--- loncom/homework/optionresponse.pm	2004/03/08 23:23:04	1.103
+++ loncom/homework/optionresponse.pm	2004/03/25 16:55:16	1.105
@@ -1,7 +1,7 @@
 # LearningOnline Network with CAPA
 # option list style responses
 #
-# $Id: optionresponse.pm,v 1.103 2004/03/08 23:23:04 albertel Exp $
+# $Id: optionresponse.pm,v 1.105 2004/03/25 16:55:16 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -530,7 +530,10 @@ sub start_foil {
   my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result='';
   if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze' ) {
-    &Apache::lonxml::startredirection;
+      &Apache::lonxml::startredirection;
+      if ($target eq 'analyze') {
+	  &Apache::response::check_if_computed($token,$parstack,$safeeval,'value');
+      }
   } elsif ($target eq 'edit') {
     $result=&Apache::edit::tag_start($target,$token,"Foil");
     my $level='-2';
@@ -568,13 +571,13 @@ sub end_foil {
     my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval);
     if ($value ne 'unused') {
       my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
-      $Apache::response::foilnames{$name}++;
       &Apache::lonxml::debug("Got a name of :$name:");
       if (!$name) { $name=$Apache::lonxml::curdepth; }
       &Apache::lonxml::debug("Using a name of :$name:");
       if (defined($Apache::response::foilnames{$name})) {
 	  &Apache::lonxml::error(&mt("Foil name <b><tt>[_1]</tt></b> appears more than once. Foil names need to be unique.",$name));
       }
+      $Apache::response::foilnames{$name}++;
       my $location =&Apache::lonxml::get_param('location',$parstack,$safeeval);
       if ( $Apache::optionresponse::conceptgroup
 	   && !&Apache::response::showallfoils() ) {