From f730451d2724581f6552ee5be427809f7bbf35ee Mon Sep 17 00:00:00 2001
From: "Nimesh (Open ERP)" <nco@tinyerp.com>
Date: Thu, 25 Oct 2012 12:59:38 +0530
Subject: [PATCH] [ADD] add invoice button to open related invoice

bzr revid: nco@tinyerp.com-20121025072938-1m00m2irfbqsgyn2
---
 addons/purchase/stock_view.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/addons/purchase/stock_view.xml b/addons/purchase/stock_view.xml
index d248ef66160..e2f51bdd986 100644
--- a/addons/purchase/stock_view.xml
+++ b/addons/purchase/stock_view.xml
@@ -48,6 +48,9 @@
                         <button type="object"
                             name="view_picking"
                             string="Incoming Shipments" states="approved"/>
+                        <button type="object"
+                            name="view_invoice"
+                            string="Invoices" attrs="{'invisible': ['|', ('invoice_method','=','picking'), '|', ('state','!=', 'approved'), ('invoiced','=',False) ]}"/>
                     </div>
                 </xpath>
             </field>