--- loncom/homework/inputtags.pm	2008/07/26 19:11:23	1.244
+++ loncom/homework/inputtags.pm	2008/09/10 08:47:15	1.246
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # input  definitons
 #
-# $Id: inputtags.pm,v 1.244 2008/07/26 19:11:23 raeburn Exp $
+# $Id: inputtags.pm,v 1.246 2008/09/10 08:47:15 onken Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -358,8 +358,15 @@ sub start_textline {
 	     && $Apache::lonhomework::type ne 'exam') {
 	my $size = &Apache::lonxml::get_param('size',$parstack,$safeeval);
 	if ($size != 0) {$size=$size*2; $size.=' mm';} else {$size='40 mm';}
-	$result='\framebox['.$size.'][s]{\tiny\strut}';
-
+	if ($env{'form.pdfFormFields'} eq 'yes') {
+            my $fieldname = $env{'request.symb'}.
+                                 '&part_'. $Apache::inputtags::part.
+                                 '&textresponse'.
+                                 '&HWVAL_' . $Apache::inputtags::response['-1'];
+            $result="\n\\\\\n".'\textField{'.$fieldname.'}{'.$size.'}{12 bp}';
+        } else {
+            $result='\framebox['.$size.'][s]{\tiny\strut}';
+        }
     } elsif ($target eq 'tex' 
 	     && $Apache::lonhomework::type eq 'exam'
 	     && &needs_exam_box($tagstack)) {
@@ -729,7 +736,10 @@ sub decideoutput {
 	$css_class=$possible_class{'not_charged_try'};
 	$button = 1;
     } elsif ($award eq 'MISSING_ANSWER') {
-	$message = &mt('Some items were not submitted.').&Apache::loncommon::help_open_topic('Some_Items_Were_Not_Submitted');
+	$message = &mt('Some items were not submitted.');
+        if ($target ne 'tex') {
+           $message .= &Apache::loncommon::help_open_topic('Some_Items_Were_Not_Submitted');
+        }
 	$css_class=$possible_class{'not_charged_try'};
 	$button = 1;
     } elsif ($award eq 'ERROR') {