This is more about a theoretical discussion of flutter riverpod state management package. Currently I am trying to migrate one kinda huge project from Provider to Riverpod and I encountered an issue which was easily solved in Provider, but seems…
I have a problem with updating my object in array. const [list, setList] = useState([]); const changeRecordIndex = list.findIndex((recordItem) => recordItem.id === recordID); I creat new array, copy object wich i need and then change one parametr of object. It's…
import React, {Component} from "react" import './index.css'; export default class ListArticle extends Component { constructor(props) { super(props); this.state = { arrayJson: [""], } } get() { fetch("http://localhost:8080/getHeaders", { method: "GET" }) .then(data=>data.json()) .then((data)=>{ this.setState({arrayJson:data.headerArray}) } ) } componentDidMount() { this.get();…
Updating state of array didn't work like expected! I'm making a Tic-Tac-Toe Game with this detail: I have a state called gameBoardState (an 3x3 array) that contains the position of 'X' & 'O' with initial value of all 'null'. **const…
I have a problem with state in react. I'm create state with base empty value. Then i'm using function which set state value and then take new state value (as i thought) into next function. But my state has old…
I have a form that takes user data as prop from parent component to update, updates them then sets the state of parent, but parent component doesn't re-render when userData state changes so i have to refresh the page to…
I am trying to make a screen with filter, and a search buttons, but whenever i select a text field the screen start searching, even if i haven't written anything yet, i am using a column with 2 textFields, none…
I have a button that shows/hides an element when click but it does not work on first click but it works on the following clicks. I'm expecting it to work on the first click. import { useState } from "react";…
I was trying to use provider for managing the state of TextField Controller and below is the code for the provider I'm using. I want to know why is dispose called! not being printed out to the console when I…
I’m working with Flutter Riverpod and have encountered different behaviors when using ref.watch versus ref.read in my DumTabNotifier class. Here’s a simplified version of my code: import 'package:flutter/material.dart'; import 'package:flutter_riverpod/flutter_riverpod.dart'; import 'package:get/get.dart'; // Notifier class class DumTabNotifier extends Notifier<DumTabState> {…