Export to CSV button in react table
Take a look at this npm library - https://www.npmjs.com/package/react-csv
For example -
import {CSVLink, CSVDownload} from 'react-csv';
const csvData =[
['firstname', 'lastname', 'email'] ,
['John', 'Doe' , '[email protected]'] ,
['Jane', 'Doe' , '[email protected]']
];
<CSVLink data={csvData} >Download me</CSVLink>
// or
<CSVDownload data={csvData} target="_blank" />
Here is what the integration will look like:
import React from "react";
import "react-dropdown/style.css";
import "react-table/react-table.css";
import ReactTable from "react-table";
import { CSVLink } from "react-csv";
const columns = [
{
Header: "name",
accessor: "name", // String-based value accessors!
},
{
Header: "age",
accessor: "age",
},
];
class AllPostPage extends React.Component {
constructor(props) {
super(props);
this.download = this.download.bind(this);
this.state = {
tableproperties: {
allData: [
{ name: "ramesh", age: "12" },
{ name: "bill", age: "13" },
{ name: "arun", age: "9" },
{ name: "kathy", age: "21" },
],
},
dataToDownload: [],
};
}
download(event) {
const currentRecords = this.reactTable.getResolvedState().sortedData;
var data_to_download = [];
for (var index = 0; index < currentRecords.length; index++) {
let record_to_download = {};
for (var colIndex = 0; colIndex < columns.length; colIndex++) {
record_to_download[columns[colIndex].Header] =
currentRecords[index][columns[colIndex].accessor];
}
data_to_download.push(record_to_download);
}
this.setState({ dataToDownload: data_to_download }, () => {
// click the CSVLink component to trigger the CSV download
this.csvLink.link.click();
});
}
render() {
return (
<div>
<div>
<button onClick={this.download}>Download</button>
</div>
<div>
<CSVLink
data={this.state.dataToDownload}
filename="data.csv"
className="hidden"
ref={(r) => (this.csvLink = r)}
target="_blank"
/>
</div>
<div>
<ReactTable
ref={(r) => (this.reactTable = r)}
data={this.state.tableproperties.allData}
columns={columns}
filterable
defaultFilterMethod={(filter, row) =>
String(row[filter.id])
.toLowerCase()
.includes(filter.value.toLowerCase())
}
/>
</div>
</div>
);
}
}
export default AllPostPage;
This will work with filters as well.