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 %}
But when I return the length of child records:
{{ work_category.work_samples|length }}
I get 0.
Thoughts?
On Mar 28, 11:55 pm, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote:
> On 29-Mar-08, at 10:13 AM, Brandon Taylor wrote:
>
> > Sorry, that's my fault. I was trying to simplify the naming a bit for
> > the post. 'work_category' should just be 'category'
>
> could you paste the relevant models also (preferably without
> 'simplifying')
>
> --
>
> regards
> kghttp://lawgon.livejournal.comhttp://nrcfosshelpline.in/code/
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