1、注释重写的销售单交货按钮代码

sf_sale/views/purchase_order_view.xml

@@ -86,6 +86,18 @@
                     </attribute>
                 </xpath>
 
+                <xpath expr="//form/sheet/div[@name='button_box']/button[@name='action_view_picking']"
+                       position="replace">
+                    <button type="object"
+                            name="action_view_picking"
+                            class="oe_stat_button"
+                            icon="fa-truck" attrs="{'invisible':[('incoming_picking_count','=', 0)]}"
+                            groups="stock.group_stock_user,sf_base.group_purchase,sf_base.group_purchase_director">
+                        <field name="incoming_picking_count" widget="statinfo" string="收货"
+                               help="Incoming Shipments"/>
+                    </button>
+                </xpath>
+
                 <xpath expr="//field[@name='order_line']" position="attributes">
                     <attribute name="attrs">{'readonly': [('state', 'in', ['purchase'])]}
                     </attribute>