From cc0a6710aba095d4867ef198e3ebefb3176797d3 Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Thu, 11 Jun 2009 18:58:28 +0000
Subject: [PATCH] show inputs selection only if there are more than one

git-svn-id: svn+ssh://mjesec/home/dpavlin/svn/webpac2/trunk@1228 07558da8-63fa-0310-ba24-9fe276d99e06
---
 vhost/webpac2.cgi | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/vhost/webpac2.cgi b/vhost/webpac2.cgi
index edf595b..45f2ee2 100755
--- a/vhost/webpac2.cgi
+++ b/vhost/webpac2.cgi
@@ -132,12 +132,14 @@ my @attr = @{ $attr_labels->{'-values'} };
 warn dump( $attr_labels, $attr_operators );
 
 my $only_input;
+my $inputs_available = 0;
 
 foreach ( @{ $db->{input} } ) {
 	my $input = $_->{name} || die "no name in ",dump( $_ );
 	if ( ! $only_input->{'-labels'}->{$input} ) {
 		push @{ $only_input->{'-values'} }, $input;
 		        $only_input->{'-labels'}->{$input} = $_->{description} || $input;
+		$inputs_available++;
 	}
 }
 
@@ -163,12 +165,13 @@ sub search_form {
 		qq|<input type=hidden name=current_page value=1 >|,
 		checkbox( -name => 'debug', -default => 0 ), # FIXME hidden?
 		qq|<div id=inputs>|,
-		h2( 'Select input' ),
+		$inputs_available > 1 ?
+		h2( 'Select input' ) .
 		checkbox_group(
 			-name => 'only_input',
 			%$only_input,
 			-linebreak=> 'true',
-		),
+		) : '',
 		qq|</div>|,
 		end_form,
 	;
-- 
2.20.1