From fe5622471cf738d236f3b4de2d9650bf0b0c18d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Fri, 21 Jun 2013 23:19:57 +0200
Subject: [PATCH] Don't send not loaded value for on_change

review919003
---
 tryton/gui/window/view_form/model/record.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tryton/gui/window/view_form/model/record.py b/tryton/gui/window/view_form/model/record.py
index 59de3b351c..66242bdece 100644
--- a/tryton/gui/window/view_form/model/record.py
+++ b/tryton/gui/window/view_form/model/record.py
@@ -244,6 +244,8 @@ class Record(SignalEvent):
     def get_on_change_value(self):
         value = {}
         for name, field in self.group.fields.iteritems():
+            if name not in self._loaded and self.id >= 0:
+                continue
             value[name] = field.get_on_change_value(self)
         value['id'] = self.id
         return value