From f5e14c9d7060882595021306b42584c877e0db23 Mon Sep 17 00:00:00 2001
From: fappels <francis.appels@yahoo.com>
Date: Tue, 5 Sep 2017 21:41:49 +0200
Subject: [PATCH] Transfer of customer order line extrafield should only
 transfer fields available in target

---
 htdocs/compta/facture.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index 8a35fd7583d..33462e6370a 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -1153,7 +1153,9 @@ if (empty($reshook))
 
 										// Extrafields
 										if (empty($conf->global->MAIN_EXTRAFIELDS_DISABLED) && method_exists($lines[$i], 'fetch_optionals')) {
-											$lines[$i]->fetch_optionals($lines[$i]->rowid);
+											$extrafields = new ExtraFields($db);
+											$targetExtraLabels = $extrafields->fetch_name_optionals_label($object->table_element_line);
+											$lines[$i]->fetch_optionals($lines[$i]->rowid, $targetExtraLabels);
 											$array_options = $lines[$i]->array_options;
 										}