State Persistence in Angular Scheduler

State persistence allows the Scheduler to retain the currentView, selectedDate, and scroll position values in localStorage for state maintenance even if the browser is refreshed or you navigate to another page. This behavior is enabled through the enablePersistence property, which is disabled by default. When set to true, the Scheduler’s currentView, selectedDate, and scroll position values are preserved after a page refresh.

Note: The Scheduler id is required to enable state persistence.

The following sample demonstrates how to set the Scheduler component’s state persistence.

app.component.ts

import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import { ScheduleModule } from '@syncfusion/ej2-angular-schedule'
import { ButtonModule } from '@syncfusion/ej2-angular-buttons'
import { DayService, WeekService, WorkWeekService, MonthService, AgendaService, MonthAgendaService} from '@syncfusion/ej2-angular-schedule'



import { Component } from '@angular/core';
import { EventSettingsModel, TimeScaleModel } from '@syncfusion/ej2-angular-schedule';
import { scheduleData } from './datasource';

@Component({
imports: [
        
        ScheduleModule,
        ButtonModule
    ],

providers: [DayService, 
                WeekService, 
                WorkWeekService, 
                MonthService,
                AgendaService,
                MonthAgendaService],
standalone: true,
  selector: 'app-root',
  // specifies the template string for the Schedule component
  template: `<ejs-schedule id="schedule" width='100%' height='550px' [selectedDate]="selectedDate" [eventSettings]="eventSettings" [enablePersistence]="enablePersistence"> </ejs-schedule>`
})
export class AppComponent {
    public selectedDate: Date = new Date(2018, 1, 15);
    public eventSettings: EventSettingsModel = { dataSource: scheduleData };
    public enablePersistence: Boolean = true;
 }

main.ts

import { bootstrapApplication } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import 'zone.js';
bootstrapApplication(AppComponent).catch((err) => console.error(err));

You can refer to our Angular Scheduler feature tour page for its groundbreaking feature representations. You can also explore our Angular Scheduler example to know how to present and manipulate data.