Checkbox unable to get property checked

[algameko]

I'm trying to make a filter on a table with django-unicorn component with the following code:

table-search.html

<input unicorn:click.debounce-1000="update_search({{ subcategory.id }}, $event.target.checked)" type="checkbox" id="subcat_{{ subcategory.id }}">

table-search.py

class TableSearchView(UnicornView):
    elements = []
    filter_dict = {}
    def mount(self):


    def update_search(self, id_subcat=None, checked=None):
        self.filter_dict[id_subcat]=checked

Component work on mount but there's no way to obtain $event.target.checked, it always return None.

[algameko]

I dig a little more.
First some version:
python 3.10.9
django 4.2.1

error from debug is

Traceback (most recent call last):
File "D:\PyProject\progetto42\venv\lib\site-packages\django\core\handlers\exception.py", line 55, in inner
response = get_response(request)
File "D:\PyProject\progetto42\venv\lib\site-packages\django\core\handlers\base.py", line 197, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "", line 2, in message
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\decorators.py", line 21, in timed
result = func(*args, **kwargs)
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\views_init.py", line 44, in wrapped_view
return view_func(*args, **kwargs)
File "D:\PyProject\progetto42\venv\lib\site-packages\django\utils\decorators.py", line 134, in wrapper_view
response = view_func(request, *args, **kwargs)
File "D:\PyProject\progetto42\venv\lib\site-packages\django\views\decorators\http.py", line 43, in inner
return func(request, *args, **kwargs)
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\views_init.py", line 522, in message
json_result = handle_component_request(request, component_request)
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\views_init.py", line 368, in _handle_component_request
return process_component_request(request, component_request)
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\views_init.py", line 123, in _process_component_request
) = call_method.handle(component_request, component, action.payload)
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\views\action_parsers\call_method.py", line 22, in handle
(method_name, args, kwargs) = parse_call_method_name(call_method_name)
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\call_method_parser.py", line 164, in parse_call_method_name
args = [eval_value(arg) for arg in call.args]
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\call_method_parser.py", line 164, in
args = [eval_value(arg) for arg in call.args]
File "D:\PyProject\progetto42\venv\lib\site-packages\django_unicorn\call_method_parser.py", line 77, in eval_value
value = ast.literal_eval(value)
File "C:\Program Files\Python310\lib\ast.py", line 110, in literal_eval
return _convert(node_or_string)
File "C:\Program Files\Python310\lib\ast.py", line 109, in _convert
return _convert_signed_num(node)
File "C:\Program Files\Python310\lib\ast.py", line 83, in _convert_signed_num
return _convert_num(node)
File "C:\Program Files\Python310\lib\ast.py", line 74, in _convert_num
_raise_malformed_node(node)
File "C:\Program Files\Python310\lib\ast.py", line 71, in _raise_malformed_node
raise ValueError(msg + f': {node!r}')
ValueError: malformed node or string on line 1: <ast.Name object at 0x000002430F76D2D0>

[algameko]

solved bypassing attribute check

[adamghill]

What exactly did you change in the above code to make it work? I wonder if unicorn could handle this a bit better.

[algameko]

I have changed direction, no more state reading from frontend but state is managed only by unicorn component.
Error is caused by no attribute "checked" in input element.