--- loncom/homework/response.pm	2003/08/11 19:56:45	1.83
+++ loncom/homework/response.pm	2003/10/06 21:57:54	1.86
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # various response type definitons response definition
 #
-# $Id: response.pm,v 1.83 2003/08/11 19:56:45 albertel Exp $
+# $Id: response.pm,v 1.86 2003/10/06 21:57:54 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -180,6 +180,16 @@ sub mandatory_part_meta {
 #
 }
 
+sub meta_part_order {
+    if (@Apache::inputtags::partlist) {
+	my @parts=@Apache::inputtags::partlist;
+	shift(@parts);
+	return '<partorder>'.join(',',@parts).'</partorder>';
+    } else {
+	return '<partorder>0</partorder>';
+    }
+}
+
 sub check_for_previous {
     my ($curresponse,$partid,$id) = @_;
     my %previous;
@@ -412,8 +422,8 @@ sub answer_header {
     my ($type) = @_;
     my $result;
     if ($ENV{'form.answer_output_mode'} eq 'tex') {
-	$result = ' \vskip 0 mm \begin{tabular}{|c|}\hline Answer for Part: '.
-                  $Apache::inputtags::part.' \\\\ \hline ';
+	$result = ' \vskip 0 mm \begin{tabular}{|c|}\hline Answer for Part: \verb|'.
+                  $Apache::inputtags::part.'| \\\\ \hline ';
     } else {
 	$result = '<table border="1"><tr><td>Answer for Part:'.
 	    $Apache::inputtags::part. '</td>'."\n";
@@ -556,6 +566,14 @@ sub whichorder {
     return @whichopt;
 }
 
+sub show_answer {
+    my $part   = $Apache::inputtags::part;
+    my $award  = $Apache::lonhomework::history{"resource.$part.solved"};
+    my $status = $Apache::inputtags::status[-1];
+    return  ( ($award =~ /^correct/
+	       && lc($Apache::lonhomework::problemstatus) ne 'no')
+	      || $status eq "SHOW_ANSWER");
+}
 1;
 __END__