【发布时间】：2014-11-05 14:28:55
【问题描述】：
我今天的问题是子例程的一部分，当Workbook 关闭时，它莫名其妙地中断了它的执行。
我写了以下代码：
Public Const Pi As Double = 3.14159265358979
Public Const Rad As Double = Pi / 180
Public CalcBook As Workbook
Public FilePath As String, Files() As String
Public FreqArray() As Integer
Sub Main()
Dim ChooseFolder As Object, FilePath As String, StrFile As String
Dim i As Integer, j As Integer, k As Integer, x As Integer
Dim DirNum As Integer, HNum As Integer, VNum As Integer
Dim DirColShift As Integer, HColShift As Integer, VColShift As Integer
Dim TheStart As Date, TheEnd As Date, TotalTime As Date
Set ChooseFolder = Application.FileDialog(msoFileDialogFolderPicker)
With ChooseFolder
.AllowMultiSelect = False
.Title = "Please choose a folder containing .txt files"
If .Show = -1 Then
FilePath = .SelectedItems(1) & "\"
Else
Set ChooseFolder = Nothing
Exit Sub
End If
End With
Set ChooseFolder = Nothing
Application.ScreenUpdating = False
Application.Calculation = xlCalculationManual
Application.DisplayStatusBar = False
' Stores only files containing an AntennaName + "_T" + any number of characters + "_?_?45.xls" string
' (where "?" is a single character and "*" is any number). Checks if the number of files is correct too.
StrFile = Dir(FilePath & "*_T*_?_?45.txt")
Do While Len(StrFile) > 0
ReDim Preserve Files(i)
Files(i) = FilePath & StrFile
i = i + 1
StrFile = Dir
Loop
If Not (UBound(Files) + 1) / 6 = Int((UBound(Files) + 1) / 6) Then GoTo FileError
For i = 0 To UBound(Files)
Select Case Right(Files(i), 9)
Case "D_+45.txt", "D_-45.txt"
DirNum = DirNum + 1
Case "H_+45.txt", "H_-45.txt"
HNum = HNum + 1
Case "V_+45.txt", "V_-45.txt"
VNum = VNum + 1
End Select
Next
If Not (DirNum / 2 = Int(DirNum / 2) And HNum / 2 = Int(HNum / 2) And VNum / 2 = Int(VNum / 2) And DirNum = HNum And HNum = VNum) Then
FileError:
MsgBox "Failed to properly load files. Looks like a wrong number of them is at dispose", vbCritical, "Check the import-files"
Exit Sub
End If
' Imports files in Excel for better data access
Set CalcBook = Application.Workbooks.Add
' FROM HERE ON THE DATA IS PROCESSED IN ORDER TO OBTAIN AN EXCEL WORKBOOK WITH 3 SHEETS CALLED "Directivity", "Horizontal" and "Vertical".
Application.ScreenUpdating = True
Options.Show
TheStart = Now
Application.ScreenUpdating = False
If Options.OnlyEval = False Then PolarCharts
If Options.OnlyCharts = False Then Auswertung
Application.DisplayAlerts = False
CalcBook.Close savechanges:=False
Application.DisplayAlerts = True
Application.Calculation = xlCalculationAutomatic
Application.ScreenUpdating = True
Application.DisplayStatusBar = True
Set CalcBook = Nothing
TheEnd = Now
TotalTime = TheEnd - TheStart
MsgBox Format(TotalTime, "HH:MM:SS"), vbInformation, "Computing Time"
Unload Options
End Sub
Options 是访问PolarCharts 和Auswertung 的数据所需的表单。这些 Subs 被正确执行（我知道因为它们保存的数据也是正确的）。
我尝试删除 .ScreenUpdating 和 .DisplayAlerts 命令，以及 Unload 认为它们可能会窃听某些东西，但结果并没有改变。
还要知道我要关闭的工作簿根本不包含任何代码（没有其他任何内容涉及“.Close”，因此不可能在 .Close 事件上执行某些操作）。
在我的“选项”代码下方：
Private Sub Cancel_Click()
End
End Sub
Private Sub UserForm_Terminate()
End
End Sub
Private Sub Ok_Click()
If Me.OnlyCharts = False Then
ReDim SubFreq(4)
If Not (Me.Start1.ListIndex = -1 And Me.Stop1.ListIndex = -1) Then SubFreq(0) = Me.Start1.List(Me.Start1.ListIndex) & "-" & Me.Stop1.List(Me.Stop1.ListIndex)
If Not (Me.Start2.ListIndex = -1 And Me.Stop2.ListIndex = -1) Then SubFreq(1) = Me.Start2.List(Me.Start2.ListIndex) & "-" & Me.Stop2.List(Me.Stop2.ListIndex)
If Not (Me.Start3.ListIndex = -1 And Me.Stop3.ListIndex = -1) Then SubFreq(2) = Me.Start3.List(Me.Start3.ListIndex) & "-" & Me.Stop3.List(Me.Stop3.ListIndex)
If Not (Me.Start4.ListIndex = -1 And Me.Stop4.ListIndex = -1) Then SubFreq(3) = Me.Start4.List(Me.Start4.ListIndex) & "-" & Me.Stop4.List(Me.Stop4.ListIndex)
If Not (Me.Start5.ListIndex = -1 And Me.Stop5.ListIndex = -1) Then SubFreq(4) = Me.Start5.List(Me.Start5.ListIndex) & "-" & Me.Stop5.List(Me.Stop5.ListIndex)
If (Me.Start1 = "" And Me.Start2 = "" And Me.Start3 = "" And Me.Start4 = "" And Me.Start5 = "" And Me.Stop1 = "" And Me.Stop2 = "" And Me.Stop3 = "" And Me.Stop4 = "" And Me.Stop5 = "") _
Or Me.Start1.Value > Me.Stop1.Value Or Me.Start2.Value > Me.Stop2.Value Or Me.Start3.Value > Me.Stop3.Value Or Me.Start4.Value > Me.Stop4.Value Or Me.Start5.Value > Me.Stop5.Value _
Or (Me.Start1.ListIndex = -1 And Me.Stop1.ListIndex >= 0) Or (Me.Start2.ListIndex = -1 And Me.Stop2.ListIndex >= 0) Or (Me.Start3.ListIndex = -1 And Me.Stop3.ListIndex >= 0) Or (Me.Start4.ListIndex = -1 And Me.Stop4.ListIndex >= 0) Or (Me.Start5.ListIndex = -1 And Me.Stop5.ListIndex >= 0) _
Or (Me.Start1.ListIndex >= 0 And Me.Stop1.ListIndex = -1) Or (Me.Start2.ListIndex >= 0 And Me.Stop2.ListIndex = -1) Or (Me.Start3.ListIndex >= 0 And Me.Stop3.ListIndex = -1) Or (Me.Start4.ListIndex >= 0 And Me.Stop4.ListIndex = -1) Or (Me.Start5.ListIndex >= 0 And Me.Stop5.ListIndex = -1) Then
MsgBox("Please select correctly the frequency ranges - Maybe Start > Stop, one of those was not properly inserted, or the fields are blank", vbExclamation, "Frequency choice error")
GoTo hell
End If
For i = 0 To 4
If Not SubFreq(i) = "" Then j = j + 1
Next i
j = j - 1
ReDim Preserve SubFreq(j)
End If
Me.Hide
hell:
End Sub
Private Sub UserForm_Initialize()
Dim i As Byte
Me.StartMeas = Date
Me.StopMeas = Date
Me.Worker.AddItem "lol"
Me.Worker.AddItem "rofl"
Me.Worker.ListIndex = 0
For i = LBound(FreqArray) To UBound(FreqArray)
Me.Start1.AddItem FreqArray(i)
Me.Start2.AddItem FreqArray(i)
Me.Start3.AddItem FreqArray(i)
Me.Start4.AddItem FreqArray(i)
Me.Start5.AddItem FreqArray(i)
Me.Stop1.AddItem FreqArray(i)
Me.Stop2.AddItem FreqArray(i)
Me.Stop3.AddItem FreqArray(i)
Me.Stop4.AddItem FreqArray(i)
Me.Stop5.AddItem FreqArray(i)
Next i
Me.Start1.ListIndex = 0
Me.Stop1.ListIndex = Me.Stop1.ListCount - 1
End Sub
显然，当我Close CalcBook 时，它会从 Ends 所有代码的选项中触发 UserForm_Terminate 事件！我该如何避免这种情况？
【问题讨论】：
标签： vba excel subroutine userform