X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXUtil.pm;h=9d475ed89c8f2f17713b3aabdc9aa6c79d93d4df;hb=f440e0d41cde05ede965cbf664bfcdbe6ed149f0;hp=10b3538767822ef46735fb4cc2a8b267e7a8c024;hpb=412fb1b9e4070d7791f4e986b55bbc0c06f612ea;p=spider.git

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 10b35387..9d475ed8 100644
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -183,6 +183,14 @@ sub parraypairs
 	return $out;
 }
 
+sub _sort_fields
+{
+	my $ref = shift;
+	my @a = split /,/, $ref->field_prompt(shift); 
+	my @b = split /,/, $ref->field_prompt(shift); 
+	return lc $a[1] cmp lc $b[1];
+}
+
 # print all the fields for a record according to privilege
 #
 # The prompt record is of the format '<priv>,<prompt>[,<action>'
@@ -198,7 +206,7 @@ sub print_all_fields
 	my $width = $self->width - 1;
 	$width ||= 80;
 
-	foreach $field (sort {$ref->field_prompt($a) cmp $ref->field_prompt($b)} @fields) {
+	foreach $field (sort {_sort_fields($ref, $a, $b)} @fields) {
 		if (defined $ref->{$field}) {
 			my ($priv, $ans) = promptf($ref->field_prompt($field), $ref->{$field});
 			my @tmp;
@@ -343,7 +351,7 @@ sub is_pcflag
 # check that a thing is a frequency
 sub is_freq
 {
-	return $_[0] =~ /^[\d\.]+$/;
+	return $_[0] =~ /^\d+(?:\.\d+)?$/;
 }
 
 # check that a thing is just digits