Cannot Upload Image In Django Using Filefield

I am not able to upload image. here is my models.py class Post(models.Model): author = models.ForeignKey('auth.User') title = models.CharField(max_length=200) text = mo

Solution 1:

There are many problems with your code:

1. In your model - use the field for image uplaoding ImageField (to use ImageField you need to have installed Pillow):

   image = models.ImageField(upload_to = 'images/' , null= True, blank= True)
   

   (you will upload the images in a subfolder of the MEDIA_ROOT folder named images)

2. Also put the images in the media folder - you have to create one, in the settings.py folder add:

   MEDIA_URL = '/media/'MEDIA_ROOT = os.path.join(BASE_DIR, 'media/')
   

3. To let django serve your media (only for development!) you have to add in your main (from your project directory not from your app folder) urls.py file:

   from django.conf import settings
   from django.conf.urls.static import staticif settings.DEBUG:
       urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
   

4. An example of a simple form to upload an image:

   <form action="{% url upload_pic %}" method="post" enctype="multipart/form-data">{% csrf_token %}
       <input id="id_image"type="file" class="" name="image">
       <input type="submit" value="Submit" />
   </form>
   

   where url_upload_pic is the (function) view which should handle the upload of the image.

Solution 2:

And I think a good thing too.

MEDIA_ROOT and STATIC_ROOT must have different values. Before STATIC_ROOT was introduced, it was common to rely or fallback on MEDIA_ROOT to also serve static files; however, since this can have serious security implications, there is a validation check to prevent it.

https://docs.djangoproject.com/en/1.11/ref/settings/#media-root

What you want to be doing (in development) is to follow this guide: https://docs.djangoproject.com/en/1.11/howto/static-files/#serving-files-uploaded-by-a-user-during-development

During development, you can serve user-uploaded media files from MEDIA_ROOT using the django.views.static.serve() view.

This is not suitable for production use! For some common deployment strategies, see Deploying static files.

For example, if your MEDIA_URL is defined as /media/, you can do this by adding the following snippet to your urls.py:

Basically, you updload the files to a place in MEDIA_ROOT and then tell django to treat them almost like static. But you don't directly upload to static.