CODEWITHSUNDEEP
odooodoo-15
unnamed-dev
unnamed-dev

Reputation: 187

Odoo many2many checkboxes select all by default

I want to have all checkboxes selected by default

I have already asked this question on odoo.com but the answer I got was to set this lambda function to default:

event_booth_ids = fields.Many2many('event.booth', string='Stände', default=lambda self: self.env['event.booth'].search([('id', '=', 2)]))

Unfortunately tho, this does not appear to be working since all checkboxes are still unselected.

What would also work if there was a button to select all. I just need a way to select all at once.

Also, only the records in the domain(This is what it looks like in the view)

<field name="event_booth_ids" widget="many2many_checkboxes" domain="[('halle_id', '=', halle_id)]"/>

should be selected

thank you for your help

Upvotes: 0

Views: 836

Answers (1)

Kenly
Kenly

Reputation: 26678

Odoo will automatically check the many2many values

To make all checkboxes checked set the value event_booth_ids to all event.booth records (filtered by domain)

You can test it by setting the value of the many2many field when the value of halle_id changes

Example:

@api.onchange('halle_id')
def _onchange_halle_id(self):
    if self.halle_id:
        self.event_booth_ids = self.env['event.booth'].search([('halle_id', '=', self.halle_id.id)])

All records assigned to the event_booth_ids field (returned by the search method) should be checked.

Upvotes: 1

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