OK, that was very helpful, thank you. Yes, my problem is because I am not
setting the date. Thinking it through, I don't want the user changing
this, so it would be helpful to use the auto_now_add idea you suggested.
However, I can't get that working. Here's my mode; definition for pub_date:
pub_date = models.DateTimeField('date published')
The docs you referred to suggest the approach might look something like
this:
pub_date = models.DateTimeField([auto_now_add=True], 'date published)
or
pub_date = models.DateTimeField.auto_now_add('date published')
But neither work, nor does any variation thereof.
What am I missing?
Thanks again!
Greg
On Sun, Dec 21, 2008 at 11:34 AM, Fridrik Mar Jonsson <[email protected]>wrote:
>
> Hi schwim,
>
> Welcome to Django! Glad to have you. ;-)
>
> You probably receive the same page again because there were errors in
> the form, most probably because you didn't include all the fields
> required (as you suspect). To see specifically what errors there
> were, please refer to:
>
>
> http://docs.djangoproject.com/en/dev/topics/forms/?from=olddocs#customizing-the-form-template
>
> It is usually wise to simply iterate through all fields (if you
> require a custom form layout, otherwise you can just do ``{{ form }}``
> or ``{{ form.as_* }}``) than to manually write up every field directly
> in the HTML. This means that all fields that exist in the form will
> be exhausted and printed on the page. Then you will only have to
> change the form to make a change to the form's HTML if you add, change
> or remove a field.
>
>
> http://docs.djangoproject.com/en/dev/topics/forms/?from=olddocs#looping-over-the-form-s-fields
>
> Note that if you want to declare a ``pub_date`` without having to
> enter the date explicitely in the form (having it default to when it
> is updated or created), use ``auto_now`` or ``auto_now_add``.
>
> http://docs.djangoproject.com/en/dev/ref/models/fields/#datefield
>
> Regards,
> Friðrik Már
>
> On Dec 21, 7:02 am, schwim <[email protected]> wrote:
> > OK, I'm a total newbie. I ran through the tutorial on the django site,
> > and decided to extend the poll system a bit just to learn more. I
> > figured quite a bit out, but on this one I'm stuck.
> >
> > I want to provide a page at polls/new to add a new poll. I'm trying
> > to use the generic.create_update.create_object generic view to provide
> > the form, which works, but when I submit the post, it doesn't follow
> > the post_save_redirect I specify. I think I know why, but first,
> > here's my urlconf:
> >
> > (r'^new/$', 'django.views.generic.create_update.create_object',
> > dict({'model': Poll}, post_save_redirect="../")),
> >
> > I've no idea if that is right, but I stopped getting errors with it,
> > and my template will display. Here's the template I'm using:
> >
> > <form method="post" action=".">
> > <p><label for="id_newpoll">New Poll:</label> {{ form.question }}
> > <input type="submit" />
> >
> > This generates the expected form. When I click submit, I get returned
> > to the same page, no errors. I'm pretty sure this is happening
> > because I have NOT NULL in the pub_date field, and I'm trying to
> > insert a new record without a date. Makes sense to me, but how do I
> > get there? Like I said, I'm a total newbie to this - bash me if you
> > want. ;)
> >
> > So, what am I doing wrong, and more important to the long term, how
> > the heck do I debug something like this? I'm getting no errors.
> >
> > TIA
> > schwim
> >
>
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