Set django model instance field like dictionary

Question

In django, we can update model instance field like:

from .models import Credentials
current_cre=Credentials.object.get(user=request.user)

current_cre.fb_name='Name'
current_cre.fb_pass='****'
current_cre.save()

Is there any way that I can do it like dictionary item:

current_cre['fb_name']='Name'
current_cre['fb_pass']='Pass'

So I can iterate the process like:

for field_name in List_Fields:
    current_cre[field_name]=request.POST[field_name]

thanks in advance.

Answer 1

Try this

List_Fields = [(f.verbose_name, f.name) for f in Credentials._meta.get_fields()]

for field_name, value in List_Fields:
    current_cre[field_name]=request.POST[field_name]