shopinvader_backend.xml

<?xml version="1.0" encoding="utf-8" ?>
<!-- Copyright 2019 ACSONE SA/NV
     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
<odoo>
    <record model="ir.ui.view" id="shopinvader_backend_form_view">
        <field
            name="name"
        >shopinvader.backend.form (in shopinvader_pending_cart_reminder)</field>
        <field name="model">shopinvader.backend</field>
        <field name="inherit_id" ref="shopinvader.shopinvader_backend_view_form" />
        <field name="priority" eval="90" />
        <field name="arch" type="xml">
            <page name="email" position="inside">
                <group>
                    <group>
                        <field name="reminder_start_date" groups="base.group_no_one" />
                        <field name="pending_cart_reminder_delay" />
                        <field
                            name="pending_cart_reminder_template_id"
                            attrs="{'invisible': [('pending_cart_reminder_delay', '&lt;=', 0)], 'required': [('pending_cart_reminder_delay', '&gt;', 0)]}"
                        />
                    </group>
                    <group />
                </group>
            </page>
        </field>
    </record>
</odoo>