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GetUserName help
I am a complete newbie to VBA. I want to use the advapi.dll call below
method below to compare the network username to restrict access to the workbook: If it is possible, I would rather use the API than the "Environ" for security reasons. Is it possible to do this? Private Declare Function GetUserName Lib "advapi32.dll" Alias "GetUserNameA"(ByVal lpBuffer As String, nSize As Long) As Long Function UserNameWindows() As String Dim lngLen As Long Dim strBuffer As String Const dhcMaxUserName = 255 strBuffer = Space(dhcMaxUserName) lngLen = dhcMaxUserName If CBool(GetUserName(strBuffer, lngLen)) Then UserNameWindows = Left$(strBuffer, lngLen - 1) Else UserNameWindows = "" End If End Function TO COMBINE WITH THE BELOW NOT USING THE ENVIRON METHOD. Private Sub Workbook_Open() Application.ScreenUpdating = False FrontpageFirst x = Environ("username") On Error Resume Next Select Case x Case "pmason" Worksheets("Summary").Visible = True Worksheets("Key to Abbrvs").Visible = True Worksheets("Open Positions").Visible = True Worksheets("Filled Positions").Visible = True Worksheets("Temp to Hires").Visible = True Case Else For i = 2 To Worksheets.Count Worksheets(i).Visible = xlVeryHidden Next End Select Worksheets(2).Activate Worksheets(1).Visible = xlVeryHidden Application.ScreenUpdating = True End Sub Sub FrontpageFirst() Dim page As String page = "Unauthorized" On Error Resume Next Worksheets(page).Visible = True If Worksheets(1).Name = page Then Worksheets(1).Activate Else Worksheets(page).Activate If Err = 0 Then ActiveSheet.Move befo=Worksheets(1) Else Worksheets.Add befo=Worksheets(1) Worksheets(1).Name = page End If End If End Sub Private Sub Workbook_BeforeClose(Cancel As Boolean) FrontpageFirst For i = 2 To Worksheets.Count Worksheets(i).Visible = xlVeryHidden Next Application.DisplayAlerts = True ActiveWorkbook.Save Application.DisplayAlerts = False End Sub |
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#2
Posted to microsoft.public.excel.programming
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GetUserName help
Just change the
x = Environ("UserName") to x = UserNameWindows -- HTH Bob Phillips (replace somewhere in email address with gmail if mailing direct) "Chris" wrote in message oups.com... I am a complete newbie to VBA. I want to use the advapi.dll call below method below to compare the network username to restrict access to the workbook: If it is possible, I would rather use the API than the "Environ" for security reasons. Is it possible to do this? Private Declare Function GetUserName Lib "advapi32.dll" Alias "GetUserNameA"(ByVal lpBuffer As String, nSize As Long) As Long Function UserNameWindows() As String Dim lngLen As Long Dim strBuffer As String Const dhcMaxUserName = 255 strBuffer = Space(dhcMaxUserName) lngLen = dhcMaxUserName If CBool(GetUserName(strBuffer, lngLen)) Then UserNameWindows = Left$(strBuffer, lngLen - 1) Else UserNameWindows = "" End If End Function TO COMBINE WITH THE BELOW NOT USING THE ENVIRON METHOD. Private Sub Workbook_Open() Application.ScreenUpdating = False FrontpageFirst x = Environ("username") On Error Resume Next Select Case x Case "pmason" Worksheets("Summary").Visible = True Worksheets("Key to Abbrvs").Visible = True Worksheets("Open Positions").Visible = True Worksheets("Filled Positions").Visible = True Worksheets("Temp to Hires").Visible = True Case Else For i = 2 To Worksheets.Count Worksheets(i).Visible = xlVeryHidden Next End Select Worksheets(2).Activate Worksheets(1).Visible = xlVeryHidden Application.ScreenUpdating = True End Sub Sub FrontpageFirst() Dim page As String page = "Unauthorized" On Error Resume Next Worksheets(page).Visible = True If Worksheets(1).Name = page Then Worksheets(1).Activate Else Worksheets(page).Activate If Err = 0 Then ActiveSheet.Move befo=Worksheets(1) Else Worksheets.Add befo=Worksheets(1) Worksheets(1).Name = page End If End If End Sub Private Sub Workbook_BeforeClose(Cancel As Boolean) FrontpageFirst For i = 2 To Worksheets.Count Worksheets(i).Visible = xlVeryHidden Next Application.DisplayAlerts = True ActiveWorkbook.Save Application.DisplayAlerts = False End Sub |
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#3
Posted to microsoft.public.excel.programming
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GetUserName help
Thanks!
Bob Phillips wrote: Just change the x = Environ("UserName") to x = UserNameWindows -- HTH Bob Phillips (replace somewhere in email address with gmail if mailing direct) "Chris" wrote in message oups.com... I am a complete newbie to VBA. I want to use the advapi.dll call below method below to compare the network username to restrict access to the workbook: If it is possible, I would rather use the API than the "Environ" for security reasons. Is it possible to do this? Private Declare Function GetUserName Lib "advapi32.dll" Alias "GetUserNameA"(ByVal lpBuffer As String, nSize As Long) As Long Function UserNameWindows() As String Dim lngLen As Long Dim strBuffer As String Const dhcMaxUserName = 255 strBuffer = Space(dhcMaxUserName) lngLen = dhcMaxUserName If CBool(GetUserName(strBuffer, lngLen)) Then UserNameWindows = Left$(strBuffer, lngLen - 1) Else UserNameWindows = "" End If End Function TO COMBINE WITH THE BELOW NOT USING THE ENVIRON METHOD. Private Sub Workbook_Open() Application.ScreenUpdating = False FrontpageFirst x = Environ("username") On Error Resume Next Select Case x Case "pmason" Worksheets("Summary").Visible = True Worksheets("Key to Abbrvs").Visible = True Worksheets("Open Positions").Visible = True Worksheets("Filled Positions").Visible = True Worksheets("Temp to Hires").Visible = True Case Else For i = 2 To Worksheets.Count Worksheets(i).Visible = xlVeryHidden Next End Select Worksheets(2).Activate Worksheets(1).Visible = xlVeryHidden Application.ScreenUpdating = True End Sub Sub FrontpageFirst() Dim page As String page = "Unauthorized" On Error Resume Next Worksheets(page).Visible = True If Worksheets(1).Name = page Then Worksheets(1).Activate Else Worksheets(page).Activate If Err = 0 Then ActiveSheet.Move befo=Worksheets(1) Else Worksheets.Add befo=Worksheets(1) Worksheets(1).Name = page End If End If End Sub Private Sub Workbook_BeforeClose(Cancel As Boolean) FrontpageFirst For i = 2 To Worksheets.Count Worksheets(i).Visible = xlVeryHidden Next Application.DisplayAlerts = True ActiveWorkbook.Save Application.DisplayAlerts = False End Sub |
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