foerderbarometer/input/admin.py

from django.contrib import admin

# Register your models here.
from .models import Project, HonoraryCertificate, Library, IFG #, ELitStip

# @admin.register(Project)
# class ProjectAdmin(admin.ModelAdmin):
#     #fields = ('pid',)
#     readonly_fields = ('pid',)
#     # list_display =('pid',)
#     def __init__(self, *args, **kwargs):
#         super().__init__(*args, **kwargs)
#         self.fields = super().get_all_field_names() + 'pid'
#         return self

@admin.register(Project)
class ProjectAdmin(admin.ModelAdmin):
    readonly_fields = ('pid',)

admin.site.register([
                     HonoraryCertificate,
                     Library,
                     IFG,
                     ])