[Answer]-Django: Write a Create/Update template for a model with a ManyToMany-Through relationship

This solution is apply when You create the UserProfile in django admin panel.

Django has something like inlines, but the problem with this is that the section with languages will not be visible while You create UserProfile, after You create that and go to the edit view, then You will see inline with languages.

Inline already has all required javascript code 🙂

PS. If You find some other ‘cool’ solution let me know in comment, I’m curious 🙂