	2003/04/18 08:00:04	1.28
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # essay (ungraded) style responses
 #
-# $Id: essayresponse.pm,v 1.27 2003/04/18 07:12:13 albertel Exp $
+# $Id: essayresponse.pm,v 1.28 2003/04/18 08:00:04 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -99,9 +99,18 @@ sub end_essayresponse {
 		if ($collaborators ne $previous_list);
 	}
 	if ( defined($ENV{'form.submitted'}) &&
-	     $ENV{'form.submitted'}='scantron' ) {
+	     $ENV{'form.submitted'} eq 'scantron' ) {
 	    my $repetition=&Apache::response::repetition();
 	    $increment=$repetition;
+	    my $score=0;
+	    for (my $i=0;$i<$repetition;$i++) {
+		my $increase=&Apache::response::getresponse($i+1);
+		if ($increase ne '') { $score+=$increase+1; }
+	    }
+	    my $weight = &Apache::lonnet::EXT("resource.$id.weight");
+	    my $pcr=$score/$weight;
+	    #FIXME, won't work for multiple essay in a single part
+	    $Apache::lonhomewok::results{"resource.$id.awarded"};
 	} elsif ( defined($ENV{'form.submitted'}) ) {
 	    my $response      = $ENV{'form.HWVAL_'.$id};
             my $filename= $ENV{'form.HWFILE'.$part.'_'.$id.'.filename'};