Python

from iiColePlayzii Roblox Player- Follow him on ROBLOX for this to work!

class Categories(models.Model):
	nom = models.CharField(max_length=255)

	def __unicode__(self):
		return self.nom


class SousCategories(models.Model):
	categorie = models.ForeignKey(Categories)
	nom = models.CharField(max_length=255)

	def __unicode__(self):
		return self.nom

from django.shortcuts import render_to_response

from categories.models import Categories, SousCategories
from fiches.models import Fiches

def home(request):
	cat = Categories.objects.all().order_by('nom')
	scat = SousCategories.objects.all()

	return render_to_response('fiches/index.html', {'cat': cat, 'scat':scat})


<ul>
	{% for c in cat %}
		<li>{{ c.nom }}
			<ul>
				{% for scat in c.souscategories_set.all %}
			    	<li>{{ scat.nom }}</li>
				{% endfor %}
			</ul>
		</li>
	{% endfor %}
</ul>