Simple Django Image Upload - Image file not saving

Question

Right I\'m learning how to do a simple image upload form to upload an image to MEDIA_ROOT. The form renders fine, I get no errors, but the file is not showing up in the MEDIA_RO

Answer 1

You don't need to attach it to a model as Matt S states, request.FILES has all the data for the image if your form is set up correctly.

You need to make sure use enctype="multipart/form-data" in your element, as the docs state here: https://docs.djangoproject.com/en/dev/ref/forms/api/#binding-uploaded-files-to-a-form

Aside from that, read the docs about file uploads: https://docs.djangoproject.com/en/dev/topics/http/file-uploads/

All you need is well documented there. Hope this helps!

EDIT OP requested more information on File Uploads

From the docs:

Most of the time, you'll simply pass the file data from request into the form as described in Binding uploaded files to a form. This would look something like:

from django.http import HttpResponseRedirect
from django.shortcuts import render_to_response

# Imaginary function to handle an uploaded file.
from somewhere import handle_uploaded_file

def upload_file(request):
    if request.method == 'POST':
        form = UploadFileForm(request.POST, request.FILES)
        if form.is_valid():
            handle_uploaded_file(request.FILES['file'])
            return HttpResponseRedirect('/success/url/')
    else:
        form = UploadFileForm()
    return render_to_response('upload.html', {'form': form})

And they have an example of how you could write the handle_uploaded_file function:

def handle_uploaded_file(f):
    destination = open('some/file/name.txt', 'wb+')
    for chunk in f.chunks():
        destination.write(chunk)
    destination.close()