CODEWITHSUNDEEP
javascriptreactjs
ahsan mukhtar
ahsan mukhtar

Reputation: 442

React search functionality for table

I am making a react project in which I'm using table and I need to add a search functionality to it. Right now the table is populated with objects.

function createData(Estimate, ServiceProvider, Vehicle, Date, Amount, Status, Action) {
    return {Estimate, ServiceProvider, Vehicle, Date, Amount, Status, Action};
}
const rows = [
    createData('#10001', "Euro Motors", "2010 Toyota Corolla CE FWD", "January 28, 2021", "$395.11", "Approved",),
    createData('#10002', "Auto Motors", "Some car model", "January 28, 2021", "$395.11", "Pending"),
    createData('#10003', "Some other Motors", "Some other car model", "January 28, 2021", "$395.11", "Approved"),
]
const [tableData, setTableData] = useState(rows)

Right now I have search functionality for just ServiceProvider using this

const requestSearch = (searchedVal) => {
    const filteredRows = rows.filter((row) => {
        return row.ServiceProvider.toLowerCase().includes(searchedVal.toLowerCase());
    });
    setTableData(filteredRows);
};

but I need it for Estimate, ServiceProvider, Vehicle. How can I extend the functionality to all three so whatever the user searches in the search bar it checks all three columns and filters out rows with repeation.

Upvotes: 2

Views: 528

Answers (2)

Charchit Kapoor
Charchit Kapoor

Reputation: 9284

Just add the conditions for Estimate, and Vehicle and combine them using || operator within the requestSearch function, like this:

return row.ServiceProvider.toLowerCase().includes(searchedVal.toLowerCase()) ||
 row.Estimate.toLowerCase().includes(searchedVal.toLowerCase()) ||
 row.Vehicle.toLowerCase().includes(searchedVal.toLowerCase())

Upvotes: 1

Tanish
Tanish

Reputation: 59

You can write a generic solution for all the keys without actually mentioning the keys individually. Try following code snippet:

const requestSearch = (searchedVal) => {
    const filteredRows = rows.filter((row) => {
        let found = Object.values(row).map(o => o.toLowerCase()).find(o => o.includes(searchedVal));
        if(found) return true; 
        else return false;
    });
    console.log(filteredRows);
};

Note: this will work if all of your search values are string, for number you'll need to add some conditional handling to it.

Upvotes: 1

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