From 477cce718b6a5f017b989d8a607a5e0bf7b4257a Mon Sep 17 00:00:00 2001
From: BENKE Charlene <1179011+defrance@users.noreply.github.com>
Date: Fri, 28 Feb 2020 15:29:12 +0100
Subject: [PATCH] checkbox not updated when unchecked

GETPOSTISSET return false in this case and the value is not updated
---
 htdocs/core/actions_addupdatedelete.inc.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/htdocs/core/actions_addupdatedelete.inc.php b/htdocs/core/actions_addupdatedelete.inc.php
index ebc8e48d742..754d2460fc9 100644
--- a/htdocs/core/actions_addupdatedelete.inc.php
+++ b/htdocs/core/actions_addupdatedelete.inc.php
@@ -128,6 +128,13 @@ if ($action == 'update' && !empty($permissiontoadd))
 		if ($object->fields[$key]['type'] == 'duration') {
 			if (!GETPOSTISSET($key.'hour') || !GETPOSTISSET($key.'min')) continue; // The field was not submited to be edited
 		}
+		elseif ($object->fields[$key]['type'] == 'boolean') {
+			if (!GETPOSTISSET($key)) {
+				$object->$key = null;
+				continue; // The field was not submited to be edited
+			}
+		}
+
 		else {
 			if (!GETPOSTISSET($key)) continue; // The field was not submited to be edited
 		}