Skip to main content

DxSchedulerDeleteAppointmentButton Class

A button that allows users to delete an appointment.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public class DxSchedulerDeleteAppointmentButton :
    SchedulerPopupButtonBase

Remarks

Use the DxSchedulerDeleteAppointmentButton object to add the Delete Appointment button to an appointment tooltip, an edit form (compact or detailed), or the recurrence settings form. Declare this object in the following properties:

The following code snippet customizes the header of the compact edit form. The header displays the appointment’s subject and buttons (Save Changes, Delete Appointment, Discard Changes, and Show Appointment Form).

<DxScheduler StartDate="@DateTime.Today"
             DataStorage="@DataStorage">
    <Views>
        <DxSchedulerWeekView ShowWorkTimeOnly="false"
                             TimeIndicatorVisibility="SchedulerTimeIndicatorVisibility.Never"
                             TimeScale="@(new TimeSpan(0,15,0))"
                             WorkTime="@(new DxSchedulerTimeSpanRange(TimeSpan.FromHours(9), TimeSpan.FromHours(18)))"
                             VisibleTime="@(new DxSchedulerTimeSpanRange(TimeSpan.FromHours(8), TimeSpan.FromHours(19)))">
        </DxSchedulerWeekView>
    </Views>
    <AppointmentCompactFormHeaderTemplate>
        <div class="popup-text-header">@context.Subject</div>
        <DxSchedulerSaveAppointmentChangesButton></DxSchedulerSaveAppointmentChangesButton>
        <DxSchedulerDeleteAppointmentButton Text="@null"></DxSchedulerDeleteAppointmentButton>
        <DxSchedulerDiscardAppointmentChangesButton></DxSchedulerDiscardAppointmentChangesButton>
        <DxSchedulerShowAppointmentFormButton></DxSchedulerShowAppointmentFormButton>
    </AppointmentCompactFormHeaderTemplate>
</DxScheduler>

@code {
    DxSchedulerDataStorage DataStorage = new DxSchedulerDataStorage() {
            AppointmentsSource = AppointmentCollection.GetAppointments(),
            AppointmentMappings = new DxSchedulerAppointmentMappings() {
                Type = "AppointmentType",
                Start = "StartDate",
                End = "EndDate",
                Subject = "Caption",
                AllDay = "AllDay",
                Location = "Location",
                Description = "Description",
                LabelId = "Label",
                StatusId = "Status",
                RecurrenceInfo = "Recurrence"
        }
    };
}

<style>
    .popup-text-header {
        margin-right: auto;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
    }
</style>

Scheduler - Compact Form Header

Run Demo: Scheduler - Custom Fields and Appointment Form

Inheritance

Object
ComponentBase
SchedulerPopupButtonBase
DxSchedulerDeleteAppointmentButton
See Also