python - How can I exclude a declared field in ModelForm in form's subclass? -

In Django, I am trying to get a new look from the ModelForm form where I Want to delete some areas (or just for some fields, and be more accurate). Of course, we must do it clearly (with base form django.contrib.auth.forms ):

  class MyUserChangeForm (UserChangeForm): Class Meta (UserChangeForm. ): Field = ('first_name', 'last_name', 'email')  

but it does not work because it also adds a username as a result This field was clearly declared in UserChangeForm . Even adding usernames to by adding attribute does not help.

Is there any proper way to get it out and I'm missing something? Is this a bug? Is there some solution?

Try this:

  class MyUserChangeForm (userChangeForm): def __init __ (self, * args, ** kwargs): Super (MyUserChangeForm, itself) .__ init __ (* args, ** kwargs) self.fields.pop ('username') square meta (UserChangeForm.Meta): field = ('First_name', 'last_name', 'email')  

It dynamically removes a field from the form when it is created.