尝试格式化范围中的单元格时出现运行时错误

Question

我的vba代码遇到了很多麻烦。我创建了一个将在文件打开时执行的子程序。但是，我不断收到运行时错误，说我有应用程序定义或对象定义的问题。当“With Cells（13，dateFinder.Column）”块没有伴随下面的“With Cells（17，dateFinder.Column）”块时，此代码有效。

以下是代码：

Sub equityRaiseOpen()

Dim ws1 As Worksheet
Dim ws2 As Worksheet
Set ws1 = Worksheets("PRESENTATION")
Set ws2 = Worksheets(7)
ws2.Activate
Dim dateRange As Range
ws2.Unprotect
Dim dte As Date


'this block finds current quarter ending date
If Application.WorksheetFunction.RoundUp(Month(Now()) / 3, 0) = 1 Then
    dte = DateValue("3/31/" & Year(Now()))
ElseIf Application.WorksheetFunction.RoundUp(Month(Now()) / 3, 0) = 2 Then
    dte = DateValue("6/30/" & Year(Now()))
ElseIf Application.WorksheetFunction.RoundUp(Month(Now()) / 3, 0) = 3 Then
    dte = DateValue("9/30/" & Year(Now()))
ElseIf Application.WorksheetFunction.RoundUp(Month(Now()) / 3, 0) = 4 Then
    dte = DateValue("12/31/" & Year(Now()))
End If


Set dateRange = Range("FFO___AFFO_SUMMARY")

Dim iterator As Range
Dim colNum As Integer

'this block finds the column number for the current quarter ending date
For Each iterator In dateRange
    If iterator = dte Then
        colNum = iterator.Column
    End If
Next

ws2.Range("B1") = dte

Dim dateFinder As Range
Set dateFinder = ws2.Range("B1")
Dim i As Integer
'Call putDates
i = 9

'ws2.Unprotect

Dim j As Integer

Set dateFinder = ws2.Range("B1")

For j = 1 To i
    Cells(12, dateFinder.Column) = 0.4
    'create data validiation for debt source
    Debug.Print Cells(13, dateFinder.Column).Address
    With Cells(13, dateFinder.Column)
            .Interior.Color = RGB(255, 255, 255)
            .Locked = False
            .HorizontalAlignment = xlCenter
            .VerticalAlignment = xlCenter
            With .Validation
                .Delete
                .Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, Operator:= _
                xlBetween, Formula1:="=DebtList"
                .IgnoreBlank = True
                .InCellDropdown = True
                .InputTitle = ""
                .ErrorTitle = ""
                .InputMessage = ""
                .ErrorMessage = ""
                .ShowInput = True
                .ShowError = True
            End With
            .Value = "Revolver"
        End With
        With Cells(17, dateFinder.Column)
            .Interior.Color = RGB(255, 255, 255)
            .Locked = False
            .HorizontalAlignment = xlCenter
            .VerticalAlignment = xlCenter
            With .Validation
                .Delete
                .Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, Operator:= _
                xlBetween, Formula1:="ATM,Common, Preferred"
                .IgnoreBlank = True
                .InCellDropdown = True
                .InputTitle = ""
                .ErrorTitle = ""
                .InputMessage = ""
                .ErrorMessage = ""
                .ShowInput = True
                .ShowError = True
            End With
            .Value = "ATM"
        End With

    Set dateFinder = dateFinder.Offset(0, 2)
Next j



'ws2.Protect
End Sub