MDBSelect crashes when you remove the last item from the dat


Topic: MDBSelect crashes when you remove the last item from the data list

clickstudioltd pro premium priority asked 11 months ago

When you remove the last item of the data list while there is more than 1 item in the list, MDBSelect crashes.

Example:

import React, { useMemo, useState } from 'react';
import {
  MDBSelect,
  MDBContainer,
} from 'mdb-react-ui-kit';
import 'mdb-react-ui-kit/dist/css/mdb.min.css';

export default function App() {
    const [selectedItems, setSelectedItems] = useState([]);

    const items = useMemo(() => ([
        { text: 'Item 1', value: 'Item1' },
        { text: 'Item 2', value: 'Item2' },
        { text: 'Item 3', value: 'Item3' },
    ]), []);

    const availableItems = useMemo(() => items.filter(item => !selectedItems.includes(item.value)), [items, selectedItems]);

    return (
        <MDBContainer className="p-3">
            <MDBSelect
                label="Items"
                data={availableItems}
                search
                onChange={e => setSelectedItems([...selectedItems, e.value])}
            />

            <div className="mt-3">
                <div>Selected items:</div>
                {selectedItems.map((item, index) => <div key={index}>{item}</div>)}
            </div>
        </MDBContainer>
    );
}

If you select other items except the last one, it'll be fine but if you select the last item, you'll see it crash.


Mateusz Lazaru staff answered 11 months ago

Thanks for reporting and demo, we will fix it soon.


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Status

Answered

Specification of the issue
  • User: Pro
  • Premium support: Yes
  • Technology: MDB React
  • MDB Version: MDB5 7.1.0
  • Device: PC
  • Browser: Mozilla Firefox
  • OS: Windows 10
  • Provided sample code: No
  • Provided link: No