old_contents: from django.contrib import admin
  
  from .models import User
  
  
  @admin.register(User)
  class UserAdmin(admin.ModelAdmin):
      # list view
      list_display = (
          'get_name',
          'email',
          'get_date_joined',
          'is_staff',
          'is_superuser')
      list_display_links = ('get_name', 'email')
      list_filter = (
          'is_staff',
          'is_superuser',
          'profile__joined')
      ordering = ('email',)
      search_fields = ('email',)
      # form view
      fieldsets = (
          (None, {
              'classes': ('wide',),
              'fields': ('email', 'password')}),
          ('Permissions', {
              'classes': ('collapse',),
              'fields': (
                  'is_active',
                  'is_staff',
                  'is_superuser',
                  'groups',
                  'user_permissions')}),
          ('Important dates', {
              'classes': ('collapse',),
              'fields': ('last_login',)}),
      )
      filter_horizontal = (
          'groups', 'user_permissions',)
  
      def get_date_joined(self, user):
          return user.profile.joined
      get_date_joined.short_description = 'Joined'
      get_date_joined.admin_order_field = (
          'profile__joined')
  
      def get_name(self, user):
          return user.profile.name
      get_name.short_description = 'Name'
      get_name.admin_order_field = 'profile__name'
  
new_contents: from django.contrib import admin
  
  from .models import User
  
  
  @admin.register(User)
  class UserAdmin(admin.ModelAdmin):
      # list view
      list_display = (
          'get_name',
          'email',
          'get_date_joined',
          'is_staff',
          'is_superuser')
      list_display_links = ('get_name', 'email')
      list_filter = (
          'is_staff',
          'is_superuser',
          'profile__joined')
      ordering = ('email',)
      search_fields = ('email',)
      # form view
      fieldsets = (
          (None, {
              'classes': ('wide',),
              'fields': ('email',)}),
          ('Permissions', {
              'classes': ('collapse',),
              'fields': (
                  'is_active',
                  'is_staff',
                  'is_superuser',
                  'groups',
                  'user_permissions')}),
          ('Important dates', {
              'classes': ('collapse',),
              'fields': ('last_login',)}),
      )
      filter_horizontal = (
          'groups', 'user_permissions',)
  
      def get_date_joined(self, user):
          return user.profile.joined
      get_date_joined.short_description = 'Joined'
      get_date_joined.admin_order_field = (
          'profile__joined')
  
      def get_name(self, user):
          return user.profile.name
      get_name.short_description = 'Name'
      get_name.admin_order_field = 'profile__name'
  
subject: Remove password from UserAdmin fieldsets.