I'm new to django and I've been playing around with uploading pictures then displaying them. ... well trying to display them.
Whenever I try to display the image from a template, I just get the broken image link icon.
I'm using the sqlite3 server
settings.py
ROOT_DIR = os.path.dirname(os.path.dirname(__file__))
def location(f):
return os.path.join(ROOT_DIR, f)
MEDIA_URL = 'http://127.0.0.1:8000/media/'
MEDIA_ROOT = location('media/')
models.py
class Image(models.Model):
image = models.ImageField(upload_to = 'images/')
views.py
from imageupload.settings import MEDIA_ROOT, MEDIA_URL
def main(request):
imgs = Image.objects.all()
return render_to_response('index.html', {'images': imgs, 'media_root': MEDIA_ROOT, 'media_url': MEDIA_URL})
url.py
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
Right now I've just used the admin to upload images. And that seems to work fine, they go to where I expect
But when I try to display them:
template
<!DOCTYPE html>
<html>
<img src="<correct path to project>/media/images/photo_1.JPG" />
{% for img in images %}
<img src="{{ media_root }}{{ img.image.name }}" />
<img src="{{ media_url }}{{ img.image.name }}" />
<img src="{{ img.image.url }}" />
{% endfor %}
</html>
I get the broken icon for each one.
The browser source code shows me:
<!DOCTYPE html>
<html>
<img src="<correct path to project>/media/images/photo_1.JPG" />
<img src="<correct path to project>/media/images/photo_1.JPG" />
<img src="http://127.0.0.1:8000/media/images/photo_1.JPG" />
<img src="http://127.0.0.1:8000/media/images/photo_1.JPG" />
</html>
that makes sense, I only have one photo uploaded.
and if I copy one of the hard links and put it into some other html file ...it works
Oh FFS....
aperently it's
MEDIA_URL = '/media/'
NOT
MEDIA_URL = 'http://127.0.0.1:8000/media/'
...despite #'http://127.0.0.1:8000/media/' being written right next to it
working img link looks like so:
<img src="/media/images/photo_1.JPG" />
you definitely need the:
static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
in the url file also
For me, I did the following two things:
Define media url in the settings.py
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
and then in the project's urls.py, defined serving url for development and production purpose:
from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from django.conf.urls.static import static
from django.contrib.staticfiles.urls import staticfiles_urlpatterns
urlpatterns = [
path('admin/', admin.site.urls),
path('', include('django_app.urls')),
]
# Serving the media files in development mode
if settings.DEBUG:
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
else:
urlpatterns += staticfiles_urlpatterns()
then you can reference the image in the media folder in the template like this:
<img src="media/path_to_image" />
Note: Don't forget to set the DEBUG flag to False in the settings.py for production.
if you are looking for display images in development environment try this:
settings.py
SITE_ROOT = os.path.realpath(os.path.dirname(__file__))
MEDIA_ROOT = os.path.join(SITE_ROOT, 'static')
MEDIA_URL = '/static/'
STATIC_ROOT = os.path.join(SITE_ROOT, 'statics')
STATIC_URL = '/statics/'
urls.py
# somebody import this from settings
SITE_ROOT = os.path.realpath(os.path.dirname(__file__))
urlpatterns += patterns('',
url(r'^static/(?P<path>.*)$','django.views.static.serve',
{'document_root': os.path.join(SITE_ROOT, 'static')})
)
html view file *.html:
<img src="{{ MEDIA_URL }}img/content_top_edit_form.png">
this means we have a img folder in static folder. in your case you can change this by
if you see your browser html must be seen like this:
<img src="/static/img/content_top_edit_form.png">
in the template use {{img.image.name.url}}
Related
I want to show an uploaded file :
{% for post in posts %}
<img src="{{post.image.url}}">
<h3>{{post.title}}</h3>
<button type="button" class="btn view-project-btn">view more</button>
<div class="item-details">
<div class="description">
<p>{{post.description}}</p>
</div>
<div class="info">
<ul>
<li>created - <span>{{post.date_creation}}</span></li>
<li>le theme de recherche -<span>{{post.sous_titre}}</span></li>
{{post.body|safe}}
<iframe src="{{post.file.url}}" width="100%" height="500px"></iframe>
</ul>
....
{% endfor %}
this is my views
def home(request):
posts = Post.objects.filter(active=True)
context = {'posts':posts}
return render(request,'base/index.html',context)
but it doesn't work it works for imagefield {{example.image.url}}, this is the attribute in my model file = models.FileField(null=True, blank=True,upload_to="sources")
thanks for your help and suggestions
the error :
Not Found: /sources/file1.pdf
urls.py
from django.contrib import admin
from django.urls import path, include
from django.conf.urls.static import static
from django.conf import settings
urlpatterns = [
path('admin/', admin.site.urls),
path('',include('post.urls')),
path('ckeditor/', include('ckeditor_uploader.urls')),
]
if settings.DEBUG:
urlpatterns += static(settings.MEDIA_URL, document_root= settings.MEDIA_ROOT)
urlpatterns += static(settings.STATIC_URL, document_root= settings.STATIC_ROOT)
in my settings
BASE_DIR = Path(__file__).resolve().parent.parent
STATIC_URL = '/static/'
MEDIA_URL = '/media/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR,'static')
]
MEDIA_ROOT = os.path.join(BASE_DIR,'static/media')
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
here is the issue in your views your are posts in for calling the file but u are using post instead of posts
def home(request):
post = Post.objects.filter(active=True)
context = {'posts':post}
return render(request,'base/index.html',context)
change your view and you are good to go
or change your html code it's totaly upto you
add this in your mainprojects urls.py
urlpatterns += static(settings.STATIC_URL, document_root = settings.STATICFILES_DIRS)
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
try this
<embed
src="{{post.file.url}}"
type="application/pdf"
frameBorder="0"
scrolling="auto"
height="500px"
width="100%"
></embed>
edit media root
MEDIA_ROOT = os.path.join(BASE_DIR,'static/images')
this is wrong, you can't have media root in static root
remove static/ and try it again
My problem is I am unable to use images in templates that are uploaded by an admin with admin interface. I have configured my settings and URLs according to documentation.
In browser inspect element it is showing
<img src(unknown)>
Uploaded image by an admin using admin interface is stored in the /media/ which is media root.
Location of the image is
/media/img/imagename.jpg
settings.py
# media
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
urls.py (my project url file)
from django.conf import settings
from django.conf.urls.static import static
## urlpatterns here
if settings.DEBUG:
urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_URL)
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_URL)
models.py
class AboutMe(models.Model):
image = models.ImageField(upload_to='img')
## other fields
views.py
def index(request):
aboutme = models.AboutMe.objects.all()
context = {'information': aboutme,}
return render(request, 'portfolio/index.html', context)
template/index.html
{% for info in information %}
<img src="{{ info.inage.url }}"/>
<div class="name-profile t-center">
<h5 class="uppercase">{{info.name}}</h5>
</div>
{% endfor %}
There is no media folder in the project, and i can see the media in db, but it won't load on template.
With this error:
Not Found: /DSC_0008.JPG
settings.py
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
urls
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'', include('UserProfile.urls')),
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
index.html looks something like this:
<div class="profile-userpic">
<img src="{{ my_details.associate_image.url }}" width="150" height="150" class="img-responsive" alt="my pic">
</div>
For development server,
urlpatterns = [
# ...
]
if settings.DEBUG:
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
This will create your media folder when DEBUG = True in your settings.
Make sure your image path {{ my_details.associate_image.url }} is correct. The media url must be like 127.0.0.1:8000/media/..filename.ext..
I am unable to display images uploaded by the admin user through admin on a template.
settings.py
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
url.py
from django.conf.urls import url
from django.conf import settings
from django.conf.urls.static import static
from django.contrib import admin
import web.views
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^', web.views.home, name='home')
]
if settings.DEBUG:
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
page.html
<img src="{{ event.image.url }}" alt="{{ event.title }}" />
also tried
<img src="{% get_media_prefix %}{{ event.image.url }}" alt="{{ event.title }}" />
I am not sure what I am missing. Thanks for your help.
--------------UPDATE--------------
I had change the home path to remove the regex which was causing the routing to match it before the media url.
url(r'', web.views.home, name='home')
I have a new django project project1.It contains basic files of django(settings.py,urls.py,views.py).then I put imgs in project1/static/img/,such as 11.jpeg
now I want to show this picutre in a url request(like http://host:port/path/to/img);or something like a response that return a template which contains <img src='...'/>
I tried many ways and nothing works
does anyone can give me some suggest,or some simple code
thanks advance!
What version of django are you using?
in 1.4 you can do this in your template:
<img src="{{ STATIC_URL }}hi.jpg" />
or
<img src="../static/hi.jpg" />
and in your settings.py:
MEDIA_ROOT = '/Users/YOURUSERNAME/Desktop/YOURPROJECTNAME/static'
^^^ this just has to be the path to the static directory in your project ^^^
MEDIA_URL = '/static/'
STATIC_ROOT = ''
STATIC_URL = '/media/'
then in your urls.py:
if settings.DEBUG: urlpatterns += patterns('', (r'^static/(?P<path>.*)$', 'django.views.static.serve', {'document_root': settings.MEDIA_ROOT}), )
This is what u need i guess:
<img src="{{ STATIC_URL }}img/11.jpeg" />