Excel VBA：如果單元格值向左= 0，則將單元格文本剪切並粘貼到上方

Question

根據使用VBA的標題，我嘗試將文本值（C列）剪切並粘貼（添加逗號）到上面的第一個單元格中並帶有值（非空白），僅在原始單元格的相鄰單元格（B列）時才剪切）為空白。

為了更簡潔地演示，下圖（知道總行是未知值）顯示了起點：

    ColumnA ColumnB ColumbC
Row1    a   b   c
Row2            d
Row3    j   k   e
Row4            f
Row5            g
Row6    l   m   h
Row7    n   o   i

下圖是上述結果之后的結果：

    ColumnA ColumnB ColumbC
Row1    a   b   c, d
Row2            
Row3    j   k   e, f, g
Row4            
Row5            
Row6    l   m   h
Row7    n   o   i

Answer 1

如果col A為空，則可以遍歷每一行並向上移動信息

Sub test()

    Dim nonEmptyRow As Long: nonEmptyRow = 1
    Dim lastRow As Long
    Dim row As Long

    With ThisWorkbook.Worksheets("insert ur sheet name")
        lastRow = .Cells(.Rows.Count, "A").End(xlUp).Row

        For row = 1 To lastRow
            If Len(CStr(Trim(.Cells(row, "A").Value))) > 0 Then
                nonEmptyRow = row
            Else
                .Cells(nonEmptyRow, "C").Value = .Cells(nonEmptyRow, "C").Value & ", " & .Cells(row, "C").Value
                .Cells(row, "C").Value = ""
            End If
        Next
    End With

End Sub

反向編輯代碼：

Sub test()

    Dim nonEmptyRow As Long
    Dim lastRow As Long
    Dim row As Long

    With ThisWorkbook.Worksheets(1)
        lastRow = .Cells(.Rows.Count, "A").End(xlUp).row
        nonEmptyRow = lastRow

        For row = lastRow To 1 Step -1
            If Len(CStr(Trim(.Cells(row, "A").Value))) > 0 Then
                nonEmptyRow = row
            Else
                .Cells(nonEmptyRow, "C").Value = .Cells(nonEmptyRow, "C").Value & ", " & .Cells(row, "C").Value
                .Cells(row, "C").Value = ""
            End If
        Next
    End With

End Sub