mamweb/novinky/admin.py

import django.forms
from django.contrib import admin

from django_ckeditor_5.widgets import CKEditor5Widget

from .models import Novinky


class NovinkyAdminForm(django.forms.ModelForm):
	class Meta:
		model = Novinky
		widgets = {
			'text': CKEditor5Widget,
		}
		fields = '__all__'

@admin.register(Novinky)
class NovinkyAdmin(admin.ModelAdmin):
	form = NovinkyAdminForm