/Javascript/React/Difference between controlled and uncontrolled components in react js

Difference between controlled and uncontrolled components in react js

In a controlled component, form data is handled by a React component. The alternative is uncontrolled components, where form data is handled by the DOM itself. To write an uncontrolled component, instead of writing an event handler for every state update, you can use a ref to get form values from the DOM.

Similar codes

0 vote224 views1 answer
React hooks port requst
Javascript React
3 votes244 views1 answer
Pass element from child to parent react
Javascript React
0 vote246 views1 answer
React native Setting a timer for a long period of time
Javascript React
0 vote209 views1 answer
How to rerender a page in React when the user clicks the back button
Javascript React
0 vote231 views1 answer
Npm react-dom
Javascript React
0 vote226 views3 answers
React native navigation change header title
Javascript React
0 vote223 views2 answers
React native icons in one file
Javascript React
3 votes215 views1 answer
React icons in nextJS
Javascript React
5 votes212 views3 answers
Open in a new tab react
Javascript React
0 vote218 views1 answer
React-native-dropdown-picker for form react native
Javascript React