[FIX] correccion en la vista

views/sale_order_button.xml

@@ -7,7 +7,7 @@
             <field name="inherit_id" ref="sale.view_order_form"/>
             <field name="arch" type="xml">
                 <field name="order_line" position="before">
-                    <div class="product_search_box"></div>
+                    <div class="product_search_box" attrs="{'invisible': [('state','not in',['draft','sent'])]}"></div>
                 </field>
             </field>
         </record>