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Questions - state-management

preserve ModalBottomSheet state

In a StatefulWidget, I'd like to create a showModalBottomSheet with ChoiceChip. However, I want the ChoiceChip status to be preserved when the modalsheet is closed. I mean the 'selected' property in C...
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Behnam

flutter

dart

state-management

Votes: 0

Answers: 1

Latest Answer

If that the case, you need to have the main instance of 'selected' variable inside the widget from where you are calling the bottom sheet to open and then pass the value of 'selected' variable to the ...
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Ankit Kumar Maurya

Screen does not update even though build function is running flutter

So I have created a chat app which draws from a pusher client. Whenever there is a new message, the build function does rebuild, and I believe the widget list does change, but there is no update on th...
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Siddharth Agrawal

flutter

state-management

Votes: 0

Answers: 1

Latest Answer

Bad, does not work static final List<Widget> items= []; Widget build(BuildContext context) { return ListView(children: items); // <-- look here } Good, does update properly static f...
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Steffomio

How to cancel cubit old function call?

I am trying to use cubit in my flutter project but i am facing this problem i am trying to call a function its function with future return type so its need time to be done but at the same time i got a...
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majd alshalabi

flutter

function

dart

state-management

cubit

Votes: 0

Answers: 1

Latest Answer

You can't cancel a function once it's called, but what you can do is put a checker once a future is complete to check if the function needs to proceed forward or not. I have written an example code to...
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Advait

Best way to track values of multiple text inputs to confirm they are all correct in a JavaScript/React word game

I'm making a cryptogram word game (decipher a famous quote) for my portfolio. I'm down to the last major hurdle: confirming that the puzzle is solved. I don't have the reputation points to post a pict...
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Michael Brian

javascript

reactjs

algorithm

user-input

state-management

Votes: 0

Answers: 1

Latest Answer

Though this is an entirely different approach, also not implemented with react, the OP might take some inspiration from it. The main idea is to provide kind of a 'wheel-of-fortune' component. Such a c...
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Peter Seliger

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