# Eagle Estates - Part 13
# To-Do's
- One suggested location to add the
child_idsfield in the form view ofeagle.propertyis by adding a notebook page. - Add a dynamic attribute to set the
invisibleattribute based on if theparent_idis set. - In the embedded list view of
child_ids, add the necessary fields as columns.
<notebook>
<page name="apartments_houses" string="Apartments/Houses">
<group>
<field name="parent_id" invisible="child_ids"/>
</group>
<field name="child_ids" invisible="parent_id">
<list>
<field name="name"/>
<field name="construction_date"/>
<field name="area"/>
<field name="age"/>
</list>
</field>
</page>
</notebook>