Я пытаюсь организовать свою страницу администратора. Я попытался использовать list_display, чтобы показать столбцы, и fieldsets, чтобы организовать раздел.
admin.py
class PencilManugacturerAdmin(admin.ModelAdmin):
ordering = ['manufacturer_name']
list_display = ['manufacturer_name', 'id']
fieldsets = [("Manufacturer", {'fields': ["manufacturer_name"]})]
models.py
class PencilManufacturer(models.Model):
manufacturer_for_type = models.ForeignKey(PencilType, default=1, verbose_name="Type", on_delete=models.SET_DEFAULT)
manufacturer_name = models.CharField(max_length=100)
manufacturer_description = models.CharField(max_length=300)
manufacturer_img = models.ImageField(upload_to='images', blank=True)
def __str__(self):
return self.manufacturer_name
class Meta:
unique_together = ['manufacturer_name']
Я ожидаю, что на моей странице администратора будут столбцы и раздел при добавлении данных. Если я не закомментирую fieldsets (и оставлю активными 2 других) или ordering и list_display (и оставлю активными fieldsets), будут отображаться следующие ошибки:
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\threading.py", line 917, in _bootstrap_inner
self.run()
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\threading.py", line 865, in run
self._target(*self._args, **self._kwargs)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
fn(*args, **kwargs)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\commands\runserver.py", line 109, in inner_run
autoreload.raise_last_exception()
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 77, in raise_last_exception
raise _exception[0](_exception[1]).with_traceback(_exception[2])
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
fn(*args, **kwargs)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\apps\registry.py", line 122, in populate
app_config.ready()
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\contrib\admin\apps.py", line 24, in ready
self.module.autodiscover()
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\contrib\admin\__init__.py", line 26, in autodiscover
autodiscover_modules('admin', register_to=site)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\module_loading.py", line 47, in autodiscover_modules
import_module('%s.%s' % (app_config.name, module_to_search))
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 724, in exec_module
File "<frozen importlib._bootstrap_external>", line 860, in get_code
File "<frozen importlib._bootstrap_external>", line 791, in source_to_code
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<string>", line None
TabError: inconsistent use of tabs and spaces in indentation (admin.py, line 18)
Traceback (most recent call last):
File "manage.py", line 21, in <module>
main()
File "manage.py", line 17, in main
execute_from_command_line(sys.argv)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
utility.execute()
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\base.py", line 323, in run_from_argv
self.execute(*args, **cmd_options)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\commands\runserver.py", line 60, in execute
super().execute(*args, **options)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\base.py", line 364, in execute
output = self.handle(*args, **options)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\commands\runserver.py", line 95, in handle
self.run(**options)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\commands\runserver.py", line 102, in run
autoreload.run_with_reloader(self.inner_run, **options)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 577, in run_with_reloader
start_django(reloader, main_func, *args, **kwargs)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 562, in start_django
reloader.run(django_main_thread)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 280, in run
self.run_loop()
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 286, in run_loop
next(ticker)
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 326, in tick
for filepath, mtime in self.snapshot_files():
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 342, in snapshot_files
for file in self.watched_files():
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 241, in watched_files
yield from iter_all_python_module_files()
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 103, in iter_all_python_module_files
return iter_modules_and_files(modules, frozenset(_error_files))
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\utils\autoreload.py", line 128, in iter_modules_and_files
if not path.exists():
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\pathlib.py", line 1339, in exists
self.stat()
File "C:\Users\QuanPham\AppData\Local\Programs\Python\Python37-32\lib\pathlib.py", line 1161, in stat
return self._accessor.stat(self)
OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect: '<frozen importlib._bootstrap>'