Prevent Event Creation and Deletion in Blazor Scheduler Component

18 Aug 20232 minutes to read

By default, Scheduler allows the user to perform all the CRUD actions. The particular action can be prevented by setting false to the respective property. In the following code example, only edit actions are allowed as AllowAdding and AllowDeleting properties are set to false.

@using Syncfusion.Blazor.Schedule

<SfSchedule TValue="AppointmentData" Height="550px" @bind-SelectedDate="@CurrentDate">
    <ScheduleEventSettings DataSource="@DataSource" AllowAdding="false" AllowDeleting="false"></ScheduleEventSettings>
    <ScheduleViews>
        <ScheduleView Option="View.Day"></ScheduleView>
        <ScheduleView Option="View.Week"></ScheduleView>
        <ScheduleView Option="View.WorkWeek"></ScheduleView>
        <ScheduleView Option="View.Month"></ScheduleView>
        <ScheduleView Option="View.Agenda"></ScheduleView>
    </ScheduleViews>
</SfSchedule>

@code{
    DateTime CurrentDate = new DateTime(2020, 2, 11);
    List<AppointmentData> DataSource = new List<AppointmentData>
    {
        new AppointmentData { Id = 1, Subject = "Paris", StartTime = new DateTime(2020, 2, 11, 10, 0, 0) , EndTime = new DateTime(2020, 2, 11, 12, 0, 0) },
        new AppointmentData { Id = 2, Subject = "Germany", StartTime = new DateTime(2020, 2, 13, 10, 0, 0) , EndTime = new DateTime(2020, 2, 13, 12, 0, 0) }
    };
    public class AppointmentData
    {
        public int Id { get; set; }
        public string Subject { get; set; }
        public string Location { get; set; }
        public DateTime StartTime { get; set; }
        public DateTime EndTime { get; set; }
        public string Description { get; set; }
        public bool IsAllDay { get; set; }
        public string RecurrenceRule { get; set; }
        public string RecurrenceException { get; set; }
        public Nullable<int> RecurrenceID { get; set; }
    }
}