How to override action "delete selected items"?

[DraksPlay]

I want to override it, because when I try to perform an action where more than one element is not selected, an error 500 crashes.

[aminalaee]

Can you maybe share the traceback so I can check?
you can override that in different places but it depends on what exactly is the issue.

[DraksPlay]

The usual code, nothing unusual, just if you click "delete selected users" without selecting anyone gives an error

from fastapi import FastAPI
from sqladmin import ModelView, Admin, BaseView, expose, action
import uvicorn

from models import User
from web.auth import Auth

app = FastAPI(title="ShopBot API")

authentication_backend = Auth(secret_key="123")

admin = Admin(app, db.engine, title="Shop Bot Admin Panel", templates_dir="web/templates",
authentication_backend=authentication_backend)

class UserAdmin(ModelView, model=User):
    icon = "fa-solid fa-user"
    column_list = [User.id, User.username, User.tg_id, User.is_admin, User.is_support]


admin.add_view(UserAdmin)

if __name__ == "__main__":
    uvicorn.run("runweb:app", host="127.0.0.1", port=8000, log_level="info")

Traceback error:
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\uvicorn\protocols\http\h11_impl.py", line 408, in run_asgi
result = await app( # type: ignore[func-returns-value]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\uvicorn\middleware\proxy_headers.py", line 84, in call
return await self.app(scope, receive, send)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\fastapi\applications.py", line 289, in call
await super().call(scope, receive, send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\applications.py", line 122, in call
await self.middleware_stack(scope, receive, send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\errors.py", line 184, in call
raise exc
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\errors.py", line 162, in call
await self.app(scope, receive, _send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\exceptions.py", line 79, in call
raise exc
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\exceptions.py", line 68, in call
await self.app(scope, receive, sender)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\fastapi\middleware\asyncexitstack.py", line 20, in call
raise e
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\fastapi\middleware\asyncexitstack.py", line 17, in call
await self.app(scope, receive, send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\routing.py", line 718, in call
await route.handle(scope, receive, send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\routing.py", line 443, in handle
await self.app(scope, receive, send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\applications.py", line 122, in call
await self.middleware_stack(scope, receive, send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\errors.py", line 184, in call
raise exc
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\errors.py", line 162, in call
await self.app(scope, receive, _send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\sessions.py", line 86, in call
await self.app(scope, receive, send_wrapper)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\exceptions.py", line 79, in call
raise exc
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\middleware\exceptions.py", line 68, in call
await self.app(scope, receive, sender)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\routing.py", line 718, in call
await route.handle(scope, receive, send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\routing.py", line 276, in handle
await self.app(scope, receive, send)
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\starlette\routing.py", line 66, in app
response = await func(request)
^^^^^^^^^^^^^^^^^^^
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\sqladmin\authentication.py", line 63, in wrapper_decorator
return await func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\sqladmin\application.py", line 466, in delete
model = await model_view.get_object_for_delete(pk)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\sqladmin\models.py", line 883, in get_object_for_delete
stmt = self._stmt_by_identifier(value)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\sqladmin\models.py", line 889, in _stmt_by_identifier
values = object_identifier_values(identifier, self.model)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\draks\PycharmProjects\shop_bot\venv\Lib\site-packages\sqladmin\helpers.py", line 234, in object_identifier_values
values.append(get_column_python_type(pk)(part))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: invalid literal for int() with base 10: ''