--- loncom/homework/optionresponse.pm	2001/05/04 21:19:37	1.6
+++ loncom/homework/optionresponse.pm	2001/05/21 19:45:28	1.8
@@ -13,15 +13,25 @@ sub start_optionresponse {
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
   #when in a radiobutton response use these
   &Apache::lonxml::register('Apache::optionresponse',('foilgroup','foil','conceptgroup'));
+  push (@Apache::lonxml::namespace,'optionresponse');
   my $id = &Apache::response::start_response($parstack,$safeeval);
   return '';
 }
 
 sub end_optionresponse {
   &Apache::response::end_response;
+  pop @Apache::lonxml::namespace;
   return '';
 }
 
+sub insert_optionresponse {
+  return '
+<optionresponse max="10">
+    <foilgroup options=\"\">
+    </foilgroup>
+</optionresponse>';
+}
+
 %Apache::response::foilgroup={};
 sub start_foilgroup {
   %Apache::response::foilgroup={};
@@ -52,6 +62,7 @@ sub end_foilgroup {
 	my $allresponse;
 	my $right=0;
 	my $wrong=0;
+	my $ignored=0;
 	foreach $name (@whichopt) {
 	  my $response = $ENV{'form.HWVAL_'.$Apache::inputtags::response['-1'].":$temp"};
 	  $allresponse.="$response:";
@@ -59,13 +70,15 @@ sub end_foilgroup {
 	    &Apache::lonxml::debug("submitted a $response<br />\n");
 	    my $value=$Apache::response::foilgroup{$name.'.value'};
 	    if ($value eq $response) {$right++;} else {$wrong++;}
+	  } else {
+	    $ignored++;
 	  }
 	  $temp++;
 	}
 	my $id = $Apache::inputtags::response['-1'];
 	$Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.submission"}=$allresponse;
-	&Apache::lonxml::debug("Got $right right and $wrong wrong");
-	if ($wrong==0) {
+	&Apache::lonxml::debug("Got $right right and $wrong wrong, and $ignored were ignored");
+	if ($wrong==0 && $ignored==0) {
 	  $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}='EXACT_ANS';
 	} else {
 	  $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.awarddetail"}='INCORRECT';
@@ -193,6 +206,11 @@ sub end_foil {
   return '';
 }
 
+sub insert_foil {
+  return '
+<foil name="" value="">
+</foil>';
+}
 1;
 __END__