From 398fa953ba6a9b35fddd163b19da2d1c91ebc896 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 3 Feb 2022 23:13:26 +0100
Subject: [PATCH] Add optional column on tree view

issue10989
review374321002
---
 view/carrier_tree.xml            | 4 ++--
 view/selection_list.xml          | 2 +-
 view/selection_list_sequence.xml | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/view/carrier_tree.xml b/view/carrier_tree.xml
index 97eef8cfa3..54fe2828d7 100644
--- a/view/carrier_tree.xml
+++ b/view/carrier_tree.xml
@@ -3,6 +3,6 @@
 this repository contains the full copyright notices and license terms. -->
 <tree>
     <field name="party" expand="1"/>
-    <field name="carrier_product" expand="1"/>
-    <field name="carrier_cost_method"/>
+    <field name="carrier_product" expand="1" optional="0"/>
+    <field name="carrier_cost_method" optional="1"/>
 </tree>
diff --git a/view/selection_list.xml b/view/selection_list.xml
index 309ee07280..c806fe5911 100644
--- a/view/selection_list.xml
+++ b/view/selection_list.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="from_country" expand="1"/>
+    <field name="from_country" expand="1" optional="0"/>
     <field name="to_country" expand="1"/>
     <field name="carrier" expand="2"/>
 </tree>
diff --git a/view/selection_list_sequence.xml b/view/selection_list_sequence.xml
index 8a961eed88..9e7503409a 100644
--- a/view/selection_list_sequence.xml
+++ b/view/selection_list_sequence.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree editable="1" sequence="sequence">
-    <field name="from_country" expand="1"/>
+    <field name="from_country" expand="1" optional="0"/>
     <field name="to_country" expand="1"/>
     <field name="carrier" expand="2"/>
 </tree>