CODEWITHSUNDEEP
django
mamasi
mamasi

Reputation: 915

Django Foreign key. Access in template

I learn Django ORM. How can I get Photo in my template?

def index(request):    
    animal = Animal.objects.all()
    return render_to_response('animal.html',
                              {'animal':animal,},
                              context_instance=RequestContext(request))

template:

{{ animal.name }}
{{ animal.photo.all }}

but this not working.

models:

class Animal(models.Model):
    name = models.CharField(max_length=255)

class Photo(models.Model):
    photo = models.ImageField(upload_to='media/images')
    animal = models.ForeignKey(Animal)

Upvotes: 1

Views: 755

Answers (1)

Burhan Khalid
Burhan Khalid

Reputation: 174624

You need to read the documentation on following relationships to see how do you access related items.

In your case, each animal has a photo_set which is a way to get a list of all the photo objects belonging to that animal.

In your template, you would do:

{{ animal.name }}
{% for picture in animal.photo_set.all %}
   <img src="{{ picture.photo.url }}" />
{% endfor %}

Upvotes: 4

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