Dear Django Community,
as a first django project I tried to write a site to manage cooking
recipes. My model is quite simple:
* 1 recipe has n steps
* 1 step has a description and n ingredients, each of a certain amount
defined by a certain unit
all in all, I have 5 tables (Recipe, Step, In
Thank you Rahul,
I actually tried that an this is possible for the relationship between a
recipe and its steps. But when it comes to the ingredients for a single
step, I cannot do this any more since the ingredients depend on steps
again. After reading your suggestion I thought about it once mo
Hey everybody,
thank you very much for your answers. I think I have already learned a lot
from you! Well - there is quite a difference between stepping through a
tutorial and trying to do something on my own. Regarding Mikes question
whether a step of a recipe should be a sub-recipe. Well, as f
Ok ... but how can I access the additional information stored in
StepIngredient then?
And - to ask more general - is there a way to find all the "nested objects"
attached to my current objects? Something to enter in the shell to see
__all__ attributes; not just _meta.fields?
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You received t
@Mike: the attempts (at least the ones I have seen) to store hierarchical
data in relations [1] don't seem very intuitive to me. At least when it
comes to query the data. Anyway: I would appreciate to be convinced by
something else. However, I am afraid to kick off a completely different
(yet i
Thank you Florian. After James pointed out that I can access my steps (and
the ingredients in some way) by just passing the recipe object to the
templates context, I thought of reducing the view to a DetailView again.
But I have to somehow access the ingredients from my template for now ...
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Thank you James. Taking your suggestion, I solved it!
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Inspired by Mike Dewhirsts suggestion on building hierachical structures,
I've made up another model:
class Part(models.Model):
parts = models.ForeignKey('Part', null=True, blank=True, default=None,
related_name='pieces')
name = models.CharField(max_length=200)
Then I made my view:
class
Hey everbody,
I am new to django and I try to build a single page application. It
consists of different sections (header, portfolio, contact, ...). As far as
I understand the django philosophy, each of these sections could be a
separate app (having its own model, view and template). But: How do
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