DxSchedulerRepeatFormLayoutItem Class

The layout item that displays the Repeat field in the appointment edit form.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

Declaration

public class DxSchedulerRepeatFormLayoutItem :
    SchedulerFormLayoutItemBase

Remarks

You can use the following properties to create a custom edit form for appointments:

• AppointmentCompactFormLayout - the layout of the compact form that appears when a user creates or edits an appointment.
• AppointmentFormLayout - the layout of the extended form that opens when a user clicks the expand button in the compact form.

Construct the form based on layout items in the same way as when you use the DxFormLayout component. The Scheduler ships with a set of predefined layout items that correspond to items of the default edit form.

Use the DxSchedulerRepeatFormLayoutItem to display the Repeat field.

Razor

<DxScheduler StartDate="@DateTime.Today"
             DataStorage="@DataStorage"
             ActiveViewType="SchedulerViewType.WorkWeek">
    <Views>
        <DxSchedulerWorkWeekView VisibleTime="@(new DxSchedulerTimeSpanRange(TimeSpan.FromHours(8), 
                                 TimeSpan.FromHours(19)))">
            @*...*@
        </DxSchedulerWorkWeekView>
    </Views>
    <AppointmentFormLayout >
        @*...*@
        <DxSchedulerRepeatFormLayoutItem></DxSchedulerRepeatFormLayoutItem>
        @*...*@
    </AppointmentFormLayout>
</DxScheduler>

For more information, refer to the following help topic: Custom Appointment Form.

Run Demo: Scheduler - Custom Fields and Appointment Form

Specify Available Recurrence Modes

You can customize the list of items available in the Appointment form’s Repeat section. To do this, handle the AppointmentFormShowing event and use the RepeatItems property to define the item list.

The code below adds 3 items to the Repeat section: Yearly, Weekly, Never.

Index.razor

<DxScheduler DataStorage="@DataStorage" 
             AppointmentFormMode="SchedulerAppointmentFormMode.EditForm"
             AppointmentFormShowing="OnAppointmentFormShowing">
    <DxSchedulerWeekView ShowWorkTimeOnly="true" />
</DxScheduler>

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

    void OnAppointmentFormShowing(SchedulerAppointmentFormEventArgs args) {
        args.FormInfo.RepeatItems = new List<SchedulerRecurrenceType>() {
            SchedulerRecurrenceType.Yearly,
            SchedulerRecurrenceType.Weekly,
            SchedulerRecurrenceType.Never
        };
        ...
    }
}

Appointment

public class Appointment {
    public Appointment() {}
    public int AppointmentType { get; set; }
    public DateTime StartDate { get; set; }
    public DateTime EndDate { get; set; }
    public string Caption { get; set; }
    public string Description { get; set; }
    public string Location { get; set; }
    public int Label { get; set; }
    public int Status { get; set; }
    public bool AllDay { get; set; }
    public string Recurrence { get; set; }
    public bool Accepted { get; set; }
}

AppointmentCollection

public static partial class AppointmentCollection {
    public static List<Appointment> GetAppointments() {
        DateTime date = DateTime.Today;
        var dataSource = new List<Appointment>() {
                new Appointment {
                    Caption = "Install New Router in Dev Room",
                    StartDate = date + (new TimeSpan(0, 10, 0, 0)),
                    EndDate = date + (new TimeSpan(0, 12, 30, 0)),
                    Label = 6,
                    Status = 4
                },
                new Appointment {
                    Caption = "Upgrade Personal Computers",
                    StartDate = date + (new TimeSpan(0, 13, 0, 0)),
                    EndDate = date + (new TimeSpan(0, 15, 30, 0)),
                    Label = 1,
                    Status = 4
                },
                new Appointment {
                    Caption = "Website Redesign Plan",
                    StartDate = date + (new TimeSpan(1, 9, 30, 0)),
                    EndDate = date + (new TimeSpan(1, 12, 0, 0)),
                    Label = 1,
                    Status = 1,
                    Accepted = true
                },
                new Appointment {
                    Caption = "New Brochures",
                    StartDate = date + (new TimeSpan(1, 13, 30, 0)),
                    EndDate = date + (new TimeSpan(1, 15, 15, 0)),
                    Label = 8,
                    Status = 2,
                    Accepted = true
                },
                // ...
            };
        return dataSource;
    }
}

You can also customize the Recurrence form.

Implements

IComponent

IHandleEvent

IHandleAfterRender

Inheritance

Object

ComponentBase

SchedulerFormLayoutItemBase

DxSchedulerRepeatFormLayoutItem