React State and Form Handling
source link: https://www.geeksforgeeks.org/videos/react-state-and-form-handling/
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React State and Form Handling
- 08/06/2022
Forms are really important in any website for login, signup, or whatever. It is easy to make a form but forms in React work a little differently. If you make a simple form in React it works, but it’s good to add some JavaScript code to our form so that it can handle the form submission and retrieve data that the user entered. To do this we use controlled components. Controlled Components: In simple HTML elements like input tag, the value of the input field is changed whenever the user type. But, In React, whatever the value user types we save it in state and pass the same value to the input tag as its value, so here its value is not changed by DOM, it is controlled by react state. This may sound complicated But let’s understand with an example.
React State and Form Handling: https://www.geeksforgeeks.org/reactjs-forms/
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