Examples: OnFocus event

This is the OnFocus event for the "Subject" field of a form. It supplies a default value.

Sub Onfocus(Source As Field)
  Dim ws As New NotesUIWorkspace
  Dim uidoc As NotesUIDocument
  Set uidoc = ws.CurrentDocument
  If uidoc.FieldGetText("Subject") = "" Then
    Call uidoc.FieldSetText("Subject", "New subject")
  End If
End Sub