From d2e2dabf26695255fad2104065e34a1458163090 Mon Sep 17 00:00:00 2001
From: Florian HENRY <florian.henry@open-conept.pro>
Date: Tue, 13 May 2014 11:40:19 +0200
Subject: [PATCH] Add showempty into combobox

---
 htdocs/core/ajax/contacts.php | 4 +++-
 htdocs/core/lib/ajax.lib.php  | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/ajax/contacts.php b/htdocs/core/ajax/contacts.php
index c4f3d79da52..97f29c4069d 100644
--- a/htdocs/core/ajax/contacts.php
+++ b/htdocs/core/ajax/contacts.php
@@ -32,6 +32,7 @@ require '../../main.inc.php';
 $id			= GETPOST('id','int');
 $action		= GETPOST('action','alpha');
 $htmlname	= GETPOST('htmlname','alpha');
+$showempty	= GETPOST('showempty','int');
 
 /*
  * View
@@ -47,8 +48,9 @@ if (! empty($id) && ! empty($action) && ! empty($htmlname))
 	$form = new Form($db);
 	
 	$return=array();
+	if (empty($showempty)) $showempty=0;
 	
-	$return['value']	= $form->selectcontacts($id,'','contactid',0,'','',0,'',true);
+	$return['value']	= $form->selectcontacts($id,'','contactid',$showempty,'','',0,'',true);
 	$return['num']		= $form->num;
 	$return['error']	= $form->error;
 	
diff --git a/htdocs/core/lib/ajax.lib.php b/htdocs/core/lib/ajax.lib.php
index b09699cbc33..55815324487 100644
--- a/htdocs/core/lib/ajax.lib.php
+++ b/htdocs/core/lib/ajax.lib.php
@@ -348,11 +348,13 @@ function ajax_combobox($htmlname, $events=array(), $minLengthToAutocomplete=0)
 			var method = obj.method;
 			var url = obj.url;
 			var htmlname = obj.htmlname;
+			var showempty = obj.showempty;
     		$.getJSON(url,
 					{
 						action: method,
 						id: id,
-						htmlname: htmlname
+						htmlname: htmlname,
+						showempty: showempty
 					},
 					function(response) {
 						$.each(obj.params, function(key,action) {