Ir al contenido
Se marcó esta pregunta
domaindomain_filterexternal_idodooV8
2 Respuestas
16347 Vistas
Avatar
Justin Lessard

I'm trying to constraint the domain of a many 2 one field using an external id (The XML id).

I want to be able to choose product which are variant of a specific product template.

#This piece of code doesn't work
the_field = fields.Many2one('product.product', domain = [('product_tmpl_id','=', "ref('the_package.the_external_id')")])


The code above doesn't work for some reason. But I've been able to look in the database to resolve the external id and it's 56. With that knowledge, I've been able to hardcode the following line and make everything work.


#This piece of code works, but it's hardcoded

the_field = fields.Many2one('product.product', domain = [('product_tmpl_id','=', 56)])

How can I do to solve this using the External id and not the hardcoded id in database?


EDIT: I cannot access all the self variables (self.env, self.pool, ...) since I'm in a static context. 

Avatar
Descartar
Avatar
Justin Lessard
Autor Mejor respuesta

I've found the solution to my problem with the help of Kinner Vachhani.

I simply needed to create a function which will return the domain filter like this:

@api.model
def _get_domain(self):

    ids = self.env.ref('the_package.the_external_id').ids
    return [('product_tmpl_id','=', ids)]


the_field = fields.Many2one('product.product', 

                             required=False, 

                             domain = _get_picking_product_domain)
Avatar
Descartar
Avatar
Kinner Vachhani
Mejor respuesta

You can get res_id (resource id) by searching ir_model_data. 

E.g 
imd_obj = self.pool['ir.model.data']
ext_ids = imd_obj._get_id('module_name', 'external_identifier')


Avatar
Descartar
Publicaciones relacionadas Respuestas Vistas Actividad
display only updated comment?
domain write domain_filter odooV8
Avatar
0
jun 16
3242
Condition Drop Down Items
domain domain_filter
Avatar
0
feb 25
18
How to only show user's Related partner in res.partner (form and/or tree)? Resuelto
domain odooV8
Avatar
Avatar
2
mar 16
11062
Domain filters by followers
domain domain_filter
Avatar
0
mar 15
4300
How to narrow down the domain of a class based of a selection filed of this class?
domain domain_filter
Avatar
Avatar
1
mar 15
4497