The commandPostBack() method invokes a Command event on the server side using a PostBack.

It can be used to send navigation commands (next, previous, jump to a specific date). The event handler has full access to Scheduler state (including selected events, selected rows, client state, tree state).

Only available in ASP.NET WebForms version.


commandPostBack(command, data)


  • command (string) - command name (custom)
  • data (object) - additional custom data