Hi guys,

I have a ticket and a solution model. I want to be able to pick known solutions from my ticket and then add a workflow to determine if the solution corrected the problem, was refused or is still pending.

Basically, I think I need to add fields to a many2many relationship but can't find out how to do that. Here is my code:

class tickets(models.Model):
    _name = 'tickets.tickets'
    solution_ids = fields.Many2many(
        'tickets.solutions',
        'tickets_solutions_rel',
        'ticket_id',
        'solution_id',
        string='Solutions'
    )

class solutions(models.Model):
    _name = 'tickets.solutions'

    ticket_ids = fields.Many2many(
        'tickets.tickets',
        'tickets_solutions_rel',
        'solution_id',
        'ticket_id',
        string='Ticket'
    )

And here I wish I could something like that: (To simplify here, i just tried to add a boolean field "accepted")

class tickets_solutions_rel(models.Model):
    _name = 'tickets.tickets_solutions_rel'

    ticket_ids = fields.Many2one(
        'tickets.tickets'
    )

    solution_ids = fields.Many2one(
        'tickets.solutions'
    )

    accepted = fields.Boolean()

to see it like that in my view:

<record model="ir.ui.view" id="ticket_form_view">
    <field name="name">Ticket form</field>
    <field name="model">tickets.tickets</field>
    <field name="arch" type="xml">
        <form string="Ticket form">
            <field name="solution_ids">
                <tree>
                    <field name="tickets_solutions_rel.accepted"/>
                    <field name="name"/>
                    <field name="description"/>
                </tree>
            </field>
        </form>
    </field>
</record>

I'm really stuck here, if someone could help, it would be awesome ! ;)

Thanks