On Jul 2, 10:25 am, The Danny Bos wrote:
> DR.
> Bingo!!
>
> Thanks man,
> And thanks for the tip on "_set" being for ForeignKeys.
>
> d
>
> On Jul 3, 12:23 am, Daniel Roseman wrote:
>
> > On Jul 2, 3:20 pm, The Danny Bos wrote:> Daniel,
>
> > > {% for author in review.item.author_set.all %}
>
>
> TINo, no errors at all, it just doesn't display.
Wat doesn't display? The publisher name? The authors?
>
> Agreed it is a ManyToMany type. Am thinking perhaps a ForeignKey type
> may work just fine. Any reason you guys can think of that an Author
> field should be a ManyToMany?
>
Depends.
Daniel,
{% for author in review.item.author_set.all %}
Is what I've been using.
TINo, no errors at all, it just doesn't display.
Agreed it is a ManyToMany type. Am thinking perhaps a ForeignKey type
may work just fine. Any reason you guys can think of that an Author
field should be a ManyToMany?
DR.
Bingo!!
Thanks man,
And thanks for the tip on "_set" being for ForeignKeys.
d
On Jul 3, 12:23 am, Daniel Roseman wrote:
> On Jul 2, 3:20 pm, The Danny Bos wrote:> Daniel,
>
> > {% for author in review.item.author_set.all %}
> > Is what I've been using.
>
> Aargh, copy and paste fail. S
On Jul 2, 3:20 pm, The Danny Bos wrote:
> Daniel,
>
> {% for author in review.item.author_set.all %}
> Is what I've been using.
>
Aargh, copy and paste fail. Should have been
{% for author in review.item.authors.all %}
--
DR.
--~--~-~--~~~---~--~~
You received this
On Jul 2, 2:55 pm, The Danny Bos wrote:
> K, I think I have it.
>
> Just having trouble getting the Author loop from within my Review
> set.
> Here's what I have below, I figured this was pretty close but I'm
> wrong aren't I?
>
> {% for review in reviews_full %}
> {{ revi
On Thu, Jul 2, 2009 at 15:55, The Danny Bos wrote:
> Just having trouble getting the Author loop from within my Review
> set.
> Here's what I have below, I figured this was pretty close but I'm
> wrong aren't I?
Does it give you any errors?
>{% for review in reviews_full %}
>
K, I think I have it.
Just having trouble getting the Author loop from within my Review
set.
Here's what I have below, I figured this was pretty close but I'm
wrong aren't I?
{% for review in reviews_full %}
{{ review.item.title }}
{{ review.item.publisher
You should take a look at select_related[1]. It will take the lot of
queries TiNo was talking about and flatten it down to one big one.
[1]
http://docs.djangoproject.com/en/dev/ref/models/querysets/#id4
Hope that helps,
Alex
On Jul 1, 1:34 pm, TiNo wrote:
> On Wed, Jul 1, 2009 at 16:59, The Da
On Wed, Jul 1, 2009 at 16:59, The Danny Bos wrote:
>
> Hi there,
>
> Seems easy, but I'm having an ass of a time. I think once I wrap my
> head around how to do this, I'll be rolling through Django like it's
> building sprites on a Commodore 64.
>
> So, I have four tables. Book, Publisher, Author
Hi there,
Seems easy, but I'm having an ass of a time. I think once I wrap my
head around how to do this, I'll be rolling through Django like it's
building sprites on a Commodore 64.
So, I have four tables. Book, Publisher, Author and Review. A classic
scenario.
I want to display a loop on the h
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