--- loncom/interface/lonmeta.pm	2003/10/04 20:49:40	1.38
+++ loncom/interface/lonmeta.pm	2003/10/24 14:58:36	1.39
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Metadata display handler
 #
-# $Id: lonmeta.pm,v 1.38 2003/10/04 20:49:40 www Exp $
+# $Id: lonmeta.pm,v 1.39 2003/10/24 14:58:36 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -70,10 +70,10 @@ sub dynamicmeta {
                    'comments'     => 'app',
                    'usage'        => 'cnt'
                    );
-    foreach (keys %evaldata) {
-	my ($item,$purl,$cat)=&Apache::lonnet::decode_symb($_);
-###	print "\n".$_.' - '.$item.'<br />';
-        if (defined($cnt{$cat})) { $cnt{$cat}++; } else { $cnt{$cat}=1; }
+    while ($_=each(%evaldata)) {
+	my ($item,$purl,$cat)=split(/___/,$_);
+	### Apache->request->print("\n".$_.' - '.$item.'<br />');
+	if (defined($cnt{$cat})) { $cnt{$cat}++; } else { $cnt{$cat}=1; }
         unless ($listitems{$cat} eq 'app') {
             if (defined($sum{$cat})) {
                $sum{$cat}+=$evaldata{$_};
@@ -93,7 +93,7 @@ sub dynamicmeta {
 	}
     }
     my %returnhash=();
-    foreach (keys %cnt) {
+    while ($_=each(%cnt)) {
        if ($listitems{$_} eq 'avg') {
 	   $returnhash{$_}=int(($sum{$_}/$cnt{$_})*100.0+0.5)/100.0;
        } elsif ($listitems{$_} eq 'cnt') {
@@ -102,7 +102,7 @@ sub dynamicmeta {
            $returnhash{$_}=$sum{$_};
        }
        $returnhash{$_.'_list'}=$concat{$_};
-### print "\n<hr />".$_.': '.$returnhash{$_}.'<br />'.$returnhash{$_.'_list'};
+       ### Apache->request->print("\n<hr />".$_.': '.$returnhash{$_}.'<br />'.$returnhash{$_.'_list'});
     }
     return %returnhash;
 }