--- loncom/interface/lonsearchcat.pm	2001/03/27 19:57:53	1.86
+++ loncom/interface/lonsearchcat.pm	2001/03/27 20:33:40	1.87
@@ -586,7 +586,7 @@ sub advancedsearch {
 					       $customquery,$customshow);
 	&output_results('Advanced',$r,$envhash,$customquery,$reply);
     }
-    $r->print('system error'); # just in case.. hrrmm..
+    $r->print(' '); # just in case.. hrrmm..
     return OK;
 }
 
@@ -690,19 +690,26 @@ sub output_results {
 
 	my $customshow='';
 	my $extrashow='';
+	my @customfields;
 	if ($ENV{'form.customshow'}) {
 	    $customshow=$ENV{'form.customshow'};
 	    $customshow=~s/[^\w\s]//g;
-	    my @fields=map {"<font color=\"#008000\">$_:</font>"} 
+	    my @fields=map {"<font color=\"#008000\">$_:</font><!-- $_ -->"} 
 	                   split(/\s+/,$customshow);
+	    my @customfields=split(/\s+/,$customshow);
 	    if ($customshow) {
 		$extrashow="<ul><li>".join("</li><li>",@fields)."</li></ul>\n";
 	    }
 	}
 	my $customdata='';
+	my %customhash;
 	foreach my $result (@results) {
 	    if ($result=~/^(custom\=.*)$/) { # grab all custom metadata
-		$customdata.=$result;
+		my $tmp=$result;
+		$tmp=~s/^custom\=//;
+		my ($k,$v)=map {&Apache::lonnet::unescape($_);
+			    } split(/\,/,$tmp);
+		$customhash{$k}=$v;
 	    }
 	}
 	foreach my $result (@results) {
@@ -718,6 +725,16 @@ sub output_results {
 	    my $shortabstract=$abstract;
 	    $shortabstract=substr($abstract,0,200) if length($abstract)>200;
 	    $fields[7]=$shortabstract;
+	    my $extrashow2=$extrashow;
+	    if ($extrashow) {
+		foreach my $field (@customfields) {
+		    my $value='';
+		    if ($customhash{$url}=~/\<${field}[^\>]*\>(.*?)\<\/${field}[^\>]*\>/s) {
+ 		        my $value=$1;
+		    }
+		    $extrashow2=~s/\<\!\-\- $field \-\-\>/$value/g;
+		}
+	    }
 	    $compiledresult.=<<END;
 <p>
 END
@@ -740,19 +757,19 @@ END
             if ($viewselect eq 'Detailed Citation View') {
 		$compiledresult.=&detailed_citation_view(@fields,
 							 $hostname,$httphost,
-							 $extrashow);
+							 $extrashow2);
 	    }
             elsif ($viewselect eq 'Summary View') {
 		$compiledresult.=&summary_view(@fields,$hostname,$httphost,
-					       $extrashow);
+					       $extrashow2);
 	    }
             elsif ($viewselect eq 'Fielded Format') {
 		$compiledresult.=&fielded_format_view(@fields,$hostname,
-						      $httphost,$extrashow);
+						      $httphost,$extrashow2);
 	    }
             elsif ($viewselect eq 'XML/SGML') {
 		$compiledresult.=&xml_sgml_view(@fields,$hostname,$httphost,
-						$extrashow);
+						$extrashow2);
 	    }
 
         }