On 17 Jan 21:45, NotZippy wrote: > > > On Saturday, 17 January 2015 18:23:01 UTC-8, Mark Hayden wrote: > > > > > > On 17 Jan 2015 18:05, "NotZippy" <[email protected] <javascript:>> wrote: > > > > > > Hi > > > > > > This topic was touched in a very long thread here > > https://groups.google.com/forum/#!msg/tryton/MgFedysKKFQ/20jh4pAXgMIJ > > specifically the message from Cédric Krier > > > > > > I don't think list price should be moved to variant but more the > > > possibility to add an extra per variant. And this is very, very easy to > > > do now because the design was thought for that. > > > > > > How might this be implemented, so that existing modules respect this ? > > From what I can see the sales module calls Product.get_sale_price, which > > pulls the price from product.list_price, how can that be changed or > > intercepted ? > > > > It seems the most logical place would be to make a module to override > > Product.get_sale_price. The sale price can be altered from the > > product.list_price for various reasons, and that is probably where it is > > best done perhaps? It could be done in sales but you might want a sale > > prices outside the context of a sale, for example when generating product > > pages of an online store. > > > > > > Appreciate your response I think the direction I want to go is to modify > the list_price returned by the product. From what I see I can specify a > product has this attribute by defining the following > > class Product: > __name__ = "product.product" > list_price = fields.Function(fields.Numeric('List Price', > digits=(16, 4)), 'get_product_list_price') > > @classmethod > def get_product_list_price(product, pool,trytonid): > print "Get product {0} second {1} third {2}".format(product, > pool,trytonid) > return 666 > > > Now at this point I want to check the product attributes (module) to see if > an attribute for the list_price is defined for the product, if not then > return the product templates list price.
This sounds wrong to use attribute for that. You should probably add a field (extra_cost) on product.product that will be added to the template list_price. -- Cédric Krier - B2CK SPRL Email/Jabber: [email protected] Tel: +32 472 54 46 59 Website: http://www.b2ck.com/
