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Import and Export

windowsforms-117342-controls-and-libraries-scheduler-import-and-export.md

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Import and Export

  • Jul 02, 2024
  • 2 minutes to read

XML Format

The fastest way to export Scheduler data is to save it in XML format to a file or stream. To do that, choose the sub-storage whose data you want to export, and call the SaveToXml method.

csharp
schedulerStorage.Appointments.SaveToXml(Application.StartupPath + "\\Data\\Appointments.xml");
schedulerStorage.Resources.SaveToXml(Application.StartupPath + "\\Data\\Appointments.xml");
schedulerStorage.AppointmentDependencies.SaveToXml(Application.StartupPath + "\\Data\\Appointments.xml");
vb
schedulerStorage.Appointments.SaveToXml(Application.StartupPath & "\Data\Appointments.xml")
schedulerStorage.Resources.SaveToXml(Application.StartupPath & "\Data\Appointments.xml")
schedulerStorage.AppointmentDependencies.SaveToXml(Application.StartupPath & "\Data\Appointments.xml")

All three storage collections provide the LoadFromXml method that allows you to import Scheduler data back from a file or stream.

Synchronization with Google Calendars

The Google Calendars article explains how to set up the synchronization between a DevExpress WinForms Scheduler and a Google Calendar. Unlike direct data import or export, the synchronization process compares data in both calendars when triggered. This allows you to:

  • resolve synchronization conflicts that occur when the same appointment is edited differently in each calendar;
  • choose which appointments to import/export, and which to skip;
  • correctly transfer data that is supported in one calendar type only (for example, Google event categories do not match default DevExpress appointment labels, and DevExpress appointments have no fields that correspond to Google event gID and etag properties used to identify these events).

Import and Export from (to) Microsoft 365 Calendars and Outlook

VCalendar 1.0 and iCalendar

DevExpress Scheduler supports direct data import (export) from (to) VCalendars and iCalendars. No advanced synchronization mechanism that detects potential conflicts and data duplication is available.

Synchronization with the Microsoft Exchange Web Service (EWS) using Exchange Online

This demo application synchronizes user appointments with the Microsoft Exchange Web Service (EWS) using Exchange Online (bi-directionally). The application itself exports appointments from the DevExpress WinForms Scheduler control to EWS and imports EWS events to the DevExpress WinForms Scheduler control.

View Example: Sync with EWS