Develop Reference

How to show model images in Django?

I have such models.py file
class Product(models.Model):
CATEGORIES = {
('Computer', 'Комп\'ютер'),
('Smartphone', 'Смартфон')
}
photo = models.ImageField(upload_to='images/', blank=True)
title = models.CharField(max_length=128, blank=False)
description = models.CharField(max_length=5000, blank=False)
price = models.PositiveIntegerField(blank=False)
category = models.CharField(max_length=30, choices=CATEGORIES)
count = models.PositiveIntegerField(blank=False)
In settings.py i DON'T have media variables/dirs
Also i try to show images in such way
{% extends 'base.html' %}
{% block title %}Каталог{% endblock %}
{% block content %}
{% for i in products %}
<img src="{ static i.photo.url }">
{{i.title}}
{% endfor %}
{% endblock %}
Result:
I add my model objects in Django Admin

please see below configuration, have you done?
urls.py
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
# urls/path
]+ static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
settings.py
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'
your HTML file
{% if i.photo %}
<img src="{{ i.photo.url }}">
{% endif %}

You don't need the static tag.
<img src="{{ i.photo.url }}">

You can add like this.
and run the collectstatic command to
<img src="{% static '/logo.png' %}"/>
python manage.py collectstatic

In settings.py i DON'T have media variables/dirs
you have to set MEDIA_ROOT and MEDIA_URL in settings.py and set the URL of each in urls.py because by default, Django stores files locally, using the MEDIA_ROOT and MEDIA_URL settings. The examples below assume that you’re using these defaults.
check the official doc.
step - 1
configure media and static files like this
add this in your settings.py
STATIC_ROOT = BASE_DIR / 'static_cdn'
STATIC_URL = '/static/'
MEDIA_ROOT = BASE_DIR / 'media'
MEDIA_URL = '/media/'
STATICFILES_DIRS = [
BASE_DIR / "static",
]
and add this in your urls.py
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
# ... the rest of your URLconf goes here ...
]
if settings.DEBUG:
urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

Django Image should be displayed but isnt

I don't understand why the image isn't being displayed,
HTML
<div class="features-icons-item mx-auto mb-5 mb-lg-0 mb-lg-3">
<div class="features-icons-icon d-flex">
<img src="{{ x.pic.url }}">
</div>
model
class Item(models.Model):
title = models.CharField(max_length=200, default='item name...')
desc = models.TextField(default='Description....')
pic = models.ImageField(default='default.png', upload_to='item_pics')
views
def index(request):
itemList = Item.objects.all()
return render(request, 'main/items.html', {'itemlist': itemList})
settings
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'

I think you have not added the media url in urlpatterns.
Change the url.py in project as follows:
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
# ... the rest of your URLconf goes here ...
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
Refer the django documentation for more Explanations Django media files

Django not serving images based on ImageFiled

I'm having issues serving images based on the ImageField in Django.
models.py part looks like that:
class Post(models.Model):
author = models.ForeignKey(Author, on_delete=models.CASCADE)
category = models.ManyToManyField(Category)
trip = models.ForeignKey(Trip, on_delete=models.CASCADE)
main_image = models.ForeignKey(Image, on_delete=models.CASCADE, related_name='main_image')
images = models.ManyToManyField(Image, related_name='images')
class Image(models.Model):
name = models.CharField(max_length=32)
picture = models.ImageField(upload_to='pictures/', blank=True)
trip = models.ForeignKey(Trip, on_delete=models.CASCADE)
taken = models.DateTimeField(blank=True, null=True)
uploaded = models.DateTimeField(default=timezone.now)
def __unicode__(self):
return self.name
settings.py contains the MEDIA_URL and MEDIA_ROOT:
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.1/howto/static-files/
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static')
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
Also included what I've found in other SO topics in the urls.py:
from django.contrib import admin
from django.urls import path, include
from django.conf.urls import url
from django.contrib.staticfiles.urls import static, staticfiles_urlpatterns
from django.conf import settings
from markdownx import urls as markdownx
urlpatterns = [
path('admin/', admin.site.urls),
path('', include('blog.urls')),
url(r'^markdownx/', include('markdownx.urls')),
] + staticfiles_urlpatterns() + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
In the end I put it in the html template like that:
{% extends 'blog/base.html' %}
{% block leftcolumn %}
{% for post in posts %}
<div class="leftcolumn">
<div class="card" style="max-width: 100%">
<h2>{{ post.title }}</h2>
<h5>published: {{ post.published_date }}, by: {{ post.author }}</h5>
<div><img src="{{ post.main_image.url }}"></div>
<p>{{ post.byline }}</p>
</div>
</div>
{% endfor %}
{% endblock %}
But the image is not shown..
I can see the image if I go to the url host:8000/media/pictures/test_photo.jpgand in general I can display images on the page (e.g. within django-markdownx field) but not through ImageField url.
Any ideas what's wrong here?

This line:
<div><img src="{{ post.main_image.url }}"></div>
should be:
<div><img src="{{ post.main_image.picture.url }}"></div>
The reason is your model Image does not have an url method. The method belongs to the ImageField, in this case picture.

Django - Unable to display an image from folder within media folder

I am trying to load an image from a folder within 'media' folder (media/tshrirts) onto template using django. Below is my settings.py
STATIC_URL = '/static/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, "static"),
]
MEDIA_URL = '/media/'
#MEDIA_ROOT = os.path.join(BASE_DIR,'media')
MEDIA_ROOT = 'media'
**I tried both the roots none of them work.
Below is my models.py
from django.db import models
# Create your models here.
class tshirts(models.Model):
brand=models.CharField(max_length=50)
name=models.CharField(max_length=100)
price=models.DecimalField(max_digits=10, decimal_places=2)
image = models.ImageField(upload_to='tshirts/')
def __str__(self):
return self.name
this is part of the tshirts.html Why image.url is none??
<div class='tshirts'>
{% for eachtshirt in alltshirts %}
<div class='tshirt'>
{{eachtshirt.brand}}
<p>{{eachtshirt.name}}</p>
<p>{{eachtshirt.price}}</p>
<img src="{{eachshirt.image.url}}"/>
{% if eachshirt.image.url == None %}
<p>{{"Image Not Found"}}</p>
{% endif %}
</div>
{% endfor %}
</div>
finally, urls.py
urlpatterns = [
.
.
.
url(r'^tshirts/',include('tshirts.urls')),
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
After I uploaded the image as an admin and clicked the link, the image was properly displayed.
http://127.0.0.1:8000/media/tshirts/t-shirt2.jpg - the image was displayed here.
How can I fix this, please let me know thanks!!!
Screenshot for the page

The root of your media, should include the BASE_DIR, like the following:
MEDIA_ROOT = os.path.join(BASE_DIR,'media')
MEDIA_URL = '/media/'
You have a typo in your template, you'are accessing {{eachshirt.image.url}} without t. the correct is
{{eachtshirt.image.url}} <!-- with t : each tshirt -->

Unable to display ImageField within Django template

I hope you can help me withmy Django project. I am able to upload an images under a media_cdn folder, inside a folder based on the name of the slug. The problem occurs when I try to display the image inside my post list and post.
Can you please have a look at my code and offer a solution. I spent hours trying to get it to work. Please help.
settings.py
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static/')
MEDIA_URL = "/media/"
MEDIA_ROOT = os.path.join(BASE_DIR, 'media_cdn/')
models.py
def upload_location(instance, filename):
return "%s/%s" %(instance.slug, filename)
class Post(models.Model):
category = models.ForeignKey(Category)
title = models.CharField(max_length=250)
slug = models.SlugField(max_length=250, unique=True)
image = models.ImageField(upload_to=upload_location,
null=True,
blank=True,
width_field="width_field",
height_field="height_field")
height_field = models.IntegerField(default=0)
width_field = models.IntegerField(default=0)
body = models.TextField()
date = models.DateTimeField()
updated = models.DateTimeField(auto_now=True)
postlist.html
{% block content %}
{% for post in posts %}
<div class="container w3-card-4">
{% if post.image %}
<img src="{{ post.instance.image.url }}">
{% endif %}
...
post.html
{% block content %}
<div class="row">
<div class="container w3-card-4">
{% if instance.image %}
<img src= "{{ instance.image.url }}" class="img-responsive">
{% endif %}
...
url.py
from django.conf.urls import include, url
from django.contrib import admin
from django.conf.urls.static import static
from django.conf import settings
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^', include('personal.urls')),
url(r'^blog/', include('blog.urls', namespace='blog', app_name='blog')),
]
if settings.DEBUG:
urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
I don't know what else to try to call that image from the folder. Any advice would be greatly appreciated. Thank you!

Use post.image.url instead of post.instance.image.url. Check the documentation.
ImageField inherits all the attributes of the FileField which includes url.