Django editing view/template for Froala form

I wanna use Froala editor (or similar editor) for creating and editing articles in my site. I can create any article with this form/can get data from editor, but i don't know how to insert article data from DB through view function into {{ form }} of editor in my template. How to do this? Are there other more suitable forms/editors for this case?

forms.py

from froala_editor.widgets import FroalaEditor
    
class FroalaModelForm(forms.ModelForm):
        content = forms.CharField(widget=FroalaEditor)
    
        class Meta:
            model = FroalaModel
            fields = ('name', 'content')

views.py

def post_froala_form(request):
    form = FroalaModelForm(request.POST)
    if form.is_valid():
        form = form.save(commit=False)
        form.name = request.POST['name']
        form.content = request.POST['content']
        form.save()
        return HttpResponseRedirect(reverse('polls:froala_index'))
    else:
        return render(request, 'polls/froala template.html', {
            'form': form
        })

froala_template.html

{% load crispy_forms_filters %}
{% load crispy_forms_tags %}

{% block title %}
    Froala template
{% endblock %}

{% block content %}
    <form action="{% url 'polls:post_froala_form' %}" method="post">
        {% csrf_token %}
        {{ form.media }}
        {{ form|crispy }}
        <button type="submit">Send form</button>
    </form>
{% endblock content %}

I decided this with Django Forms, indicating in the parameter "instance" a field from the database:

views.py

def question_create_update_form(request, question_id=None):
    if question_id:
        question = Question.objects.get(id=question_id)
        if question.author_name == request.user.username:
            form = AddQuestionForm(instance=question)
            return render(request, 'polls/add_question.html', {
                'title': question.question_title,
                'choices': question.choice_set.all(),
                'tags': question.tag.all(),
                'question_id': question_id,
                'form': form

            })
        else:
            return HttpResponseRedirect(reverse('polls:create_question'))
    else:
        return render(request, 'polls/add_question.html', {
            'form': AddQuestionForm
        })