Hide last_staff is not in suivi

views/res_partner_cooperative.xml

@@ -275,8 +275,8 @@
                                 <field name="seed_end" attrs="{'invisible': [('is_seed_scop', '!=', True)], 'required':[('project_status','in',('4_adhesion', '5_cg', '6_suivi')),('is_seed_scop', '=', True)]}"/>
                                 <field name="is_incubated" attrs="{'invisible': [('project_status', '=', '1_information')]}"/>
                                 <field name="incubator_id" widget="res_partner_many2one" attrs="{'invisible': [('is_incubated', '!=', True)]}" options="{'no_create': True}"/>
-                                <field name="staff_last" />
-                                <field name="staff_last_date" />
+                                <field name="staff_last" attrs="{'invisible': [('project_status', 'not in', ('6_suivi'))]}"/>
+                                <field name="staff_last_date" attrs="{'invisible': [('project_status', 'not in', ('6_suivi'))]}"/>
                             </group>
                         </group>
                         <notebook colspan="4">