<?xml version="1.0"?>
<form js_class="event_configurator_form">
                <field name="has_available_tickets" invisible="1"/>
                <div invisible="has_available_tickets">
                    We could not find a matching event ticket for this product. <br/>
                    <a role="button" class="btn btn-link" target="_blank" href="/odoo/action-event.action_event_view">
                        <i class="fa fa-arrow-right"/> Configure Events &amp; Tickets
                    </a>
                </div>
                <group invisible="not has_available_tickets">
                    <field name="event_id" domain="[                             ('event_ticket_ids.product_id','=', product_id),                             ('date_end','&gt;=',time.strftime('%Y-%m-%d 00:00:00'))                         ]" required="1" context="{'name_with_seats_availability': True}" options="{'no_open': True, 'no_create': True}" placeholder="All Events"/>
                    <field name="event_slot_id" domain="[('event_id', '=', event_id)]" invisible="not is_multi_slots" required="is_multi_slots" context="{'name_with_seats_availability': True}" options="{'no_open': True, 'no_create': True}"/>
                    <field name="event_ticket_id" domain="[('event_id', '=', event_id), ('product_id', '=', product_id)]" invisible="not event_id" required="event_id" context="{'name_with_seats_availability': True}" options="{'no_open': True, 'no_create': True}"/>
                    <field name="product_id" invisible="1"/>
                </group>
                <footer>
                    <button string="Add" invisible="not has_available_tickets" class="btn-primary o_event_sale_js_event_configurator_ok" special="save" data-hotkey="q"/>
                    <button string="Discard" invisible="not has_available_tickets" class="btn-secondary" special="cancel" data-hotkey="x"/>
                    <button string="Close" invisible="has_available_tickets" class="btn-secondary" special="cancel" data-hotkey="x"/>
                </footer>
            </form>
        