Thanks i will look forward to it.
regards Bussiere Le vendredi 9 mars 2012 23:48:30 UTC+1, rochacbruno a écrit : > > in web2py's DAL there is no "save" you have only two ways to store/update > data and it is by using a dbset method such as .update or .insert and using > a update_record functions that is stored in every Row object. > > To do what Django does we need to have some "hooks' for that 3 events > (dbset.insert, dbsert.update and Row.update_record) > > I can see that if you extend DAL it is possible to redefine via monkey > patching the .insert method. > > But it will be very better if DAL can handle this out of the box. > > A suggestions is adding an "callback" in .insert method > > def myfunction(id): > ..... > > db(db...).insert(**....., _callback=myfunction) > > But I dont know if it is possible... > > On Fri, Mar 9, 2012 at 7:34 PM, bussiere adrien <bussi...@gmail.com>wrote: > >> Is there a way to do that in web2py : >> i've found only this : >> http://russcomp.wordpress.com/2011/10/12/web2py-re-db-events-trigger/ >> >> To perform action on a save ? >> >> class Acteur(models.Model): >> Pseudo = models.CharField(max_length=200,null=True,blank=True) >> Tag = models.ManyToManyField('tags.Tag',null=True,blank=True) >> FamilleTag = >> models.ManyToManyField('tags.FamilleTag',null=True,blank=True) >> Description_courte = >> models.CharField(max_length=200,null=True,blank=True) >> Description = models.CharField(max_length=400,null=True,blank=True) >> Texte_contenu = >> models.ManyToManyField('presentation.Texte_contenu',null=True,blank=True) >> Lien = models.ForeignKey('liens.Lien',null=True,blank=True) >> Note_divers = >> models.ManyToManyField('notes.Note_divers',null=True,blank=True) >> Image_Acteur = >> models.ManyToManyField(ImageActeur,null=True,blank=True) >> def ___str__(self): >> return self.Pseudo >> def __unicode__(self): >> return self.Pseudo >> def save(self, *args, **kwargs): >> super(Acteur, self).save(*args, **kwargs) # Call the "real" >> save() method. >> page = deepcopy(Page.objects.get(Nom="Acteur_Modele")) >> #page.pk = None >> page.Nom = self.Pseudo >> page.Acteurs = [self] >> page.ImageActeur = self.Image_Acteur >> page.save() >> > > > > -- > > Bruno Rocha > [http://rochacbruno.com.br] > >
