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On 10. 11. 11 8:50, jose osuna perez wrote:
> Sorry xD
> Hi, i wrote the same text in a Spanish blog xD, well I explain my
> problem, I have a table that has the following model:
>
> class Proyectos(models.Model):
> titulo=models.CharField(max_length=100)
> creacion=models.DateField(default=datetime.datetime.now)
> estado=models.CharField(max_length=30)
> objetivo=models.TextField(null=True)
> conclusion=models.TextField(null=True)
> porcentaje=models.IntegerField()
> modificado=models.DateTimeField(default=datetime.datetime.now)
> autor=models.IntegerField()
> usuarios=models.ManyToManyField(User)
> proyectos_rel=models.ManyToManyField("self")
> documentos=models.ManyToManyField(Documentos)
> class Meta:
> db_table='Proyectos'
> def __unicode__(self):
> return self.titulo
>
> In my application will logically appears that a project may have
> multiple users that are related to it, the problem is when after a
> call to a function. js, I want to eliminate one of those users.
> For example, "pepe", "pepe1", "pepe2" are users of the project. I
> delete returns "pepe"
> I try in every way like this:
>
> datos=Proyectos.objects.get(id=identificador)
> if request.POST.get('usuarios','')!='':
> datos.usuarios.add(request.POST.get('usuarios'))
> if request.POST.get('usuariosDelete','')!='':
> datos.usuarios=[]
> What this does is to completely eliminate the Projectos, in which the
> user is. Do not know how to remove it from the list of users.
> Thank you very much for the answers. A greeting
>
If I understood correctly, you need to remove a user from a project. You
can do it like this:
datos.usarios.remove(User.objects.get(id=user_id))
datos.save()
And You can get user_id by sending it in your request.
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