Suppose that in a django project:
- ModelAdmin class "FooModelAdmin" is defined in module <app1.admin.py> for model "Foo".
- Model "Foo" has a field named "F1", which is of type CharField.
- A list of choices is defined for field "F1" by the attributes of class "Choices1".
- Class "Choices1" is a child class of DjangoChoices.
In such a case, django creates the choices for field "F1" in class "FooModelAdmin" already when class "FooModelAdmin" is defined, that is, when the software is loaded. Is there a way for the project's code to dynamically override the choices for field "F1" of class "FooModelAdmin" at any desired time later on?
Alternatively, is there a way for the project's code to reload module <app1.admin.py> at any desired time later on, so that the new class definition (in which class "Choices1" defines a new set of choices) will take over the old one?
