javascript - How do make an api fetch request on button click Reactjs? - Stack Overflow

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Tue Jul 05 2022 20:46:52 GMT+0000 (Coordinated Universal Time)

Saved by @clay #javascript 

const App = () => {
  const [YearList, setYearsData] = useState([]);
  const [NamesList, setNameData] = useState([]);
  const [itemList, setItemList] = useState([]);

  let [year, setYear] = useState(null);
  let handleYearChange = (e) => {
    setYear(e.target.value);
  };

  let [searchQuery, setSearchQuery] = useState('');
  let handleSearchChange = (e) => {
    setSearchQuery(e.target.value);
  };

  let [year, setYear] = useState(null);
  let handleYearChange = (e) => {
    setYear(e.target.value);
  };

  let [searchQuery, setSearchQuery] = useState('');
  let handleSearchChange = (e) => {
    setSearchQuery(e.target.value);
  };

  const fetchYearList = async () => {
    try {
      const response = await fetch('http://localhost:56384/api/YearList');
      setYearsData(await response.json());
    } catch (error) {
      console.log('Failed to fetch from Amazon DB', error);
    }
  };

  const fetchNameList = async () => {
    try {
      const response = await fetch('http://localhost:56384/api/NameList');
      setNameData(await response.json());
    } catch (error) {
      console.log('Failed to fetch from Amazon DB', error);
    }
  };

  const fetchItemData = async () => {
    try {
      const response = await fetch(
        `http://localhost:56384/api/RecallSearch?searchText=${searchQuery}&year=${year}`
      );
      const itemData = await response.json();
      setItemList(itemData);
    } catch (error) {
      console.log('Failed to fetch from Amazon DB', error);
    }
  };

  const handleSearch = () => {
    fetchItemData();
  };

  useEffect(() => {
    fetchYearList();
    fetchNameList();
    fetchItemData();
  }, []);

  return (
    <div className='App'>
      <TitleCard />
      <input
        type='text'
        value={searchQuery}
        onChange={handleSearchChange}
        placeholder='Search Amazon Items'
      />
      <select onChange={handleYearChange}>
        <option value='-- Select year --'> -- Select a Year -- </option>
        {YearList.map((year) => (
          <option key={year} value={year}>
            {year}
          </option>
        ))}
      </select>
      //Button that isnt working
      <button onClick={handleSearch}>Search</button>
    </div>
  );
};

export default App;
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https://stackoverflow.com/questions/69753857/how-do-make-an-api-fetch-request-on-button-click-reactjs