Pseudo-form in Django admin that generates a json object on save

Question

I have a model with a field for a json object. This object is used on the site to control some css variables, among other things.

Right now in the admin, I have a t

Answer 1

It's looks simple like this:

#Creating custom form 
class MyCoolForm(forms.ModelForm):
    class Meta: 
        model = MyModel
        exclude = ('field_that_stores_json', ) 
    #field_that_shows_json1 = forms.CharField() 
    #field_that_shows_jsons = forms.CharField() 

    def __init__(self, *args, **kwargs):
        #Deserizlize field that stores json here

    def save(self, *args, **kwargs):
        #Serialize fields that shows json here

After all, just set this form as a form for admin.

P.S.: Also you can write your own widget for form, that transforms json object into fields on js level and has textarea underneath.