Il giorno martedì 16 gennaio 2018 11:40:47 UTC+1, Sergi Almacellas Abellana ha > > You have to create a function fields which is updated via > on_change_with. For example the product_uom_category [1]on the sale > lines uses the value from the product relation. > > [1] http://hg.tryton.org/modules/sale/file/3414b8d97403/sale.py#l1057 > > > --
Thank you Sergi This is the situation: bollettaDataCommissione = fields.Function(fields.Many2One('tributi.bolletta', 'Data di Commissione'), 'on_change_with_bollettaDataCommissione') @fields.depends('bolletta') def on_change_with_bollettaDataCommissione(self, name=None): if self.bolletta: return self.bolletta.dataCommissione and I get can't compare datetime.date to int -- You received this message because you are subscribed to the Google Groups "tryton" group. To view this discussion on the web visit https://groups.google.com/d/msgid/tryton/5c0dbd6d-78dc-4627-a580-8f78968a1e4c%40googlegroups.com.