--- loncom/interface/lonnavmaps.pm 2001/01/06 13:45:37 1.2
+++ loncom/interface/lonnavmaps.pm 2001/01/06 20:08:10 1.4
@@ -146,20 +146,6 @@ sub handler {
}
}
-# ------------------------------------------------------------ Add to symb list
-
- my $i;
- my %symbhash=();
- for ($i=0;$i<=$#rows;$i++) {
- if ($rows[$i]) {
- my @colcont=split(/\&/,$rows[$i]);
- map {
- $symbhash{$hash{'src_'.$_}}='';
- } @colcont;
- }
- }
- &Apache::lonnet::symblist($requrl,%symbhash);
-
# ------------------------------------------------------------------ Page parms
my $j;
@@ -175,6 +161,7 @@ sub handler {
$lcm*=($#colcont+1)/euclid($lcm,($#colcont+1));
}
}
+ }
unless ($contents) {
$r->content_type('text/html');
@@ -192,7 +179,7 @@ sub handler {
$r->print(''.
'Navigate Course Map
');
-
+ $r->rflush();
# ----------------------------------------------------------------- Start table
$r->print('');
for ($i=0;$i<=$#rows;$i++) {
@@ -232,6 +219,7 @@ sub handler {
}
}
}
+
$ENV{'user.error.msg'}="$requrl:bre:0:0:Course not initialized";
return HTTP_NOT_ACCEPTABLE;
}