![Question about form_valid: how to automatically set multiple fields when users input data via CreateView supported form? Question about form_valid: how to automatically set multiple fields when users input data via CreateView supported form?](https://groups.google.com/group/django-users/attach/ce4dc1d2d73b5/This_is_what_I_need.png?part=0.2)
Question about form_valid: how to automatically set multiple fields when users input data via CreateView supported form?
![How can I edit form instance before it will be save using Class-Based-Views? - Using Django - Django Forum How can I edit form instance before it will be save using Class-Based-Views? - Using Django - Django Forum](https://global.discourse-cdn.com/business7/uploads/djangoproject/optimized/2X/7/73853b19ba78a52b4d882f469335444010bdabd1_2_306x500.png)
How can I edit form instance before it will be save using Class-Based-Views? - Using Django - Django Forum
![form_valid() missing 1 required positional argument: 'dm_id'. I assume that the def form_valid method only takes in 2 arguments. How would i go about including the dm_id, which is from my models form_valid() missing 1 required positional argument: 'dm_id'. I assume that the def form_valid method only takes in 2 arguments. How would i go about including the dm_id, which is from my models](https://preview.redd.it/q8pequh1rv231.jpg?width=383&format=pjpg&auto=webp&s=0776f15c6c0a8ad754ae288ee43483c482b1c854)
form_valid() missing 1 required positional argument: 'dm_id'. I assume that the def form_valid method only takes in 2 arguments. How would i go about including the dm_id, which is from my models
![Question about form_valid: how to automatically set multiple fields when users input data via CreateView supported form? Question about form_valid: how to automatically set multiple fields when users input data via CreateView supported form?](https://groups.google.com/group/django-users/attach/d00ff40748cca/previous.png?part=0.1)