如何 select 单元格范围，从第一个非黑色单元格到最后一个非空白单元格 (VBA)？

Question

我正在尝试将表从 excel 工作簿导出到管道分隔的 txt 文件，这些文件的命名方式与相应的 sheet 相同。问题是我无法让我的宏循环访问工作簿中的不同 sheet 以将所有非空白单元格导出到 txt 文件。下面是我的代码：

Sub TableExtract()

Dim myFile As String, WS_Count As Integer, x As Integer, rng As Range, cellValue As Variant, i As Integer, j As Integer

WS_Count = ActiveWorkbook.Worksheets.Count
For x = 1 To WS_Count

    myFile = "C:\Users\mohamednuri.beitelma\Desktop\" & ActiveSheet.Name & ".txt"

    Set rng = Sheets(x).Range("A1").CurrentRegion
    Open myFile For Output As #1

    For i = 1 To rng.Rows.Count
        For j = 1 To rng.Columns.Count

            cellValue = rng.Cells(i, j).Value

            If j = rng.Columns.Count Then
                Print #1, cellValue
            Else
                Print #1, cellValue & "|",
            End If

            Next j
        Next i
    Close #1
Next x

End Sub

此代码returns错误。知道如何 select 第一个和最后一个非空白单元格之间范围内的所有内容，并将其导出吗？

Answer 1

使用当前区域属性:

Set rng = Range("A1").CurrentRegion

这相当于选择 A1 并按下 Ctrl + A

您的错误是因为您将行号和列号分配给 Range 方法，其中您应该有一个地址或 start/end 个单元格：

'// lets assume row = 5
row = Range("A" & Rows.Count).End(xlUp).row

'// lets assume col = 10
col = Cells(1, Cells.Columns.Count).End(xlToLeft).Column

'// this will produce Range(5, 10) <~~ invalid syntax
Range(row, col).Select

'// consider instead:
Set rng = Range(Cells(1, 1), Cells(row, col))
'// or use the .CurrentRegion property as mentioned above if there are no gaps in your data.

如何 select 单元格范围，从第一个非黑色单元格到最后一个非空白单元格 (VBA)？

How to select range of cells, from first non-black to last non-blank cell (VBA)?

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visual-studio-macros