checkbox password

Hi



I have a checkbox [e1]on a form which I want users to be able to tick; however once ticked I would like the tickbox to be locked.



To un-check the checkbox I would like a msgbox to appear asking for a password, once correct password entered the tickbox is unticked.



Example: an on click event



If Me.e1.Value = True Then

If InputBox("You must provide the correct password to unlock tickbox!", "Password Input") <> "NPI" Then

Me.e1.Locked = True

Else

MsgBox "Wrong Password Entered. Operation aborted!", vbCritical, Cancel = True

End If

End If





Any help much appreciated.



Jonny:(

checkbox password