Lets say I have a bunch of categories which can optionally contain
subcategories... What would be the ideal way to go about a) preparing
this data for my templates, and b) displaying this data in m templates
Here is what I currently have.. it feels dirty
---------------------------------------------------------------------------
def article_browser(request, c):
categories = Category.objects.filter(parent__isnull=True).order_by
('title')
for category in categories:
category.children =
category.category_set.all().order_by('title')
c = RequestContext(request,{
'categories': categories,
})
------------------------------------------------------------
then in my template
---------------------------------------------------------------------------------------------------------
{% for category in categories %}
<div class="category">
<a class=drop href="javascript: toggle_subcategories
({{ category.id }}, true);" id="dropbutton{{ category.id }}"><div
class="arrow collapsed" id="arrow{{ category.id }}"></div></a>
<div class="title titlesmall"><a href="/browse/{{ category.slug
}}/">
{{ category.title }}</a></div>
<div class=clear></div>
</div>
{% if category.children %}
<div class="subcategories" id="subcategories{{ category.id }}">
{% for category in category.children %}
<div class="category"><a href="/browse/{{ category.slug }}/">
{{ category.title }}</a></div>
{% endfor %}
</div>
{% endif %}
{% endfor %}
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