[EMAIL PROTECTED] skrev:
> Wow, thanks for the reply. I can't get this to work though--I get an
> "iteration over non-sequence". Can you take a look?
>
author.book_set is a Manager. You need author.book_set.all() (or
author.book_set.all in a template) to get a QuerySet which you can
iterate
Wow, thanks for the reply. I can't get this to work though--I get an
"iteration over non-sequence". Can you take a look?
model...
class Author(models.Model):
first_name = models.CharField(maxlength=30)
last_name = models.CharField(maxlength=40)
def __str__(self):
Given your view code above, what would the template code look like to
return something like this:
object | tags
---+--
obj1 | food, meat
obj2 | food, meat
obj3 | food
obj4 | food, cake
obj5 | food, cake
obj6 | food, vegetable
obj7 | garden, vegetable
On Aug 6,
> Now I want to get all objects, which have set tag "food" *and* *have
> not* set tag "cake".
>
> This get all objects with tag="food" set (obj1..obj5):
>
>Obj.objects.filter(tags__in=[Tags.objects.filter(name='food')])
>
> This get all objects, which haven't set tag "cake" (obj1..obj3,
Hello,
I have defined two models, one reffered from another with ManyToManyField.
This referrer is used to categorising objects with 0, 1 or more tags.
Now I want to get all objects, which have set tag "food" *and* *have
not* set tag "cake".
Example:
object | tags
---+--
obj1
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