How to display images from model in Django?

Question

How to display images from model in templates?

I will display images from photos directory (upload_to='photos') in my template index.html. How to do?

For example:

My models

class Photo(models.Model):
    nazwa = models.ImageField(upload_to='photos', verbose_name='My Photo')

My views

def index(request):
    img = Photo.objects.all().order_by('-id')
    return render_to_response("index.html", {"img": img})

My urls

urlpatterns = patterns('',
    url(r'^/?$', 'album.views.index'),
    (r'^static/(.*)$', 'django.views.static.serve', {'document_root':           
    os.path.join(os.path.dirname(__file__), 'static')}),
)

My template, index.html

{% for n in img %}
    ??
{% endfor %}

Answer 1

Everything you need is well documented here and here. Youll need to pass your img into the template and use its url() method.

In your template you can do something like this:

{% for n in img %}
<img src="{{ n.nazwa.url }}" />
{% endfor %}

Hope this helps.