Will this display all CollectionTypes even if there is no record for a
user in CollectionUserPile?
As I'd want to set a default item if there isn't, but still loop
through all Types.
d
On Oct 20, 1:35 am, Javier Guerra <jav...@guerrag.com> wrote:
> On Mon, Oct 19, 2009 at 6:53 AM, The Danny Bos <danny...@gmail.com> wrote:
>
>
>
>
>
>
>
> > K, I've got one for ya.
>
> > I've created a new table to handle Users latest "owned" item, how
> > would I get this joined data up in my views.py where I'm currently
> > just looping through CollectionTypes. Tables and current Query is
> > below:
>
> > models.py
> > class CollectionType(models.Model):
> > title = models.CharField(max_length=50, unique=True) eg: "Pokemon
> > Cards"
> > slug = models.SlugField(max_length=50, unique=True) eg: "pokemon
> > cards"
>
> > class CollectionUserPile(models.Model):
> > user = models.ForeignKey(User) eg: "Danny"
> > collection_item = models.ForeignKey(CollectionItem) eg: "Pokemon Card
> > No.12"
> > collection_type = models.ForeignKey(CollectionType) eg: "Pokemon
> > Cards"
>
> > views.py
> > types = CollectionType.objects.all().order_by('title')
>
> > So I want to loop through all the CollectionTypes, then in that loop I
> > want to display the collection_item data.
>
> try something like this:
>
> in the view:
>
> mypiles = request.user.collectionuserpile_set.order_by(collection_type)
>
> in the template:
>
> {% for pile in mypiles %}
> {% ifchanged %} {{pile.type}} {% endifchanged %}
> {{pile.item}}
> {% endfor %}
>
> --
> Javier
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