From b74c5f1fd2d81b4672018f27da2c2003c488918e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Wed, 7 May 2008 18:57:22 +0200
Subject: [PATCH] Validate required field that are readonly

---
 tryton/gui/window/view_form/model/field.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tryton/gui/window/view_form/model/field.py b/tryton/gui/window/view_form/model/field.py
index 0a5dc09d9d..094a42b9af 100644
--- a/tryton/gui/window/view_form/model/field.py
+++ b/tryton/gui/window/view_form/model/field.py
@@ -52,7 +52,8 @@ class CharField(object):
     def validate(self, model):
         res = True
         if bool(int(self.get_state_attrs(model).get('required', 0))):
-            if not model.value[self.name]:
+            if not model.value[self.name] \
+                    and not bool(int(self.get_state_attrs(model).get('readonly', 0))):
                 res = False
         self.get_state_attrs(model)['valid'] = res
         return res