--- trunk2/lib/WebPAC.pm	2004/06/16 14:31:33	358
+++ trunk2/lib/WebPAC.pm	2004/06/16 15:41:16	359
@@ -268,10 +268,18 @@
 
 	my $found = 0;
 
+	my $eval_code;
+	# remove eval{...} from beginning
+	$eval_code = $1 if ($format =~ s/^eval{([^}]+)}//s);
+
 	# do actual replacement of placeholders
 	$format =~ s/v(\d+)(?:\^(\w))*/$self->get_data(\$rec,$1,$2,$i,\$found)/ges;
 
 	if ($found) {
+		if ($eval_code) {
+			my $eval = $self->fill_in($rec,$eval_code,$i);
+			return if (! eval $eval);
+		}
 		# do we have lookups?
 		if ($format =~ /\[[^\[\]]+\]/o) {
 			return $self->lookup($format);
@@ -355,12 +363,12 @@
 	my $prefix;
 	my $all_found=0;
 
-print "## $format\n";
+#print "## $format\n";
 	while ($format =~ s/^(.*?)v(\d+)(?:\^(\w))*//s) {
-print "## [ $1 | $2 | $3 ] $format\n";
+#print "## [ $1 | $2 | $3 ] $format\n";
 
 		my $del = $1 || '';
-		$prefix ||= $del;
+		$prefix ||= $del if ($all_found == 0);
 
 		my $found = 0;
 		my $tmp = $self->get_data(\$rec,$2,$3,$i,\$found);
@@ -374,13 +382,16 @@
 
 	return if (! $all_found);
 
-	print Dumper($prefix, \@out);
-
 	my $out = join('',@out) . $format;
 
 	# add prefix if not there
 	$out = $prefix . $out if ($out !~ m/^\Q$prefix\E/);
 	
+	if ($eval_code) {
+		my $eval = $self->fill_in($rec,$eval_code,$i);
+		return if (! eval $eval);
+	}
+
 	return $out;
 }