Excel宏 - 逗号分隔细胞对行

Question

我有具有在Excel以下数据：

a, b, c 
d 
e 
f, g 
h 
i 

，每行代表一个行和在一个小区中。

我想将其转换为：

a 
b 
c 
d 
e 
f 
g 
h 
i 

我使用下面的宏，但我不能让自动调整大小做插入，而不是覆盖单元格值。任何帮助表示赞赏。

Sub SplitCells() 


    Dim i As Long 



    With Application 

     .Calculation = xlCalculationManual 

     .ScreenUpdating = False 




    For i = 1 To Selection.Rows.Count 

     Dim splitValues As Variant 


     splitValues = split(Selection.Rows(i).Value, ",") 

     Selection.Rows(i).Resize(UBound(splitValues) - LBound(splitValues) + 1).Value = Application.Transpose(splitValues) 

    Next i 



     .Calculation = xlCalculationAutomatic 

     .ScreenUpdating = True 

    End With 

End Sub 

Answer 1

这个宏将A列把你的数据和“提取”它列B的结果如下所示，随时在我的图形演示技巧退缩:-)

<- A -> <- B -> 
1 a, b, c a 
2 d   b 
3 e   c 
4 f, g  d 
5 h   e 
6 i   f 
7    g 
8    h 
9    i 

我已经把它作为非破坏性的用于测试目的，并且由于创建新列相对容易，请填充它并删除VBA中的旧列。对于读者的练习......

下面是宏：

Option Explicit 
Sub Macro1() 
    Dim fromCol As String 
    Dim toCol As String 
    Dim fromRow As String 
    Dim toRow As String 
    Dim inVal As String 
    Dim outVal As String 
    Dim commaPos As Integer 

    ' Copy from column A to column B.' 
    fromCol = "A" 
    toCol = "B" 
    fromRow = "1" 
    toRow = "1" 

    ' Go until no more entries in column A.' 
    inVal = Range(fromCol + fromRow).Value 
    While inVal <> "" 

     ' Go until all sub-entries used up.' 
     While inVal <> "" 
      Range(fromCol + fromRow).Select 

      ' Extract each subentry.' 
      commaPos = InStr(1, inVal, ",") 
      While commaPos <> 0 

       ' and write to output column.' 
       outVal = Left(inVal, commaPos - 1) 
       Range(toCol + toRow).Select 
       Range(toCol + toRow).Value = outVal 
       toRow = Mid(Str(Val(toRow) + 1), 2) 

       ' Remove that sub-entry.' 
       inVal = Mid(inVal, commaPos + 1) 
       While Left(inVal, 1) = " " 
        inVal = Mid(inVal, 2) 
       Wend 
       commaPos = InStr(1, inVal, ",") 
      Wend 

      ' Get last sub-entry (or full entry if no commas).' 
      Range(toCol + toRow).Select 
      Range(toCol + toRow).Value = inVal 
      toRow = Mid(Str(Val(toRow) + 1), 2) 
      inVal = "" 
     Wend 

     ' Advance to next source row.' 
     fromRow = Mid(Str(Val(fromRow) + 1), 2) 
     Range(fromCol + fromRow).Select 
     inVal = Range(fromCol + fromRow).Value 
    Wend 
End Sub 

Answer 2

这是未经测试的，但它是我多次使用的算法模式。这已经有一段时间了，所以不要完全相信语法。

sub SplitCells() 
    Dim c as Range  ' iterator for cells in Selection 
    dim r as Range  ' to hold the range which is the first cell in Selection 
    Dim r2 as Range  ' variable range for single cell which is the target for inserting the result 
    Dim a() a Variant ' array of variants to hold each cell's value after it's split 
    Dim b() as Variant ' array of variants to hold the accumulation of values to spread into the destination 
    Dim v ar Variant ' variant to iterate through b for insertion 
    Dim i as Integer ' cumulative offset from top of destination range while inserting 

    For each c in Selection.Cells 
     a = Split(Replace(c.Text, ",", "")) ' will split on whitespace 
     for each v in a 
      b.Add v 
     next v 
    next c 

    ' now you have a new array with the full set of values 

    ' insert them a row at a time using Range.Offset 
    i = 0 
    Set r = Selection.Cells(0) 
    For Each v in b 
     Set r2 = r.Offset(1, 0) 
     r2.Value = v 
     i = i + 1 
    next v 
End Sub 

Answer 3

我不是在Excel VBA中的非常好，但是这个工作（不知!!）

Sub arrange() 

' get the current range from the sheet 
    curr_range = ActiveSheet.Range("A1:A6") 

' for each cell in that range ... 
    For Each Row In curr_range 

' ...put the contents into an array 
     arr = Split(Row, ",") 

' for each cell in that array ... 
     For Each cell In arr 

' ...output it into a string 
      output_str = output_str & "," & cell 
     Next cell 

    Next Row 

' remove spaces 
    output_str = Replace(output_str, " ", "") 
' remove left , 
    output_str = Right(output_str, Len(output_str) - 1) 

' make it into an array 
    output_arr = Split(output_str, ",") 

' populate the sheet back 
    ActiveSheet.Range("A:A").Value = Application.WorksheetFunction.Transpose(output_arr) 

End Sub