React Scheduler - ArrayStore
If you want to extend the functionality of a JavaScript array, place it into the ArrayStore. It provides an interface for loading and editing data and allows you to handle data-related events.
- import React from 'react';
- import 'devextreme/dist/css/dx.common.css';
- import 'devextreme/dist/css/dx.light.css';
- import Scheduler from 'devextreme-react/scheduler';
- import ArrayStore from 'devextreme/data/array_store';
- const appointments = [ /* ... */ ];
- const dataSource = new ArrayStore({
- data: appointments,
- onLoaded: function () {
- // Event handling commands go here
- }
- });
- class App extends React.Component {
- render() {
- return (
- <Scheduler
- dataSource={dataSource}
- />
- );
- }
- }
- export default App;
Data kept in the ArrayStore can be processed in the DataSource. Its purpose is similar to that of the Query, but the DataSource provides wider capabilities. For example, the DataSource can map objects from the array that underlies the ArrayStore as shown in the following code.
- import React from 'react';
- import 'devextreme/dist/css/dx.common.css';
- import 'devextreme/dist/css/dx.light.css';
- import Scheduler from 'devextreme-react/scheduler';
- import DataSource from "devextreme/data/data_source";
- const appointments = [{
- desc: 'Meet with a customer',
- employee: "Mary Watson",
- from: new Date("2016-04-10T11:00:00.000Z"),
- to: new Date("2016-04-10T13:00:00.000Z")
- },
- // ...
- ];
- const dataSource = new DataSource({
- store: appointments,
- map: function (item) {
- return {
- text: item.employee + " : " + item.desc,
- startDate: item.from,
- endDate: item.to
- }
- },
- paginate: false
- });
- class App extends React.Component {
- render() {
- return (
- <Scheduler
- dataSource={dataSource}
- />
- );
- }
- }
- export default App;
See Also
If you have technical questions, please create a support ticket in the DevExpress Support Center.