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Hello everyone


I've created a model, that relationates two models in a many2many relation like this:

class ticeting_dashboard_priority(models.Model):
_name="ticketing.dashboard.priority"
dashboard_id = fields.Many2one('service.dashboard', 'Dashboard', domain="[('type','=', 'dashboard')]", required=True)
priority_id = fields.Many2one('ticketing.priority', 'Priority', required=True)


Now i have the service.queue model like this :

class Queue(models.Model):
_name = 'service.queue'
dashboard_id = fields.Many2one('service.dashboard', 'Dashboard', required=True,
domain="[('type','=', 'dashboard')]")
name = fields.Char(String='Queue', required=True)
code = fields.Char(String='Code', required=True)
post = fields.Char(String='Post', required=True)
current_ticket = fields.Char(default='N/A')
next_ticket = fields.Char(default='N/A')
users = fields.One2many('service.users.queue.rel', 'queue_id', 'Users')
queue_ids = fields.One2many('service.ticket', 'queue_id', 'Users', domain="[('type','=', 'dashboard')]")
priority = fields.Many2one('ticketing.priority', 'Priority', required=True, default=lambda self: self.env['ticketing.dashboard.priority'].search([('dashboard_id','=',self.dashboard_id)]))


as you can see i have a dashboard_id field.


So i've a a table that relationates dashboard with priorities but now i have the queues that are related to the dashboard and i want to select only the priorities that belong to the dashboard for that queue, and thus i have the priorities field in that are related to the service.priorities field, but i want to filter it based on the dashboard id from the relation table.


thanks in the advance








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Works! tx

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Best Answer

In my understanding you want records in second field on the basis (onchange) of first field, if yes than try this:

1    @api.onchange('first_field')
2    def _first_field_onchange(self):
3        res = {}
4        res['domain']={'second_field':[('first_field', '=', self.first_field.id)]}
5        return res

To get detailed info visit: http://learnopenerp.blogspot.com/2016/10/onchange-many2one-filed-in-odoo.html


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