RecurrentAppointmentActionFormEventArgs.QueryResult Property

When a user tries to delete a recurring Appointment, the Scheduler raises the confirmation dialog that asks whether they want to delete this entire series, or the currently selected occurrence only. This property allows you to forcibly set this option.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v21.1.dll

Declaration

public RecurrentAppointmentAction QueryResult { get; set; }

Property Value

Type Description
RecurrentAppointmentAction

A RecurrentAppointmentAction enumeration member specifying an action to perform.

Available values:

Name Description
Cancel

Cancels the action.

Series

Performs an operation on the entire series.

Occurrence

Performs an operation on a selected occurrence only.

Ask

The user is prompted to carry out an operation on selected occurrences only, or the entire series.

Remarks

The figure below illustrates a confirmation dialog.

confirmation

You can forcibly select one of the options the dialog suggests, and never show it to users. To do that, handle the SchedulerControl.DeleteRecurrentAppointmentFormShowing event and:

private void SchedulerControl_DeleteRecurrentAppointmentFormShowing(object sender, DeleteRecurrentAppointmentFormEventArgs e)
{
    e.QueryResult = RecurrentAppointmentAction.Occurrence;
    e.DialogResult = DialogResult.OK;
    e.Handled = true;
}
See Also