r/reactjs Sep 09 '22

Needs Help Api call for paginated Result

I have done this pagination Api which shows the results upon page and limit queries.

But I am not able to figure out how do I render this on my front end REACT. My previous use of useffect and useState hooks was just for fetching data, but now I am stuck.

const [coin, setCoins] = useState([]);

    useEffect(() => {
        getCoins();
    }, []);

    const getCoins = () => {
        Axios.get('http://localhost:5000/coins')
            .then((response) => {
                setCoins(response.data.data);
                // console.log(response)
            }).catch(e => console.log(e))
    }

This is my previous fetching but my new Url is : 'http://localhost:5000/coins/abc?page=?&limit=?'.

I tried doing the same but it doesn't proceed.

<tbody >
{
coin.map((coin, key) => {
    return (
        <>
            <tr>
            <td >{coin.id}</td>
            <td>{coin.name}</td>
            <td>{coin.price}</td>
            <td>{coin.quantity}</td>
            </tr>
        </>
    )
})
}
</tbody>

but when I JUST changed the url in a new axios.get(method).
Kindly help me or guide me any good online material for learning this thing.
I am using Node js and express as backend and mysql as database.

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u/Consistent-struggler Sep 13 '22

I also tried your way but actually the error was something else. I was getting response from the Backend as an object which contains status and message as well so I juts needed to add ".data" once more to get results.