[LON-CAPA-cvs] cvs: loncom /homework response.pm

[albertel]

albertel		Tue Dec  6 04:29:35 2005 EDT

  Modified files:              
    /loncom/homework	response.pm 
  Log:
  - tex mode answer printing puts the wole answer bit in a single line now
  - printing in exam mode puts the counter value in the answer mode print
  
  
Index: loncom/homework/response.pm
diff -u loncom/homework/response.pm:1.131 loncom/homework/response.pm:1.132
--- loncom/homework/response.pm:1.131	Tue Nov 29 13:42:54 2005
+++ loncom/homework/response.pm	Tue Dec  6 04:29:34 2005
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # various response type definitons response definition
 #
-# $Id: response.pm,v 1.131 2005/11/29 18:42:54 albertel Exp $
+# $Id: response.pm,v 1.132 2005/12/06 09:29:34 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -592,15 +592,22 @@
     }
 }
 
+{
+    my @answer_bits;
+
 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: \verb|'.
-                  $Apache::inputtags::part.'| \\\\ \hline ';
+	undef(@answer_bits);
     } else {
-	$result = '<table border="1"><tr><td>Answer for Part:'.
-	    $Apache::inputtags::part. '</td>'."\n";
+	$result  = '<table border="1"><tr>';
+	if ($Apache::lonhomework::type eq 'exam') {
+	    $result .= '<td>'.$Apache::lonxml::counter. ')</td>';
+	} else {
+	    $result .= '<td>Answer for Part:'.$Apache::inputtags::part.'</td>';
+	}
+	$result .= "\n";
     }
     return $result;
 }
@@ -617,7 +624,9 @@
 		last;
 	    }
 	}
-	$result = '\verb'.$to_use.$answer.$to_use.'\\\\ \hline ';
+	if ($answer ne '') {
+	    push(@answer_bits,'\verb'.$to_use.$answer.$to_use);
+	}
     } else {
 	$result = '<td>'.$answer.'</td>';
     }
@@ -628,13 +637,26 @@
     my ($type) = @_;
     my $result;
     if ($env{'form.answer_output_mode'} eq 'tex') {
-	$result = ' \end{tabular} \vskip 0 mm ';
+	my $columns = scalar(@answer_bits)+1;
+	$result = ' \vskip 0 mm \begin{tabular}{|'.'c|'x$columns.'}\hline ';
+	if ($Apache::lonhomework::type eq 'exam') {
+	    $result .= 	$Apache::lonxml::counter.') ';
+	} else {
+	    $result .= ' Answer for Part: \verb|'.
+		$Apache::inputtags::part.'| ';
+	}
+	foreach my $bit (@answer_bits) {
+	    $result.=' & '.$bit;
+	}
+	$result .= ' \\\\ \\hline \end{tabular} \vskip 0 mm ';
     } else {
 	$result = '</tr></table>';
     }
     return $result;
 }
 
+}
+
 sub showallfoils {
     if (defined($env{'form.showallfoils'})) {
 	my ($symb)=&Apache::lonxml::whichuser();