- <field name="associate_members" widget="many2many" domain="[('id','!=',id)]" context="{'form_view_ref' : 'bikecoop_l10n_fr.view_bikecoop_l10n_fr_associate_member_form'}">
- <tree>
- <field name="member_ident"/>
- <field name="name"/>
- <field name="membership_state"/>
- </tree>
- </field>
+ <group>
+ <field name="associate_members" widget="many2many" domain="[('id','!=',id)]" context="{'form_view_ref' : 'bikecoop_l10n_fr.view_bikecoop_l10n_fr_associate_member_form'}" nolabel="1">
+ <tree>
+ <field name="member_ident"/>
+ <field name="name"/>
+ <field name="membership_state"/>
+ </tree>
+ </field>
+ </group>
+ <group>
+ <field name="associate_member" readonly="1" string="Main member"/>
+ </group>