--- loncom/homework/outputtags.pm 2001/01/11 19:21:53 1.4
+++ loncom/homework/outputtags.pm 2001/04/26 21:27:50 1.6
@@ -24,14 +24,19 @@ sub start_displayduedate {
my $id = $Apache::inputtags::part;
my $date = &Apache::lonnet::EXT("resource.$id.duedate");
&Apache::lonxml::debug("duedatebox found $date for $id");
- $result ='
Due at '.
- POSIX::strftime($format,localtime($date)).
- ' |
';
+ if ($date) {
+ $result ='Due at '.
+ POSIX::strftime($format,localtime($date)).
+ ' |
';
+ } else {
+ $result ='';
+ }
}
return $result;
}
sub end_displayduedate {
+ return '';
}
sub start_displaytitle {
@@ -44,6 +49,7 @@ sub start_displaytitle {
}
sub end_displaytitle {
+ return '';
}
1;