Sorry, I should have just posted my code instead of trying to simplify
it for the post. My apologies.
Item = WorkSample
WorkSample has a foreign key for the WorkCategory: work_category =
models.ForeignKey(WorkCategory)
I *assumed* I would be able to access any child objects of a
'work_category' when iterating through the loop as
'work_category.work_samples'.
Example:
{% for work_category in work_categories %}
{% for work_sample in work_category.work_samples %}
{% endfor %}
{% endfor %}
So, to simplify my question, how can I access the child objects of a
'work_category' through the nested for loop, given my model structure?
On Mar 29, 12:18 am, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote:
> On 29-Mar-08, at 10:30 AM, Brandon Taylor wrote:
>
>
>
> > Sure. This app is for my portfolio. Here's my models.py
>
> > class WorkCategory(models.Model):
> > title = models.CharField(max_length = 30)
> > position = models.PositiveSmallIntegerField()
>
> > def __unicode__(self):
> > return self.title
>
> > class Admin:
> > ordering = ('position',)
> > search_fields = ('title', 'position')
>
> > class Meta:
> > verbose_name_plural = 'Work Categories'
>
> > class WorkType(models.Model):
> > title = models.CharField(max_length = 40)
>
> > def __unicode__(self):
> > return self.title
>
> > class Admin:
> > pass
>
> > class Meta:
> > verbose_name_plural = 'Work Types'
>
> > class Client(models.Model):
> > position = models.PositiveSmallIntegerField()
> > name = models.CharField(max_length = 50)
> > url = models.CharField(max_length = 50, blank = True)
> > display = models.BooleanField()
>
> > def __unicode__(self):
> > return self.name
>
> > class Admin:
> > list_display = ('position','name','url','display')
> > list_filter = ('display',)
> > ordering = ('name',)
> > search_fields = ('name', 'position')
>
> > class Meta:
> > ordering = ['name']
>
> > class WorkSample(models.Model):
> > work_category = models.ForeignKey(WorkCategory)
> > work_type = models.ForeignKey(WorkType)
> > client = models.ForeignKey(Client)
> > title = models.CharField(max_length = 75)
> > desc = models.TextField()
> > thumbnail = models.ImageField(upload_to = 'images')
> > sample_image = models.ImageField(upload_to = 'images')
> > sample_alt = models.CharField(max_length = 75)
> > slug = models.SlugField()
>
> > def __unicode__(self):
> > return self.title
>
> > def get_absolute_url(self):
> > return u'/portfolio/view/%s' % self.slug
>
> > class Admin:
> > list_display = ('title','desc','sample_alt','slug')
> > list_filter = ('work_category', 'work_type', 'client')
> > search_fields = ('client', 'desc')
>
> > class Meta:
> > verbose_name_plural = 'Work Samples'
>
> > I thought I could probably loop through the work samples by saying:
>
> > {% for work_sample in work_category.work_samples %}{% endfor %}
>
> where are you getting 'work_samples' from? I do not see any
> work_samples in the models. And what happened to the 'items' you had
> mentioned in your original post?
>
> --
>
> regards
> kghttp://lawgon.livejournal.comhttp://nrcfosshelpline.in/code/
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to django-users@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/django-users?hl=en
-~----------~----~----~----~------~----~------~--~---
