SchedulerExtension.GetAppointmentsToUpdate<T>(String, FirstDayOfWeek, FetchAppointmentsMethod, Object, MVCxAppointmentStorage, MVCxResourceStorage) Method

Obtains appointments whose data should be updated in the data source.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v20.2.dll


public static T[] GetAppointmentsToUpdate<T>(
    string schedulerName,
    FirstDayOfWeek firstDayOfWeek,
    FetchAppointmentsMethod fetchAppointmentsMethod,
    object resourceDataObject,
    MVCxAppointmentStorage appointmentStorage,
    MVCxResourceStorage resourceStorage
Public Shared Function GetAppointmentsToUpdate(Of T)(
    schedulerName As String,
    firstDayOfWeek As FirstDayOfWeek,
    fetchAppointmentsMethod As FetchAppointmentsMethod,
    resourceDataObject As Object,
    appointmentStorage As MVCxAppointmentStorage,
    resourceStorage As MVCxResourceStorage
) As T()


Name Type Description
schedulerName String

The name of a Scheduler as specified by the SettingsBase.Name property.

firstDayOfWeek FirstDayOfWeek

A FirstDayOfWeek enumeration value specifying the first day of the week.

fetchAppointmentsMethod FetchAppointmentsMethod

A FetchAppointmentsMethod delegate that provides appointments to insert.

resourceDataObject Object

A collection of resources in the scheduler.

appointmentStorage MVCxAppointmentStorage

An MVCxAppointmentStorage object that implements the appointment storage functionality and contains mappings.

resourceStorage MVCxResourceStorage

An MVCxResourceStorage object that implements the resource storage functionality and contains mappings.

Type Parameters



Type Description

A Model data class instance that is the entity contained in the appointment data source and mapped to an appointment.


The GetAppointmentsToUpdate<T> method creates a fake Scheduler but does not apply all scheduler settings specified in the view, for better performance. Then, an appointment being inserted is retrieved from this Scheduler instance.

See Also