416-621-9348 cgreaves@chrisgreaves.com
Home Services Products

A Means Of Implementing “Undo” On GUI Forms ; Legalities ; The GUI Form ; The Data Control Events ; The Preservation Structure ; Initializing The Form ; Recording A Change ; Undoing A Change ; Inhibiting Undo ; Running The Form

The Data Control Events

Each exit or click event triggers a call to preserve the new status of the data controls of the form:

Private Sub ob3_Click()
Call GUI_preserve
End Sub

Private Sub tb1_Exit(ByVal Cancel As MSForms.ReturnBoolean)
Call GUI_preserve
End Sub

The Preservation Structure

Loading

Toronto and Mississauga, Sunday, December 05, 2010 3:13 PM

Copyright © 1996-2010 Chris Greaves. All Rights Reserved.