Advertisements Is it possible to somehow combine the description of the two types of the React component props below. On isEdit == true: type DialogProps = { isEdit: boolean obj: ICustom } and on isEdit == false: type DialogProps = { isEdit: boolean obj: null } >Solution : Try using discriminated union: type EditDialogProps =… Read More Dependence the type of one prop on the type of other prop
Advertisements ./Components/Categories.jsx import CategoryData from "../mocks/categories.json" import Products from ‘./Products’ function Categories() { return CategoryData.map((cat)=> <li onClick={ ()=> <Products id={cat.id} /> }> </li>) } ./Components/Products.jsx function Products(props) { console.log(props.id) } I need to send props to another component in OnClick. but the code I wrote didn’t work. >Solution : Hi there you are doing one… Read More sending props to components on separate pages
Advertisements I’m trying to write a Next.js 13 newsletter page in the app directory that uses server-side components that depend on useEffect for props. The useEffect fetches data from a REST API to get newsletters which will render the content of the page. The code I’m using is below. I’m having trouble figuring out how… Read More How do I make Next.js 13 server-side components in the app directory that depend on useEffect for props?
Advertisements I have 3 components, the parent being App, and the children being SearchFlight and FoundFlight. I am trying to pass a string value that App receives from SearchFlights (via its flightInput prop), to FoundFlight. I would then like FoundFlight to assign this value to a local variable every time the value is changed. Below… Read More How do I update a variable in a child component in react?
Advertisements I know this problem is quite common and there are many similar questions, however I still haven’t been able to find a solution to my problem. I have a props renderDateTable = () => { { return ( <> <th className="text-center">Sun </th> <th className="text-center" >Mon </th> <th className="text-center" >Tue </th> <th className="text-center" >Wed </th>… Read More How I can set "key" props when render <th> tag
Advertisements When I pass the props to the OnBeforeSend function it works, but once I put it inside the nested args.ajaxsettings function it does not work. export default class FileManager extends React.PureComponent { hostUrl = "https://amazons3.azurewebsites.net/api/AmazonS3Provider/"; constructor(props) { super(props); this.fileSelection= this.fileSelection.bind(this); } onBeforeSend(args) { //this works console.log(this.props.team_id); args.ajaxSettings.beforeSend = function (args) { //this one doesn’t… Read More Passing props not working in a nested function
Advertisements My question is how can I send the input value to the parent component by clicking on the button? Because now if I type something in the input it shanges the value instantly, I want it to do after I click on the button. Currently I am using that method: const FormInput = ({setIpAddress})… Read More How can I send the data to the parent component by click on the button in React?
Advertisements Helleo, i Need to get a data ({item.type}) from a child component when i click and send it to the parent. Am passing a props in the click event like this: onClick={clickActionTransfer} i should get the type at this moment and send it to the parent so i can make some operations in handleSlideClick… Read More How to send data function in params from child to parent with props – Reactjs
Advertisements I’m trying to create project where the menu and sidebar appear only in the Homepage and the Back button appears in all pages except the Homepage. The problem is, I can’t pass the props to all pages. Only the FriendDetail and GoBack component are able to pass the props. In all other pages the… Read More REACT – .props is not a function
Advertisements What is the correct chain of actions to use my prop onBackButtonPress?: () => void; ? Right now typescript shows an error for the onPress – Type ‘(() => void) | undefined’ is not assignable to type ‘() => void’. Type ‘undefined’ is not assignable to type ‘() => void’. Do i need to… Read More using React Native prop onBackButtonPress?: () => void