when i select an Article i need to get his price_unit and put it in the field p, how can i write the onchange function ?!

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class ArticleArticle(models.Model):

_name = 'article.article'

name = fields.Char(string='Lib :', required=True)

price_unit = fields.Float(string='Prix :')

q_int_en_stock = fields.Integer(string='Stock initiale :')

img_article = fields.Binary("Image", attachment=True )

class IndexxLineline(models.Model):

_name = 'indexx.lineline'

name = fields.Char(string='Reference', index=True)

releve_id = fields.Many2one('indexx.indexx', string='Releve')

article_id = fields.Many2one('article.article', string='Article')

p = fields.Float(string='Unit Price', readonly=True)

index_ancien = fields.Float(string='Ancien Index')

index_nouvel = fields.Float(string='Nouvel Index')

price_subtotal = fields.Float(compute='_get_lecalcul')

when i select an Article i need to get his price_unit and put it in the field p, how can i write the onchange function ?!

Hi,

Either you can onchange here or you can use the concept of the related field.

Thanks

Hi,

Try above:

@api.onchange('article_id')
 def set_val(self):
    if article_id:
        self.p = self.article_id.price_unit

Luo tili jo tänään nauttiaksesi yksinoikeusominaisuuksista ja osallistuaksesi mahtavaan yhteisöömme!

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