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Columns based on a Data Source
To use data source object fields to automatically generate columns, pass an array of objects to the dataSource option and specify the keyExpr - as shown in this example.
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import React from 'react';
import DataGrid from 'devextreme-react/data-grid';
import { orders } from './data.js';
class App extends React.Component {
render() {
return (
<DataGrid
id="grid"
dataSource={orders}
showBorders={true}
/>
);
}
}
export default App;
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.js';
ReactDOM.render(
<App />,
document.getElementById('app')
);
<!DOCTYPE html>
<html>
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script type="text/javascript" src="config.js"></script>
<script type="text/javascript">
System.import('./index.js');
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app"></div>
</div>
</body>
</html>
#grid{
height: 440px;
}
export const orders = [{
'OrderNumber': 35703,
'SaleAmount': 11800,
'StoreCity': 'Los Angeles',
'StoreState': 'California',
'Employee': 'Harv Mudd',
'OrderDate': '2014/04/10'
}, {
'OrderNumber': 35711,
'OrderDate': '2014/01/12',
'SaleAmount': 16050,
'StoreState': 'California',
'StoreCity': 'San Jose',
'Employee': 'Jim Packard'
}, {
'OrderNumber': 35714,
'OrderDate': '2014/01/22',
'SaleAmount': 14750,
'StoreState': 'Nevada',
'StoreCity': 'Las Vegas',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 35983,
'OrderDate': '2014/02/07',
'SaleAmount': 3725,
'StoreState': 'Colorado',
'StoreCity': 'Denver',
'Employee': 'Todd Hoffman'
}, {
'OrderNumber': 36987,
'OrderDate': '2014/03/11',
'SaleAmount': 14200,
'StoreState': 'Utah',
'StoreCity': 'Salt Lake City',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 38466,
'OrderDate': '2014/03/01',
'SaleAmount': 7800,
'StoreState': 'California',
'StoreCity': 'Los Angeles',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 39420,
'OrderDate': '2014/02/15',
'SaleAmount': 20500,
'StoreState': 'California',
'StoreCity': 'San Jose',
'Employee': 'Jim Packard'
}, {
'OrderNumber': 39874,
'OrderDate': '2014/02/04',
'SaleAmount': 9050,
'StoreState': 'Nevada',
'StoreCity': 'Las Vegas',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 42847,
'OrderDate': '2014/02/15',
'SaleAmount': 20400,
'StoreState': 'Wyoming',
'StoreCity': 'Casper',
'Employee': 'Todd Hoffman'
}, {
'OrderNumber': 43982,
'OrderDate': '2014/05/29',
'SaleAmount': 6050,
'StoreState': 'Utah',
'StoreCity': 'Salt Lake City',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 56272,
'OrderDate': '2014/05/16',
'SaleAmount': 15850,
'StoreState': 'Utah',
'StoreCity': 'Salt Lake City',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 57429,
'OrderDate': '2014/04/11',
'SaleAmount': 11050,
'StoreState': 'Arizona',
'StoreCity': 'Phoenix',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 58292,
'OrderDate': '2014/04/05',
'SaleAmount': 13500,
'StoreState': 'California',
'StoreCity': 'Los Angeles',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 62427,
'OrderDate': '2014/05/17',
'SaleAmount': 23500,
'StoreState': 'Nevada',
'StoreCity': 'Las Vegas',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 65977,
'OrderDate': '2014/02/13',
'SaleAmount': 2550,
'StoreState': 'Wyoming',
'StoreCity': 'Casper',
'Employee': 'Todd Hoffman'
}, {
'OrderNumber': 66947,
'OrderDate': '2014/01/06',
'SaleAmount': 3500,
'StoreState': 'Utah',
'StoreCity': 'Salt Lake City',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 68428,
'OrderDate': '2014/03/13',
'SaleAmount': 10500,
'StoreState': 'California',
'StoreCity': 'Los Angeles',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 69477,
'OrderDate': '2014/01/22',
'SaleAmount': 14200,
'StoreState': 'California',
'StoreCity': 'Anaheim',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 72947,
'OrderDate': '2014/03/05',
'SaleAmount': 13350,
'StoreState': 'Nevada',
'StoreCity': 'Las Vegas',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 73088,
'OrderDate': '2014/01/21',
'SaleAmount': 8600,
'StoreState': 'Nevada',
'StoreCity': 'Reno',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 76927,
'OrderDate': '2014/04/04',
'SaleAmount': 9800,
'StoreState': 'Utah',
'StoreCity': 'Salt Lake City',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 77297,
'OrderDate': '2014/01/07',
'SaleAmount': 10850,
'StoreState': 'Arizona',
'StoreCity': 'Phoenix',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 84744,
'OrderDate': '2014/05/20',
'SaleAmount': 4650,
'StoreState': 'Nevada',
'StoreCity': 'Las Vegas',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 85028,
'OrderDate': '2014/02/08',
'SaleAmount': 2575,
'StoreState': 'Nevada',
'StoreCity': 'Reno',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 87297,
'OrderDate': '2014/04/08',
'SaleAmount': 14200,
'StoreState': 'Wyoming',
'StoreCity': 'Casper',
'Employee': 'Todd Hoffman'
}, {
'OrderNumber': 88027,
'OrderDate': '2014/05/18',
'SaleAmount': 13650,
'StoreState': 'Utah',
'StoreCity': 'Salt Lake City',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 94726,
'OrderDate': '2014/02/23',
'SaleAmount': 20500,
'StoreState': 'California',
'StoreCity': 'San Jose',
'Employee': 'Jim Packard'
}, {
'OrderNumber': 95266,
'OrderDate': '2014/03/18',
'SaleAmount': 9050,
'StoreState': 'Nevada',
'StoreCity': 'Las Vegas',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 98477,
'OrderDate': '2014/05/08',
'SaleAmount': 23500,
'StoreState': 'Wyoming',
'StoreCity': 'Casper',
'Employee': 'Todd Hoffman'
}, {
'OrderNumber': 99247,
'OrderDate': '2014/02/27',
'SaleAmount': 2100,
'StoreState': 'Utah',
'StoreCity': 'Salt Lake City',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 174884,
'OrderDate': '2014/03/03',
'SaleAmount': 7200,
'StoreState': 'Colorado',
'StoreCity': 'Denver',
'Employee': 'Todd Hoffman'
}, {
'OrderNumber': 188877,
'OrderDate': '2014/02/14',
'SaleAmount': 8750,
'StoreState': 'Arizona',
'StoreCity': 'Phoenix',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 191883,
'OrderDate': '2014/02/28',
'SaleAmount': 9900,
'StoreState': 'California',
'StoreCity': 'Los Angeles',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 192474,
'OrderDate': '2014/02/18',
'SaleAmount': 12800,
'StoreState': 'California',
'StoreCity': 'Anaheim',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 193847,
'OrderDate': '2014/05/06',
'SaleAmount': 14100,
'StoreState': 'California',
'StoreCity': 'San Diego',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 194877,
'OrderDate': '2014/03/17',
'SaleAmount': 4750,
'StoreState': 'California',
'StoreCity': 'San Jose',
'Employee': 'Jim Packard'
}, {
'OrderNumber': 195746,
'OrderDate': '2014/02/04',
'SaleAmount': 9050,
'StoreState': 'Nevada',
'StoreCity': 'Las Vegas',
'Employee': 'Harv Mudd'
}, {
'OrderNumber': 197474,
'OrderDate': '2014/01/17',
'SaleAmount': 6400,
'StoreState': 'Nevada',
'StoreCity': 'Reno',
'Employee': 'Clark Morgan'
}, {
'OrderNumber': 198746,
'OrderDate': '2014/02/04',
'SaleAmount': 15700,
'StoreState': 'Colorado',
'StoreCity': 'Denver',
'Employee': 'Todd Hoffman'
}, {
'OrderNumber': 214222,
'OrderDate': '2014/02/03',
'SaleAmount': 11050,
'StoreState': 'Arizona',
'StoreCity': 'Phoenix',
'Employee': 'Clark Morgan'
}];
System.config({
transpiler: 'plugin-babel',
meta: {
},
paths: {
'npm:': 'https://unpkg.com/'
},
defaultExtension: 'js',
map: {
'react': 'npm:react@16.14.0/umd/react.development.js',
'react-dom': 'npm:react-dom@16.14.0/umd/react-dom.development.js',
'prop-types': 'npm:prop-types@15.7.2/prop-types.js',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.25.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.4',
'devextreme-react': 'npm:devextreme-react@20.2.4',
'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.9.7/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.5/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.8/dist/dx-gantt.js',
'preact': 'npm:preact@10.5.7/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.7/hooks/dist/hooks.js',
// SystemJS plugins
'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js'
},
packages: {
'devextreme': {
defaultExtension: 'js'
},
'devextreme-react': {
main: 'index.js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
babelOptions: {
sourceMaps: false,
stage0: true,
react: true
}
});