We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. Image for the cookie policy date
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

How to clear the appointments in month agenda view using onViewChange callback in the Flutter Calendar

Platform: Flutter |
Control: SfCalendar |
Published Date: November 17, 2020 |
Last Revised Date: May 5, 2021

In the Flutter Event Calendar, you can clear the selected date appointments using onViewChanged callback of the calendar.

STEP 1: Inside the state initialize the calendar controller.

final CalendarController _calendarController = CalendarController();

STEP 2: In onViewChanged callback set the selected date value as null for clearing the selected date appointments.

void calendarViewChanged(ViewChangedDetails viewChangedDetails) {
  SchedulerBinding.instance!.addPostFrameCallback((timeStamp) {
    _calendarController.selectedDate = null;
  });
}

STEP 3: Assign _calendarController to controller property of the calendar.

child: SfCalendar(
  view: CalendarView.month,
  controller: _calendarController,
  dataSource: _getDataSource(),
  onViewChanged: calendarViewChanged,
  monthViewSettings: MonthViewSettings(showAgenda: true),
),

View sample in GitHub

agenda appointment gif

 

ADD COMMENT
You must log in to leave a comment

Please sign in to access our KB

This page will automatically be redirected to the sign-in page in 10 seconds.

Up arrow icon

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

Live Chat Icon For mobile