Hi Olivier, sorry for responding so late (too much mail in my mail box :S) Thank for your anwser. I think option 2 is reasonable for the moment and will work for me.
Regarding my behaviour I know it's kind of strange to have a different result If I use the result in the store field or if I compute it. But In fact I need a field that sometime is used as a computed field and sometime use as a normal one2many field. Indeed some e-commerce solution introduce the concept of shop_group and some not. If I have a shop_group, the link between the shop and the referential is given by reading the value of the referential of the shop group. If I don't have any shop_group the user must set manually the referential in the shop. One solution to avoid the problem will to store the value of the referential in an other field "direct_referential". So when I compute the field it will use : - the value from the shop_group if a shop was set OR - the value in the field "direct_referential". At the start I didn't choose that solution because I was thinking it's was a little useless to have two column in the database with the same value. And I was thinking to use the behaviour of storing as memory. But finally I think your right even if storing field works in some case this can introduce corrupted data, (for example if we launch a recomputation of stored field). I will think about it and refactor my code. Thanks for your time. -- You received this bug notification because you are a member of OpenERP Indian Team, which is subscribed to OpenERP Server. https://bugs.launchpad.net/bugs/821583 Title: many2one function fields are recomputed every time even with store=True Status in OpenERP Server: Confirmed Bug description: Hi I am migrating my customer from v5 to v6 I make some imporvement for is V6 and I have a problem with the function field I try to create a function fields with the type many2one and the option store=True. The problem is that the field is still read from the function and never from the database. It look like the option store=True is never use in reading. exemple add this field to sale_shop def _get_test_id(self, cr, uid, ids, name, args, context=None): print 'get test' res={} for id in ids: res[id] = 1 return res 'test': fields.function(_get_test_id, type='many2one', relation='product.product', string='Product', method=True, store=True), And open the sale shop. You will see that each time the sale_shop is open the field test is read from the function "_get_test_id" and not directly from the database. I have this bug with the last version of openerp 6.0 I also send a mail to the support team. Best Regard To manage notifications about this bug go to: https://bugs.launchpad.net/openobject-server/+bug/821583/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openerp-india Post to : [email protected] Unsubscribe : https://launchpad.net/~openerp-india More help : https://help.launchpad.net/ListHelp
