diff --git a/testserver_o2b/views/views.xml b/testserver_o2b/views/views.xml
index a502c92..3b865a3 100644
--- a/testserver_o2b/views/views.xml
+++ b/testserver_o2b/views/views.xml
@@ -48,6 +48,35 @@
     </record>
 
 
+
+    <!-- explicit list view definition -->
+    <record model="ir.ui.view" id="testserver_o2b.list">
+      <field name="name">testserver_o2b_list</field>
+      <field name="model">proxmox_ltestserver_o2bink.testserver_o2b</field>
+      <field name="arch" type="xml">
+        <!--<tree decoration-danger="status == 'stopped'" decoration-success="status == 'running'" default_order="vm_nr" delete="false">-->
+		<tree>
+	   <header>
+            <button type="action" class="btn btn-primary" name="testserver_o2b.action_server" string="Refresh"/>
+	   </header>        
+	  <field name="external_content"/>
+	  <field name="__last_update"/>
+	</tree>
+      </field>
+    </record>
+
+    <record id="testserver_o2b.action_server_hnode7" model="ir.actions.server">
+      <field name="name">Refresh List hnode7</field>
+      <field name="model_id" ref="model_testserver_o2b_testserver_o2b"/>
+	  <field name="binding_model_id" ref="model_testserver_o2b_testserver_o2b"/>
+	  <field name="binding_view_types">list</field>	  
+      <field name="state">code</field>
+      <field name="code">model.action_get_external_content()</field>
+    </record>
+
+
+
+
     <!-- Tree View -->
     <record id="view_tree_testserver_o2b" model="ir.ui.view">
         <field name="name">testserver_o2b.testserver_o2b.tree</field>