--- loncom/homework/grades.pm	2002/04/06 21:07:08	1.19
+++ loncom/homework/grades.pm	2002/05/03 22:34:25	1.22
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.19 2002/04/06 21:07:08 www Exp $
+# $Id: grades.pm,v 1.22 2002/05/03 22:34:25 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -79,9 +79,8 @@ sub listStudents {
 #      my $sfullname = $Apache::lonnet::unescape($nameparts[0]);
 
       if ( $Apache::grades::viewgrades eq 'F' ) {
-	  $request->print(
- "\n".'<tr><form action="/adm/grades" method="post">'.
- "<td>$sname</td><td>$sdom</td><td>@nameparts</td><td>");
+	  $request->print("\n".'<tr>'."<td>$sname</td><td>$sdom</td><td>@nameparts</td><td>".
+			  '<form action="/adm/grades" method="post">');
 	  if ($ENV{'form.url'}) {
 	    $request->print(
     '<input type="hidden" name="url" value="'.$ENV{'form.url'}.'" />');
@@ -98,7 +97,7 @@ sub listStudents {
              '<input type="hidden" name="domain" value="'.$sdom.'" />');
 	  $request->print(
                          '<input type="submit" name="submit" value="View" />');
-	  $request->print('</td></form></tr>');
+	  $request->print('</form></td></tr>');
       }
   }
   $request->print('</table>');
@@ -268,9 +267,9 @@ sub submission {
   my $result="<h2> Submission Record </h2>  $uname:$udom for $url <br />".$answer;
   my $rendered=&Apache::loncommon::get_student_view($symb,$uname,$udom,
 						   $ENV{'request.course.id'});
-  $result.="Student's view of the problem:<br /> $rendered <br /> Correct answer:";
+  $result.="Student's view of the problem:<br /> $rendered <br /> Correct answer:<br />";
 
-  my $answer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
+  $answer=&Apache::loncommon::get_student_answers($symb,$uname,$udom,
 						  $ENV{'request.course.id'});
   $result.=$answer;
   return $result;
@@ -423,7 +422,7 @@ sub handler {
   } else {
     $Apache::grades::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'});
     if ($command eq 'submission') {
-      $request->print(&listStudents($request)) if ($ENV{'form.student'} eq '');
+      &listStudents($request) if ($ENV{'form.student'} eq '');
       $request->print(&submission($request)) if ($ENV{'form.student'} ne '');
     } elsif ($command eq 'viewgrades') {
       $request->print(&viewgrades($request));