FormCreating

The FormCreating event occurs when the edit form or in-line editor is about to be created to insert or edit an appointment.

FormCreating has two parameters:

• sender is the scheduler control.

• e is an object of type SchedulerFormCreatingEventArgs.It has the following properties:

• Appointment is the appointment that is about to be inserted or updated using an editor.

• Mode indicates the type of editor that is about to be created and what action it isto perform. It can have one of the following values:

• SchedulerFormMode.Edit indicates that the appointment is about to be updated usingthe in-line editor.

• SchedulerFormMode.AdvancedEdit indicates that the appointment is about to be updatedusing the edit form.

• SchedulerFormMode.Insert indicates that a new appointment is about to be inserted usingthe in-line editor.

• SchedulerFormMode.AdvancedInsert indicates that a new appointment is about to be insertedusing the edit form.

• Cancel is a boolean value that lets you prevent the scheduler from displaying an edit form or in-line editor.

Example

This example prevents the user from updating an appointment using the edit form until it has been given a subject using the in-line editor.

C#

	
protected void RadScheduler1_FormCreating(object sender, SchedulerFormCreatingEventArgs e)
{
	if (e.Appointment.Subject == String.Empty &&
		e.Mode == SchedulerFormMode.AdvancedEdit)
		e.Cancel = true;
}
	   

VB.NET

	
Protected Sub RadScheduler1_FormCreating(ByVal sender As Object, _
					   ByVal e As SchedulerFormCreatingEventArgs) _
	  Handles RadScheduler1.FormCreating
	If e.Appointment.Subject = [String].Empty AndAlso
	   e.Mode = SchedulerFormMode.AdvancedEdit Then
		e.Cancel = True
	End If
End Sub
	
	
	

See Also

• FormCreated