I have looked this questions from the stack overflow.
question 1
question 2 about showing an image field in a template and follow accordingly. But the image is not showing in the template although the image is properly uploaded to the folder.
models.py
class Book(models.Model):
book_thumbnail = models.ImageField(upload_to='images/%Y/%m/%d', blank=True, null=True)
views.py
def home(request):
book = Book.objects.all()
return render(request, 'books/books.html', context={'books': book})
template.html
<img class="group list-group-image" src="{{ books.book_thumbnail.url }}" width='240' alt="alt" />
settings.py
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
urls.py
urlpatterns = [
path('books/', views.home),
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
printing media root works for me.
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
print(MEDIA_ROOT)
Here is what i just edited in settings.py
Related
my model have an imagefield which stores the image for post . I want to add default image to that in case if not is not uploaded.But I am getting error The 'title_image' attribute has no file associated with it. If I upload image then its working fine.
Models.py
class Post(models.Model):
title_image = models.ImageField(
upload_to='Images/PostTitleImages/',
max_length=None,
default = 'Images/Image_not_found.jpg',
blank = True,
null = True)
home.html
<img src="{{post.title_image.url}}" height="350px"/>
Settings.py
STATIC_URL = 'static/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static/'),
]
MEDIA_URL = 'media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media/')
urls.py
urlpatterns = [
path('admin/', admin.site.urls),
path('',include('MainSite.urls'), name = "Main"),
path('account/',include('account.urls'), name = 'Accounts')
]
if settings.DEBUG:
urlpatterns += static(settings.MEDIA_URL,
document_root=settings.MEDIA_ROOT)
what I am doing wrong here I checked the file is in this directory /media/Images/PostTitleImages/
In case of media you need to include the media tag in your template like so:
# template
<img src="{{ media_url }}{{ post.title_image.url }}>
and in your settings add the context processor
# settings.py
'django.template.context_processors.media'
I have problem with image in django. I get 404.
Settings.py
MEDIA_ROOT = 'static/image/'
MEDIA_URL = 'image/'
STATIC_URL = '/static/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, "static"),
]
Models.py
img = models.ImageField(upload_to = '', verbose_name= 'Картинка',null=True )
(P.S I tried everything,but it isnt working)
Have you got your answer or not if not try this
Add this in your settings.py file
MEDIA_ROOT = os.path.join(BASE_DIR, 'media') #new
MEDIA_URL = '/media/' #new
After Add in your main urls.py file add these config
from django.conf import settings #new
from django.conf.urls.static import static #new
urlpatterns = [
path('admin/', admin.site.urls),
path('', include('App.urls'))
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT) #media
I am trying to create a blog and to display user-uploaded images on a webpage. When I upload the image files using the Django admin interface (I made a model for Post images with an ImageField), the image is stored in /media/images correctly. But I can't display the image on my webpage. However, when I inspect my template with GoogleChrome, the path of my files are ok but there is a 500 error (Failed to load resource: the server responded with a status of 500 (Internal Server Error).
Media Settings.py
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
STATIC_URL = '/static/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
STATICFILES_DIRS = (
os.path.join(BASE_DIR, 'core/static'),
)
Project urls.py:
from django.conf.urls import include, url
from django.contrib import admin
from django.urls import path
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
path('admin' , admin.site.urls),
path("", include("authentication.urls")),
path("", include("app.urls")),
]+ static(settings.MEDIA_URL, document_root = settings.MEDIA_ROOT)
App urls.py:
from django.urls import path, re_path
from django.conf.urls import include, url
from app import views
from . import views
urlpatterns = [
path('', views.index, name='home'),
url(r'^blog$', views.blog_view, name ='blog'),
url(r'^blog/(?P<id>[0-9]+)$', views.post_view, name ='blog_post'),
re_path(r'^.*\.*', views.pages, name='pages'),
]
Views.py
def blog_view(request):
query = Post.objects.all().order_by('-date')
context = {'post_list' : query}
return render(request, 'blog/blog.html', context)
Template : Blog.html
{% for post in post_list %}
<img src="{{ post.image.url }}" class="card-img-top rounded-top">
{% endfor %}
models.py
class Post(models.Model):
title = models.CharField(max_length=255)
author = models.CharField(max_length=255, blank=True)
image = models.ImageField(blank=True, upload_to="images/")
When I check in the google chrome console, I notice that my development server tries to read my jpg file as a txt file, I think my problem is related to this anomaly. Anyone have an idea how to solve my problem ?
This is because of CORS error error, your browser URL must be the same as that of the image. For example, if your project URL is http://127.0.0.1:8000/, your images should be http://127.0.0.1:8000/media/images/about-us-2.jpg not http://localhost:8000/media/images/about-us-2.jpg
The CORS policy suggests the "Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at $somesite"
you can read more about it at https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS/Errors
you can to this
STATIC_ROOT = (
os.path.join(BASE_DIR, 'staticfiles'),
)
STATIC_URL = '/static/'
MEDIA_ROOT = (
os.path.join(BASE_DIR, 'media'),
)
MEDIA_URL = '/media/'
STATICFILES_DIRS = (
os.path.join(BASE_DIR, 'core/static'),
)
I am using Django 3.1.
settings.py looks like
BASE_DIR = Path(__file__).resolve(strict=True).parent.parent
MEDIA_ROOT = BASE_DIR / 'media'
MEDIA_URL = '/media/'
urls.py looks like
from django.urls import path, include
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
...
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
my model image field looks like
dev_image_one = models.ImageField(upload_to='dev/', blank=True, null=True, verbose_name = 'image 1')
When files are uploaded, they end up in the /media/dev directory.
When they are to be displayed, the url looks like:
<img src="dev/1.png">
If I manually append /media/ on to the front of the url, the image displays. I never had this problem before so I'm at a loss as to what is going wrong. I never used 3.1 before, so I'm wondering if that doesn't have something to do with it. No problem with the static files. Thanks.
Make sure settings.py be like
STATIC_URL = '/static/'
STATICFILES_DIRS = [
BASE_DIR / "static",
]
MEDIA_ROOT = BASE_DIR / 'media'
MEDIA_URL = '/media/'
load {% load static %} in any page that you want to access image
use {% static 'images/india.jpg' %} to acess image
I am trying to use django-photologue, I installed it and did mentioned settings.
I have a model Blog as follows:
class Blog(models.Model):
title = models.CharField(max_length=150)
thumbnail = models.ForeignKey(Photo, related_name='blogs')
I am able to add images to blog objects, however I do not see the thumbnail in my admin interface (clicking on it basically opens base.html stored in templates folder which I simply copied from example_project, this base.html is not important for me, however seeing this thumbnail could be interesting):
NOTE: I guess my MEDIA_ROOT and MDIA_URL properties are wrong, I am not sure what I should be writing there. I get
GET http://127.0.0.1:8000/photologue/photologue/photos/cache/dog_1_admin_thumbnail.jpg 404 (Not Found)
for
MEDIA_ROOT = os.path.join(BASE_DIR, 'photologue', )
MEDIA_URL = '/photologue/'
error, on my console.
My folder structure:
The thumbnails part of the question is fixed by doing following settings:
In my urls.py file I had to
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
#all urls
]+ static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
And in my settings.py file I added:
STATIC_ROOT = os.path.join(BASE_DIR, 'public', 'static')
STATIC_URL = '/static/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'public', 'media')
MEDIA_URL = '/media/'