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run() add new parameter hide_all_callbacks #3564

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Merged
T4rk1n merged 12 commits into from
Jan 19, 2026
+28 −3
Merged

run() add new parameter hide_all_callbacks #3564

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36a95ba
feat: Dash() add new parameter hide_all_callbacks
CNFeffery Jan 8, 2026
dc777d9
fix: complete register_clientside_callback() parameters in clientside…
CNFeffery Jan 8, 2026
b2daa1f
refactor: change get method for config_prevent_initial_callbacks and …
CNFeffery Jan 8, 2026
45f71ce
refactor: Updating the strategy to control the hidden parameter of ea…
CNFeffery Jan 9, 2026
d1b0fa0
Update CHANGELOG.md
CNFeffery Jan 9, 2026
a69dadc
Fix lint
CNFeffery Jan 10, 2026
ab0e59c
Use self.config to replace get_app().config
CNFeffery Jan 12, 2026
70b37a5
Merge branch 'dev' into dev
CNFeffery Jan 12, 2026
d91d715
Merge branch 'dev' into dev
T4rk1n Jan 12, 2026
0aa9e6f
Refactor hide_all_callbacks as paramater of run()
CNFeffery Jan 14, 2026
37c1f49
Update CHANGELOG.md
CNFeffery Jan 14, 2026
9e8b87f
Fix lint
CNFeffery Jan 14, 2026
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17 changes: 14 additions & 3 deletions dash/_callback.py
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,7 @@ def callback(
on_error: Optional[Callable[[Exception], Any]] = None,
api_endpoint: Optional[str] = None,
optional: Optional[bool] = False,
hidden: Optional[bool] = False,
hidden: Optional[bool] = None,
**_kwargs,
) -> Callable[..., Any]:
"""
Expand Down Expand Up @@ -181,6 +181,7 @@ def callback(
config_prevent_initial_callbacks = _kwargs.pop(
"config_prevent_initial_callbacks", False
)
config_hide_all_callbacks = _kwargs.pop("config_hide_all_callbacks", False)
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@T4rk1n T4rk1n Jan 8, 2026

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How are those actually insert when using @callback directly? I think we need a better system for those since we want the same behavior for both @app.callback and @callback.

Think you can refactor these config into a context and use the context instead of passing them around?

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@CNFeffery CNFeffery Jan 8, 2026

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How are those actually insert when using @callback directly? I think we need a better system for those since we want the same behavior for both @app.callback and @callback.

Think you can refactor these config into a context and use the context instead of passing them around?

Yes, similarly, for prevent_initial_callbacks, the callback functions defined by dash.callback() cannot obtain the setting values from dash.Dash() too.

callback_map = _kwargs.pop("callback_map", GLOBAL_CALLBACK_MAP)
callback_list = _kwargs.pop("callback_list", GLOBAL_CALLBACK_LIST)

Expand Down Expand Up @@ -222,6 +223,7 @@ def callback(
callback_list,
callback_map,
config_prevent_initial_callbacks,
config_hide_all_callbacks,
*_args,
**_kwargs,
background=background_spec,
Expand Down Expand Up @@ -253,6 +255,7 @@ def clientside_callback(clientside_function: ClientsideFuncType, *args, **kwargs
GLOBAL_CALLBACK_LIST,
GLOBAL_CALLBACK_MAP,
False,
False,
GLOBAL_INLINE_SCRIPTS,
clientside_function,
*args,
Expand All @@ -265,6 +268,7 @@ def insert_callback(
callback_list,
callback_map,
config_prevent_initial_callbacks,
config_hide_all_callbacks,
output,
outputs_indices,
inputs,
Expand All @@ -277,11 +281,14 @@ def insert_callback(
dynamic_creator: Optional[bool] = False,
no_output=False,
optional=False,
hidden=False,
hidden=None,
):
if prevent_initial_call is None:
prevent_initial_call = config_prevent_initial_callbacks

if hidden is None:
hidden = config_hide_all_callbacks

_validate.validate_duplicate_output(
output, prevent_initial_call, config_prevent_initial_callbacks
)
Expand Down Expand Up @@ -600,6 +607,7 @@ def register_callback(
callback_list,
callback_map,
config_prevent_initial_callbacks,
config_hide_all_callbacks,
*_args,
**_kwargs,
):
Expand Down Expand Up @@ -639,6 +647,7 @@ def register_callback(
callback_list,
callback_map,
config_prevent_initial_callbacks,
config_hide_all_callbacks,
insert_output,
output_indices,
flat_inputs,
Expand All @@ -651,7 +660,7 @@ def register_callback(
running=running,
no_output=not has_output,
optional=_kwargs.get("optional", False),
hidden=_kwargs.get("hidden", False),
hidden=_kwargs.get("hidden"),
)

# pylint: disable=too-many-locals
Expand Down Expand Up @@ -836,6 +845,7 @@ def register_clientside_callback(
callback_list,
callback_map,
config_prevent_initial_callbacks,
config_hide_all_callbacks,
inline_scripts,
clientside_function: ClientsideFuncType,
*args,
Expand All @@ -847,6 +857,7 @@ def register_clientside_callback(
callback_list,
callback_map,
config_prevent_initial_callbacks,
config_hide_all_callbacks,
output,
None,
inputs,
Expand Down
12 changes: 12 additions & 0 deletions dash/dash.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -367,6 +367,13 @@ class Dash(ObsoleteChecker):
those callbacks you wish to have an initial call. This setting has no
effect on triggering callbacks when their inputs change later on.

:param hide_all_callbacks: Default ``False``: Sets the default value of
``hidden`` for all callbacks added to the app. Normally all callbacks
are visible in the devtools callbacks tab. You can set this for
individual callbacks by setting ``hidden`` in their definitions, or set
it ``True`` here in which case you must explicitly set it ``False`` for
those callbacks you wish to remain visible in the devtools callbacks tab.

:param show_undo_redo: Default ``False``, set to ``True`` to enable undo
and redo buttons for stepping through the history of the app state.
:type show_undo_redo: boolean
Expand Down Expand Up @@ -457,6 +464,7 @@ def __init__( # pylint: disable=too-many-statements
external_stylesheets: Optional[Sequence[Union[str, Dict[str, Any]]]] = None,
suppress_callback_exceptions: Optional[bool] = None,
prevent_initial_callbacks: bool = False,
hide_all_callbacks: bool = False,
show_undo_redo: bool = False,
extra_hot_reload_paths: Optional[Sequence[str]] = None,
plugins: Optional[list] = None,
Expand Down Expand Up @@ -537,6 +545,7 @@ def __init__( # pylint: disable=too-many-statements
"suppress_callback_exceptions", suppress_callback_exceptions, False
),
prevent_initial_callbacks=prevent_initial_callbacks,
hide_all_callbacks=hide_all_callbacks,
show_undo_redo=show_undo_redo,
extra_hot_reload_paths=extra_hot_reload_paths or [],
title=title,
Expand Down Expand Up @@ -671,6 +680,7 @@ def _setup_hooks(self):
self._callback_list,
self.callback_map,
self.config.prevent_initial_callbacks,
self.config.hide_all_callbacks,
self._inline_scripts,
clientside_function,
*args,
Expand Down Expand Up @@ -1433,6 +1443,7 @@ def clientside_callback(self, clientside_function, *args, **kwargs):
self._callback_list,
self.callback_map,
self.config.prevent_initial_callbacks,
self.config.hide_all_callbacks,
self._inline_scripts,
clientside_function,
*args,
Expand All @@ -1456,6 +1467,7 @@ def callback(self, *_args, **_kwargs) -> Callable[..., Any]:
return _callback.callback(
*_args,
config_prevent_initial_callbacks=self.config.prevent_initial_callbacks,
config_hide_all_callbacks=self.config.hide_all_callbacks,
callback_list=self._callback_list,
callback_map=self.callback_map,
callback_api_paths=self.callback_api_paths,
Expand Down