AppointmentXmlPersistenceHelper.ObjectFromXml(IAppointmentStorageBase, String) Method

Restores an appointment from an XML serialized string.

Namespace: DevExpress.XtraScheduler.Xml

Assembly: DevExpress.XtraScheduler.v24.1.Core.dll

NuGet Package: DevExpress.Scheduler.Core

Declaration

C#

public static Appointment ObjectFromXml(
    IAppointmentStorageBase storage,
    string xml
)

VB.NET

Public Shared Function ObjectFromXml(
    storage As IAppointmentStorageBase,
    xml As String
) As Appointment

Parameters

Name	Type	Description
storage	IAppointmentStorageBase	An ISchedulerStorageBase object that provides an appointment factory, custom field mappings and time zone translation.
xml	String	A string in XML format containing the serialized appointment.

Returns

Type	Description
Appointment	An Appointment object created from the string.

Remarks

Use the ObjectFromXml method to de-serialize an appointment serialized with the PersistentObject.ToXml method.

Example

The code sample demonstrates how to deserialize an appointment, i.e., to restore it from an XML string stored in the data source bound to the scheduler.

Serialization.cs

            scheduler.Storage.Appointments.Clear();
            string xmlAppointment = @"<Appointment Version=""1"" Start=""01/13/2016 04:22:00"" 
End=""01/13/2016 05:53:00"" Label=""5"" ResourceId=""3"" Status=""2"" Subject=""Meet Andrew Miller"" />";
            Appointment objAppointment = AppointmentXmlPersistenceHelper.ObjectFromXml(scheduler.Storage.Appointments, xmlAppointment);
            scheduler.Storage.Appointments.Add(objAppointment);
            scheduler.Start = new DateTime(2016, 1, 13);

Serialization.vb

            scheduler.Storage.Appointments.Clear()
            Dim xmlAppointment As String = "<Appointment Version=""1"" Start=""01/13/2016 04:22:00"" " & ControlChars.CrLf & _
"End=""01/13/2016 05:53:00"" Label=""5"" ResourceId=""3"" Status=""2"" Subject=""Meet Andrew Miller"" />"
            Dim objAppointment As Appointment = AppointmentXmlPersistenceHelper.ObjectFromXml(scheduler.Storage.Appointments, xmlAppointment)
            scheduler.Storage.Appointments.Add(objAppointment)
            scheduler.Start = New Date(2016, 1, 13)

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ObjectFromXml(IAppointmentStorageBase, String) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-scheduler-serialize-deserialize-appointments/CS/DXApplication1/SerializationHelper.cs#L35

{
    Appointment objAppointment = AppointmentXmlPersistenceHelper.ObjectFromXml(scheduler.DataStorage.Appointments, xmlAppointment);
    scheduler.DataStorage.Appointments.Add(objAppointment);

VB.NET

winforms-scheduler-serialize-deserialize-appointments/VB/DXApplication1/SerializationHelper.vb#L27

For Each xmlAppointment As String In serializedAppointments
    Dim objAppointment As Appointment = AppointmentXmlPersistenceHelper.ObjectFromXml(scheduler.DataStorage.Appointments, xmlAppointment)
    scheduler.DataStorage.Appointments.Add(objAppointment)