How to add more model Field in Django based on input from HTML [closed]

To make such thing possible (adding dynamic number of episodes to tv serie) you have to create a model - Episode which objects you will create and link to a serie through the form that you mensioned. Model can't have the dynamic number of fields (due to database structure). The dynamic number of form windows on the front-end is lesser problem and can be achieved though jinja+ajax combination. Here's how a django part would look like if I understood your idea correctly:

class Series(models.Model):     title = models.CharField()    # some more attributes  class Episode(models.Model):     title = models.CharField()    # some more attributes    series = models.ForeignKey(Series, on_delete=models.CASCADE) 

The last line makes a connection between Episode and a Serie more on that here: https://docs.djangoproject.com/en/3.0/topics/db/examples/many_to_one/ Then you make AddSerieForm and AddEpisodeForm model forms and in a smart way put them onto your site. I can see It will require some js and jinja skills. But once you've learned them they become very easy to implement, also they are quite helpful.