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Scheduler

Editing

Scheduler allows users to add, update, resize, drag, and delete appointments. To control these operations, specify properties in the editing object. In this demo, you can use the checkboxes below the Scheduler to toggle the edit operations.

These operations raise events that you can handle with the following functions:

In this demo, we configured the handlers to display a toast message after a user performs an edit operation.

Users can edit appointment data in the appointment details form. To open it, they need to double-click the appointment. You can use the onAppointmentFormOpening function to customize the form.

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import React from 'react'; import Scheduler from 'devextreme-react/scheduler'; import { CheckBox } from 'devextreme-react/check-box'; import notify from 'devextreme/ui/notify'; import { data } from './data.js'; const currentDate = new Date(2021, 3, 29); const views = ['day', 'week']; class App extends React.Component { constructor(props) { super(props); this.state = { allowAdding: true, allowDeleting: true, allowResizing: true, allowDragging: true, allowUpdating: true }; this.onAllowAddingChanged = this.onAllowAddingChanged.bind(this); this.onAllowDeletingChanged = this.onAllowDeletingChanged.bind(this); this.onAllowResizingChanged = this.onAllowResizingChanged.bind(this); this.onAllowDraggingChanged = this.onAllowDraggingChanged.bind(this); this.onAllowUpdatingChanged = this.onAllowUpdatingChanged.bind(this); this.showAddedToast = this.showAddedToast.bind(this); this.showUpdatedToast = this.showUpdatedToast.bind(this); this.showDeletedToast = this.showDeletedToast.bind(this); } render() { return ( <React.Fragment> <Scheduler timeZone="America/Los_Angeles" dataSource={data} views={views} defaultCurrentView="week" defaultCurrentDate={currentDate} startDayHour={9} endDayHour={19} height={600} editing={this.state} onAppointmentAdded={this.showAddedToast} onAppointmentUpdated={this.showUpdatedToast} onAppointmentDeleted={this.showDeletedToast} /> <div className="options"> <div className="caption">Options</div> <div className="option"> <CheckBox defaultValue={this.state.allowAdding} text="Allow adding" onValueChanged={this.onAllowAddingChanged} /> </div> {' '} <div className="option"> <CheckBox defaultValue={this.state.allowDeleting} text="Allow deleting" onValueChanged={this.onAllowDeletingChanged} /> </div> {' '} <div className="option"> <CheckBox defaultValue={this.state.allowUpdating} text="Allow updating" onValueChanged={this.onAllowUpdatingChanged} /> </div> {' '} <div className="option"> <CheckBox defaultValue={this.state.allowResizing} text="Allow resizing" onValueChanged={this.onAllowResizingChanged} disabled={!this.state.allowUpdating} /> </div> {' '} <div className="option"> <CheckBox defaultValue={this.state.allowDragging} text="Allow dragging" onValueChanged={this.onAllowDraggingChanged} disabled={!this.state.allowUpdating} /> </div> </div> </React.Fragment> ); } onAllowAddingChanged(e) { this.setState({ allowAdding: e.value }); } onAllowDeletingChanged(e) { this.setState({ allowDeleting: e.value }); } onAllowResizingChanged(e) { this.setState({ allowResizing: e.value }); } onAllowDraggingChanged(e) { this.setState({ allowDragging: e.value }); } onAllowUpdatingChanged(e) { this.setState({ allowUpdating: e.value }); } showToast(event, value, type) { notify(`${event} "${value}" task`, type, 800); } showAddedToast(e) { this.showToast('Added', e.appointmentData.text, 'success'); } showUpdatedToast(e) { this.showToast('Updated', e.appointmentData.text, 'info'); } showDeletedToast(e) { this.showToast('Deleted', e.appointmentData.text, 'warning'); } } 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/21.1.4/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.4/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>
.options { padding: 20px; background-color: rgba(191, 191, 191, 0.15); margin-top: 20px; } .caption { font-size: 18px; font-weight: 500; } .option { margin-top: 10px; display: inline-block; width: 19%; }
export const data = [ { text: 'Website Re-Design Plan', startDate: new Date('2021-04-26T16:30:00.000Z'), endDate: new Date('2021-04-26T18:30:00.000Z') }, { text: 'Book Flights to San Fran for Sales Trip', startDate: new Date('2021-04-26T19:00:00.000Z'), endDate: new Date('2021-04-26T20:00:00.000Z'), allDay: true }, { text: 'Install New Router in Dev Room', startDate: new Date('2021-04-26T21:30:00.000Z'), endDate: new Date('2021-04-26T22:30:00.000Z') }, { text: 'Approve Personal Computer Upgrade Plan', startDate: new Date('2021-04-27T17:00:00.000Z'), endDate: new Date('2021-04-27T18:00:00.000Z') }, { text: 'Final Budget Review', startDate: new Date('2021-04-27T19:00:00.000Z'), endDate: new Date('2021-04-27T20:35:00.000Z') }, { text: 'New Brochures', startDate: new Date('2021-04-27T21:30:00.000Z'), endDate: new Date('2021-04-27T22:45:00.000Z') }, { text: 'Install New Database', startDate: new Date('2021-04-28T16:45:00.000Z'), endDate: new Date('2021-04-28T18:15:00.000Z') }, { text: 'Approve New Online Marketing Strategy', startDate: new Date('2021-04-28T19:00:00.000Z'), endDate: new Date('2021-04-28T21:00:00.000Z') }, { text: 'Upgrade Personal Computers', startDate: new Date('2021-04-28T22:15:00.000Z'), endDate: new Date('2021-04-28T23:30:00.000Z') }, { text: 'Customer Workshop', startDate: new Date('2021-04-29T18:00:00.000Z'), endDate: new Date('2021-04-29T19:00:00.000Z'), allDay: true }, { text: 'Prepare 2021 Marketing Plan', startDate: new Date('2021-04-29T18:00:00.000Z'), endDate: new Date('2021-04-29T20:30:00.000Z') }, { text: 'Brochure Design Review', startDate: new Date('2021-04-29T21:00:00.000Z'), endDate: new Date('2021-04-29T22:30:00.000Z') }, { text: 'Create Icons for Website', startDate: new Date('2021-04-30T17:00:00.000Z'), endDate: new Date('2021-04-30T18:30:00.000Z') }, { text: 'Upgrade Server Hardware', startDate: new Date('2021-04-30T21:30:00.000Z'), endDate: new Date('2021-04-30T23:00:00.000Z') }, { text: 'Submit New Website Design', startDate: new Date('2021-04-30T23:30:00.000Z'), endDate: new Date('2021-05-01T01:00:00.000Z') }, { text: 'Launch New Website', startDate: new Date('2021-04-30T19:20:00.000Z'), endDate: new Date('2021-04-30T21:00:00.000Z') } ];
window.config = { transpiler: 'plugin-babel', meta: { 'devextreme/localization.js': { "esModule": true }, }, paths: { 'npm:': 'https://unpkg.com/' }, defaultExtension: 'js', map: { 'react': 'npm:react@17.0.2/umd/react.development.js', 'react-dom': 'npm:react-dom@17.0.2/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@1.27.0/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@21.1.4/cjs', 'devextreme-react': 'npm:devextreme-react@21.1.4', 'jszip': 'npm:jszip@3.6.0/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.1.4/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.1.19/dist/dx-diagram.js', 'devexpress-gantt': 'npm:devexpress-gantt@2.1.42/dist/dx-gantt.js', '@devextreme/vdom': 'npm:@devextreme/vdom@1.2.2', 'inferno': 'npm:inferno@7.4.8/dist/inferno.min.js', 'inferno-compat': 'npm:inferno-compat@7.4.8/dist/inferno-compat.min.js', 'inferno-create-element': 'npm:inferno-create-element@7.4.8/dist/inferno-create-element.min.js', 'inferno-dom': 'npm:inferno-dom@1.0.7/dist/inferno-dom.min.js', 'inferno-hydrate': 'npm:inferno-hydrate@7.4.8/dist/inferno-hydrate.min.js', 'inferno-clone-vnode': 'npm:inferno-clone-vnode@7.4.8/dist/inferno-clone-vnode.min.js', 'inferno-create-class': 'npm:inferno-create-class@7.4.8/dist/inferno-create-class.min.js', 'inferno-extras': 'npm:inferno-extras@7.4.8/dist/inferno-extras.min.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/vdom': { defaultExtension: 'js' }, 'devextreme-react': { main: 'index.js' }, 'devextreme/events/utils': { main: 'index' }, 'devextreme/events': { main: 'index' }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js' } }, packageConfigPaths: [ "npm:@devextreme/*/package.json", ], babelOptions: { sourceMaps: false, stage0: true, react: true } }; System.config(window.config);