Hi,

In Odoo, when you have repetitive data like tyre slots, the recommended approach is to create a tyre.slot model and link it to your main model (e.g., vehicle) via a One2many field. Then, in the form view, you can display each tyre slot in a form view inside a notebook or a group.

Code:

from odoo import models, fields, api

class Vehicle(models.Model):

    _name = 'fleet.vehicle'

    _description = 'Vehicle'

    name = fields.Char(string="Vehicle Name")

    tyre_slot_ids = fields.One2many('tyre.slot', 'vehicle_id', string="Tyre Slots")

class TyreSlot(models.Model):

    _name = 'tyre.slot'

    _description = 'Tyre Slot'

    vehicle_id = fields.Many2one('fleet.vehicle', string="Vehicle")

    slot_number = fields.Integer(string="Slot Number")

    brand = fields.Char(string="Brand")

    size = fields.Char(string="Size")

    otd = fields.Float(string="OTD")

    rtd = fields.Float(string="RTD")

    condition = fields.Selection([('new', 'New'), ('used', 'Used'), ('bad', 'Bad')], string="Condition")

    def button_repair(self):

        # Example button logic

        self.condition = 'new'

XML:

<record id="view_vehicle_form" model="ir.ui.view">

    <field name="name">fleet.vehicle.form</field>

    <field name="model">fleet.vehicle</field>

    <field name="arch" type="xml">

        <form string="Vehicle">

            <sheet>

                <group>

                    <field name="name"/>

                </group>

                <notebook>

                    <page string="Tyre Slots">

                        <field name="tyre_slot_ids">

                            <form>

                                <group>

                                    <field name="slot_number"/>

                                    <field name="brand"/>

                                    <field name="size"/>

                                    <field name="otd"/>

                                    <field name="rtd"/>

                                    <field name="condition" attrs="{'readonly':[('condition','=','bad')]}"/>

                                </group>

                                <footer>

                                    <button name="button_repair" type="object" string="Repair" class="btn-primary"/>

                                </footer>

                            </form>

                        </field>

                    </page>

                </notebook>

            </sheet>

        </form>

    </field>

</record>

Hope it helps