QUESTION » Is there any way of preventing user's from holding down Shift Key when opening up my Microsoft Access database and bypassing the Start-Up options which have been disabled.
I however, still need some sort of facility to do this, so I can add new forms, queries etc. whenever necessary.
SOLUTION » To prevent a user bypassing the start-up options you will need to apply the following function and code to a command button (or ideally a hidden option, such as to the double-click event of a label or graphic).
This will prevent anyone without the password bypassing the start-up by using the Shift key.
The below function and command button code will allow you to use a password protected input box to determine if the Shift key can be disabled or not.
You might have to set your "References" in the VBA editor to DAO 3.6.
When you are viewing a Module, click the Tools menu » References. Browse for Microsoft DAO 3.6
Select "Files of type: Executable Files (*.exe; *.dll)"
C:\Program Files\Common Files\Microsoft Shared\DAO)
Then explicitly dimension yourcode, i.e. Dim db As DAO.Database, prp As DAO.Property
'***************** Code Start *************** 'Copy this function into a new public module. Option Compare Database Option Explicit Public Function SetProperties(strPropName As String, _ varPropType As Variant, varPropValue As Variant) As Integer On Error GoTo Err_SetProperties Dim db As DAO.Database, prp As DAO.Property Set db = CurrentDb db.Properties(strPropName) = varPropValue SetProperties = True Set db = Nothing Exit_SetProperties: Exit Function Err_SetProperties: If Err = 3270 Then 'Property not found Set prp = db.CreateProperty(strPropName, varPropType, varPropValue) db.Properties.Append prp Resume Next Else SetProperties = False MsgBox "SetProperties", Err.Number, Err.Description Resume Exit_SetProperties End If End Function '***************** Code End ***************
Once you have created the module, then you will need to attach the following code to a command button (or label, graphic etc.):
'***************** Code Start *************** 'Assign this to the OnClick event of a command button (or double-click event 'of a label or graphic) named "bDisableBypassKey" 'Change the "TypeYourBypassPasswordHere" default password to your password Private Sub bDisableBypassKey_Click() On Error GoTo Err_bDisableBypassKey_Click 'This ensures the user is the programmer needing to disable the Bypass Key Dim strInput As String Dim strMsg As String Beep strMsg = "Do you want to enable the Bypass Key?" & vbCrLf & vbLf & _ "Please key the programmer's password to enable the Bypass Key." strInput = InputBox(Prompt:=strMsg, title:="Disable Bypass Key Password") If strInput = "TypeYourBypassPasswordHere" Then SetProperties "AllowBypassKey", dbBoolean, True Beep MsgBox "The Bypass Key has been enabled." & vbCrLf & vbLf & _ "The Shift key will allow the users to bypass the startup & _ options the next time the database is opened.", _ vbInformation, "Set Startup Properties" Else Beep SetProperties "AllowBypassKey", dbBoolean, False MsgBox "Incorrect ''AllowBypassKey'' Password!" & vbCrLf & vbLf & _ "The Bypass Key was disabled." & vbCrLf & vbLf & _ "The Shift key will NOT allow the users to bypass the & _ startup options the next time the database is opened.", _ vbCritical, "Invalid Password" Exit Sub End If Exit_bDisableBypassKey_Click: Exit Sub Err_bDisableBypassKey_Click: MsgBox "bDisableBypassKey_Click", Err.Number, Err.Description Resume Exit_bDisableBypassKey_Click End Sub '***************** Code End ***************
Once this is in place, a user will not have access to bypass the Start-Up options.
As the administrator, you can then click on your command button, label or graphic and will be presented with the following input box:
If the correct password is entered you will see the following message:
An inncorrect password will give the following message and not allow the Shift key to bypass the Start-Up options:
Note: Always create a backup copy of the database, to test out any areas that may cause problems when working with start-up options or disabling Access features.