Sunday, December 26, 2010

How to get an dictionary item in template

I'm sorry for my english, but on other groups nobody does not answers.

In view defined variables:

production = Production.objects.all ()
images = {}
for product in production:
try:
image = product.image_set.get (somefield = somevalue)
images [product.id] = image
except:
pass

Now the question is: how to access the elements of images in the
template?

{% for product in production %}
{{ product.title }}
{% if images %}
<Img src = "{{ images.<we must substitute product.id>.name }}" alt =
"{{ images.<we must substitute product.id>.title }}"/>
{% endif %}
{% endfor %}

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