I'd like to have an ImageField in the admin form for my model (say, for an individual's profile). And I'd like to display this image in a view later on.
This is the model I have :
class Individual(models.Model):
ind_name = models.CharField(max_length=100)
ind_photo = models.ImageField(default="default.jpg")
def __str__(self):
return self.ind_name
This is what I have in the settings for my website :
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, "static")
MEDIA_URL = '/static/media/'
MEDIA_ROOT = os.path.join(BASE_DIR,"static/media")
These are the urls of my app:
urlpatterns = [
url(r'^$', views.index, name="index")
]
I know how to use static files (e.g. CSS, Javascript), and to get them to work in both development and production. But I have no clue how to get images to work. I've read Managing static files and Deploying static files, but I still don't get it.
With the code above the image gets saved in the proper folder (i.e. /static/media at the level of my site). But I have no clue :
1) how to display it in a template,
2) whether it would be best to keep these images in my app's static folder,
3) and (if 2) whether I would need to run collectstatic every time someone uploads an image in the admin.
Sorry if I'm unclear, but this way more obscure than I thought it would be.
In order for the image to be uploaded and served during development, I had to move the media folder out of the static folder (i.e. create a media folder at the root of my project's folder).
And in my main urls.py, I had to add :
from django.conf import settings
from django.conf.urls.static import static
if settings.DEBUG:
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
as suggested by MicroPyramid.
To display it in a template, for a given Individual "somebody" (from a queryset), I use :
<img src="{{ somebody.ind_photo.url }}">