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I changed @Derek's answer with readonly instead of disabled and it works exactly as I want from dash import Dash, html, callback, Output, Input, dcc from time import sleep import ...

You can add a clientside callback that will use javascript to grab the input element and set focus when the input is re-enabled. app.clientside_callback( """ function(disabled) {...

You cannot do this in the browser. When you load a URL with: const script = document.createElement('script'); script.src = METADATA_SOURCE + '?callback=scriptWrapper'; document.head.appendChild(script)...

CodeIgniter Version 2.1.4 When you use a callback in CodeIgniter's set_rules, the validation library is designed to automatically inject the field's current value as the first argument. Parameter 1 : ...

I'm not sure if you don't understand my questions or I don't understand your answers, but I don't see how your comment answers my questions. Why is it necessary to return a Python function from the C++...

to create async, make the python can go subscribe to the topics of their choice. the error message that the python sends me to create async, make the python can go subscribe to the topics of their ...

Why do you want the C++ function to return a Python function that was passed as argument? Why can't you directly use the Python function in the Python code?

yes, I have a python function that will be able to be executed in the C++ function. I am looking to do this

I'm not sure if you edited the question or I missed it earlier. The C++ function expects a callback. And your want the C++ function to return a Python function to use this function as callback in a ...

The experimental UI for questions with a type other than "troubleshooting" has several major bugs that haven't been resolved; among them are that you can't change the question type and you ...

Why not? Have you tried void cppfunc(funct_t func_obj) You wrote in my C function, but the example code is C++. It's not valid C.

func_obj is not exploitable as in this state

The function is passed as argument. You don't have to find it. That's the concept of callbacks. You can call cppfunc with different callback functions and you can access them through func_obj. I still ...

mp_obj_t func_obj will not be directly defined as a function. so the goal what I am trying to do is to find the hello() function and be able to use it again in my C++ function. example using funct_t = ...

In the meantime we could clarify what find the callback means.

ok, I will follow up on the question when I am authorized to publish it

Can you delete this advice, ask a new question and clarify it in the question body, not in a comment? But I still don't get it. You want to pass a callback function and return it? Your comment also ...

I want to do async. so with mycropython I can make python modules but I would like to return a python function thanks to the modffi of the unix port from the cpp as a callback. as in the example.

And please clarify it. I don't understand what you mean with find the callback. You don't have to find it. Python will pass it as the argument when it calls the function.

I don’t know how to change. I can no longer find the type field to edit it

It is not an "advioce" and you asked a a specific question. Change the type to "normal question"