[FIX] Product_margin : Added group_by operator fields on list view

lp bug: https://launchpad.net/bugs/719223 fixed

bzr revid: jvo@tinyerp.com-20110217085114-v96nousonbtjkhpo

diff --git a/addons/product_margin/product_margin_view.xml b/addons/product_margin/product_margin_view.xml
index a6d6eff..87022bd 100644 (file)
--- a/addons/product_margin/product_margin_view.xml
+++ b/addons/product_margin/product_margin_view.xml
@@ -80,6 +80,9 @@
                     <field name="expected_margin"/>
                     <field name="total_margin_rate"  widget="progressbar"/>
                     <field name="expected_margin_rate" widget="progressbar"/>
+                    <field name="categ_id" invisible="1"/>
+                    <field name="uom_id" invisible="1"/>
+                    <field name="type" invisible="1"/>
             </tree>
             </field>
         </record>