Prüfung, ob Datenänderungen vorgenommen wurden.
[Visual Basic] Private Function Check_Changes() As Boolean
[Visual Basic] Private Function Check_Changes() As Boolean
If Me.FormReadonly Then Exit Function
Dim msgres As MsgBoxResult
If Me.FormDataChanged Then
msgres = msg.Show_MessageYesNoCancel(3)
Select Case msgres
Case MsgBoxResult.Yes
'Save_data()
Return True
Case MsgBoxResult.Cancel
Return False
Case MsgBoxResult.No
Return True
End Select
Else
Return True
End If
End Function
Plattformen: Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition