2014-04-10 12:36 GMT+02:00 Cédric Krier <cedric.kr...@b2ck.com>:
> On 10 Apr 12:25, Jesús Martín Jiménez wrote:
> > 2014-04-10 11:58 GMT+02:00 Cédric Krier <cedric.kr...@b2ck.com>:
> >
> > > On 09 Apr 05:29, jmartin wrote:
> > > > Hi,
> > > >
> > > > I'm trying to add a domain in the product field os sale.line that is
> > > filled
> > > > from the sale.sale form view, in order to avoid make sales of some
> > > products
> > > > grouped by their categories to some parties. This is the code:
> > > >
> > > > class SaleLine:
> > > > __name__ = 'sale.line'
> > > > product_domain = fields.Function(fields.One2Many(
> > > > 'product.product', None, 'Product Category Domain',
> > > > on_change_with=['_parent_sale.party', 'product'],
> > > # Fixed
> > > >
> > > depends=['_parent_sale.party']),
> > > # Fixed
> > > > 'on_change_with_product_domain')
> > > >
> > > > @classmethod
> > > > def __setup__(cls):
> > > > super(SaleLine, cls).__setup__()
> > > > product_domain = ('id', 'not in', Eval('product_domain', []))
> > > > if product_domain not in cls.product.domain:
> > > > cls.product.domain.append(product_domain)
> > > >
> > > > def on_change_with_product_domain(self, name=None):
> > > > pool = Pool()
> > > > ProductCategory = pool.get('party.party-product.category')
> > > > Template = pool.get('product.template')
> > > > party = self.sale.party
> > > > product_categories = ProductCategory.search([('party', '=',
> > > party)])
> > > > products = []
> > > > for product_category in product_categories:
> > > > templates = Template.search([
> > > > ('category', '=', product_category.category)])
> > > > for template in templates:
> > > > for product in template.products:
> > > > products.append(product.id)
> > > > return products
> > > >
> > > > * In other file there is defined the m2m record that relates party
> with
> > > > product.category
> > > >
> > > > The module avoids that a product will be sold to the customer if the
> > > > product belongs to any of the categories listed for this customer.
> But it
> > > > does this in a strange way. I can select all products of the list in
> the
> > > > sale.line record, and when I'm going to save the sale.sale record,
> tryton
> > > > says me that the field product of sale.line is not correct
> accordingly
> > > with
> > > > its domain. I would like that products which I can not sell to the
> > > > customer, will be excluded from those I can select, but how can I do
> > > that?
> > >
> > > So I guess the product_domain is not correctly filled by the on_change.
> > > You should check the value of this field in the UI.
> > >
> >
> > Sorry. I don't know how to do that. -_-'
>
> You do not know how put a field on a view ?
>
Thanks. I did not realize of that.
>
> --
> Cédric Krier - B2CK SPRL
> Email/Jabber: cedric.kr...@b2ck.com
> Tel: +32 472 54 46 59
> Website: http://www.b2ck.com/
>
--
Jesús Martín
Zikzakmedia SL
Dr. Fleming, 28, baixos
08720 Vilafranca del Penedès
☏ 93 890 21 08
