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update object in react hooks

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Difficult Dunlin answered on January 2, 2021 Popularity 10/10 Helpfulness 8/10

answer update object in react hooks

related javascript react useState update object

related Update an object as state with React hooks

related set value as object in react hooks

update object in react hooks

Comment

- Through Input

        const [state, setState] = useState({ fName: "", lName: "" });
        const handleChange = e => {
            const { name, value } = e.target;
            setState(prevState => ({
                ...prevState,
                [name]: value
            }));
        };

        <input
            value={state.fName}
            type="text"
            onChange={handleChange}
            name="fName"
        />
        <input
            value={state.lName}
            type="text"
            onChange={handleChange}
            name="lName"
        />
   ***************************

 - Through onSubmit or button click
    
        setState(prevState => ({
            ...prevState,
            fName: 'your updated value here'
         }));

Popularity 10/10 Helpfulness 8/10 Language javascript

Source: stackoverflow.com

Tags: javascript object react-hooks

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Contributed on Jan 02 2021

Difficult Dunlin

0 Answers Avg Quality 2/10

Closely Related Answers

javascript react useState update object

Comment

- Through Input

        const [state, setState] = useState({ fName: "", lName: "" });
        const handleChange = e => {
            const { name, value } = e.target;
            setState(prevState => ({
                ...prevState,
                [name]: value
            }));
        };

        <input
            value={state.fName}
            type="text"
            onChange={handleChange}
            name="fName"
        />
        <input
            value={state.lName}
            type="text"
            onChange={handleChange}
            name="lName"
        />
   ***************************

 - Through onSubmit or button click
    
        setState(prevState => ({
            ...prevState,
            fName: 'your updated value here'
         }));

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

Link to this answer
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Contributed on Nov 05 2021

Outrageous Opossum

0 Answers Avg Quality 2/10

Update an object as state with React hooks

Comment

const [state, setState] = useState({ fName: "", lName: "" });
const handleChange = e => {
    const { name, value } = e.target;
    setState(prevState => ({
        ...prevState,
        [name]: value
    }));
};

<input
    value={state.fName}
    type="text"
    onChange={handleChange}
    name="fName"
/>
<input
    value={state.lName}
    type="text"
    onChange={handleChange}
    name="lName"
/>

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jun 03 2022

Envious Earthworm

0 Answers Avg Quality 2/10

set value as object in react hooks

Comment

const [state, setState] = useState({ fName: "", lName: "" });
        const handleChange = e => {
            const { name, value } = e.target;
            setState(prevState => ({
                ...prevState,
                [name]: value
            }));
        };

        <input
            value={state.fName}
            type="text"
            onChange={handleChange}
            name="fName"
        />
        <input
            value={state.lName}
            type="text"
            onChange={handleChange}
            name="lName"
        />
   ***************************

 - Through onSubmit or button click
    
        setState(prevState => ({
            ...prevState,
            fName: 'your updated value here'
         }));

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript object react-hooks set

Link to this answer
Share Copy Link

Contributed on Jan 29 2022

Dangerous Duck

0 Answers Avg Quality 2/10

update object in react hooks

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update object in react hooks

Closely Related Answers

javascript react useState update object

Update an object as state with React hooks

set value as object in react hooks

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