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class HelpdeskTeam(models.Model):
....
category_ids= fields.Many2many(comodel_name="helpdesk.ticket.category", string="Category")
....

class HelpdeskTicket(models.Model):
....
team_id= fields.Many2one(comodel_name="helpdesk.ticket.team",string="Area")
category_id= fields.Many2one(comodel_name="helpdesk.ticket.category",string="Category")
....

in the form view:
....
...fieldname="category_id"domain="[(category_id, 'in', 'team_id.category_ids')]"...
....


Can I add a conditional field to show specific values in the list?

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Best Answer

Hi,
You can add domain for one field based on another field using onchange.


@api.onchange('team_id')
def get_categories(self):
​if self.team_id:
​domain = [('field_name', '=', value)]
​else:
​domain = []
​return {'domain': {'category_id': domain}}


You can read more about dynamic domain from this blog:
https://www.cybrosys.com/blog/how-to-apply-dynamic-domain-for-relational-fields-in-odoo-16


Hope it helps!

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Best Answer

Hi,

Using the domain attribute you can filter the value listed in all the fields, the domain expression has to be written in the needed format. Domain can be applied in python level as well as in the view level.


If you look at this video, you will get detailed idea about it and you can map it according to your need:  

https://www.youtube.com/watch?v=dq5Vtj_pwuI


Thanks

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