Django formset creates multiple inputs for multiple image upload

If you need one filed for multiple image upload, try this:

views.py

from .forms import PostForm
from .models import Post, Images

def share(request):
    form = PostForm()

    if request.method == 'POST':
        post = Post()
        post.title = request.POST['title']
        post.content = request.POST['content']
        post.author = request.user
        post.save()

        for image in request.FILES.getlist('images'):
            image_obj = Image()
            image_obj.post_id = post.id
            image_obj.image = image
            image_obj.save()

    return render(request, 'share.html', {'form': form})

forms.py

from django import forms

class PostForm(forms.Form):
    title = forms.CharField(label='', 
                        widget=forms.TextInput(attrs={
                            'class': 'input',
                            }
                        )) 

    content = forms.CharField(label='', 
                           widget=forms.Textarea(attrs={
                               'class': 'textarea',
                               }
                           ))                    

    images = forms.ImageField(widget=forms.ClearableFileInput(attrs={'multiple': True}))

share.html

<form  method="POST" id="post-form" class="post-form js-post-form" enctype="multipart/form-data">
            {% csrf_token %}
            {% for elem in form %}
                {{ elem }}
            {% endfor %}
</form>

I think you are over thinking the implementation you should try lib like django-multiupload

And can find valid implementation for multiple image upload through this link

https://stackoverflow.com/a/44075555/10798048

Hope this will ease your implementation and solve your problem. Correct me if it doesn't work out for you.