Re: Save the user from one model to the another model

On Tue, Dec 3, 2013 at 9:56 AM, Aamu Padi <aamupadi@gmail.com> wrote:
> Ok! Plural names. Got it. But I was looking for something more of a
> overriding the save method for the Thread class, so that I don't have to do
> that in the view.
>

You can do it in the same view as the message. You aren't limited to
working with only one model in a view.

HTH,
Tim




>
> On Tue, Dec 3, 2013 at 1:39 PM, <jirka.vejrazka@gmail.com> wrote:
>>
>> You're probably looking for something along the lines of:
>>
>> thread = Thread.objects.get(id=<someid>)
>> msg = Message.objects.get(id=<someid>)
>>
>> thread.user.add(msg.sender)
>>
>> Look at add() and remove() methods in documentation (search for related
>> managers).
>>
>> FYI - it's a good practice to name fields that use ManyToMany field in
>> plural, i.e. Thread.users would be better than Thread.user
>>
>> HTH
>>
>> Jirka
>> ________________________________
>> From: Aamu Padi <aamupadi@gmail.com>
>> Sender: django-users@googlegroups.com
>> Date: Tue, 3 Dec 2013 04:19:55 +0530
>> To: <django-users@googlegroups.com>
>> ReplyTo: django-users@googlegroups.com
>> Subject: Save the user from one model to the another model
>>
>> What I want to do is, whenever I create a new message, I want the sender
>> of the Message to be added to the user of the Thread. How do I do that?
>>
>>>
>>> class Thread(models.Model):
>>> user = models.ManyToManyField(User)
>>> is_hidden = models.ManyToManyField(User,
>>> related_name='hidden_thread', blank=True)
>>>
>>> def __unicode__(self):
>>> return unicode(self.id)
>>>
>>> class Message(models.Model):
>>> thread = models.ForeignKey(Thread)
>>> sent_date = models.DateTimeField(default=datetime.now)
>>> sender = models.ForeignKey(User)
>>> body = models.TextField()
>>> is_hidden = models.ManyToManyField(User,
>>> related_name='hidden_message', blank=True)
>>>
>>> def __unicode__(self):
>>> return "%s - %s" % (unicode(self.thread.id), self.body)
>>>
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