django form populate multiple identical field form in one submit - django

Question

I don't want to use django form class as they will not give me much flexibility.
I have a form where will random number field in easy request. i am trying to populate the multiple value of forms that appears.
this is my models.py
class Profile(models.Model):
name = models.CharField(max_length=100)
photo = models.FileField()
and this my form.html
<form method="POST" action="{% url 'form' %}">
{% csrf_token %}
{% for i in range %}
<input type="text" id="name" name="name"><br>
<input type="file" id="photo" name="photo"><br><br>
{% endfor %}
<input type="submit" value="Submit">
</form>
You may notice I am rendering field with for loop.
that is means, there will be as much field as possible can be appear based on user request.
So I want to populate these models.
my view looks like
def form_view(request):
if request.method == 'POST':
# Need to puplate the form
return render(request, 'form.html', {'range': range(40)})
Can anyone please help me how can i achieve this? i am just struggling to achieve this.

Answer 1

you can use modelformset_factory for this. this way,
in your views.py
from .models import Profile
from django.forms import modelformset_factory
def form_view(request):
form_range = 40 # set the range here
ProfileFormSet = modelformset_factory(Profile, fields=("name", "photo"), extra=form_range, max_num=form_range)
formset = ProfileFormSet(request.POST or None)
if request.method == "POST":
if formset.is_valid():
formset.save()
return render(request, "form.html", {"profile_formset": formset})
and in your form html
<form method="POST" action="{% url 'form' %}">
{% csrf_token %}
{{ profile_formset.as_p }}
<input type="submit" value="Submit">
</form>