在workbook_open上添加工作表

Question

我有一个现有的工作表“StudentSheet1”，我需要根据用户需要添加多次。

例如，如果用户在单元格“A1”中输入3，则保存并关闭工作簿。

下次打开工作簿时，我想要三张：“StudentSheet1”，“StudentSheet2”和“StudentSheet3”。

所以我将在“Workbook_Open”事件中获得代码。我知道如何插入新的工作表，但不能三次插入这个特殊的工作表“StudentSheet1”

这是我的代码：

Private Sub Workbook_Open()
    Application.ScreenUpdating = False
    Dim ws As Worksheet
    Set ws = ActiveWorkbook.Sheets.Add(Type:=xlWorksheet, After:=Worksheets(1))
    Application.ScreenUpdating = True
End Sub

Answer 1

修改

抱歉，我误解了这个问题，试试这个：

Private Sub Workbook_Open()
    Dim iLoop As Integer
    Dim wbTemp As Workbook

    If Not Sheet1.Range("A1").value > 0 Then Exit Sub

    Application.ScreenUpdating = False

    Set wbTemp = Workbooks.Open(Filename:="//Ndrive/Student/Student.xlsm")

    wbTemp.Sheets("StudentSheet1").Copy After:=ThisWorkbook.Sheets(Sheets.Count)
    wbTemp.Close

    Set wbTemp = Nothing

    With Sheet1.Range("A1")
        For iLoop = 2 To .Value
            Sheets("StudentSheet1").Copy After:=ThisWorkbook.Sheets(Sheets.Count)
            ActiveSheet.Name = "StudentSheet" & iLoop
        Next iLoop

        .Value = 0
    End With

    Application.ScreenUpdating = True

End Sub

为什么要在工作簿上添加工作表？如果用户禁用宏，则不会添加任何工作表。正如Tony所说，为什么不在用户调用时添加工作表？

修改 根据@ Sidd的评论，如果您需要首先检查工作表是否存在，请使用此功能：

Function SheetExists(sName As String) As Boolean
    On Error Resume Next
    SheetExists = (Sheets(sName).Name = sName)
End Function

Answer 2

user793468，我会推荐一种不同的方法。 ：）

wbTemp.Sheets("StudentSheet1").Copy After:=ThisWorkbook.Sheets(Sheets.Count)

不可靠。请参阅此link。

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编辑：如果工作簿已定义名称，则上述代码将失败。否则它绝对可靠。感谢Reafidy抓住它。

我刚刚注意到OP对共享驱动器的评论。添加修改后的代码以包含OP的请求。

尝试和测试

Option Explicit

Const FilePath As String = "//Ndrive/Student/Student.xlsm"

Private Sub Workbook_Open()
    Dim wb1 As Workbook, wb2 As Workbook
    Dim ws1 As Worksheet, ws2 As Worksheet
    Dim TempName As String, NewName As String
    Dim ShtNo As Long, i As Long

    On Error GoTo Whoa

    Application.ScreenUpdating = False

    Set wb1 = ActiveWorkbook
    Set ws1 = wb1.Sheets("Sheet1")

    ShtNo = ws1.Range("A1")

    If Not ShtNo > 0 Then Exit Sub

    Set wb2 = Workbooks.Open(FilePath)
    Set ws2 = wb2.Sheets("StudentSheet1")

    For i = 1 To ShtNo
        TempName = ActiveSheet.Name
        NewName = "StudentSheet" & i

        If Not SheetExists(NewName) Then
            ws2.Copy After:=wb1.Sheets(Sheets.Count)
            ActiveSheet.Name = NewName
        End If
    Next i

    '~~> I leave this at your discretion.
    ws1.Range("A1").ClearContents

LetsContinue:
    Application.ScreenUpdating = True

    On Error Resume Next
    wb2.Close savechanges:=False
    Set ws1 = Nothing
    Set ws2 = Nothing
    Set wb2 = Nothing
    Set wb1 = Nothing
    On Error GoTo 0

    Exit Sub
Whoa:
    MsgBox Err.Description
    Resume LetsContinue
End Sub

'~~> Function to check if sheet exists
Function SheetExists(wst As String) As Boolean
    Dim oSheet As Worksheet
    On Error Resume Next
    Set oSheet = Sheets(wst)
    On Error GoTo 0

    If Not oSheet Is Nothing Then SheetExists = True
End Function