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如何基於Excel中的組將行連接到一個單元格中?

這是兩列的範圍,一列是班級列表,另一列是學生姓名列表。 如您所見,有些學生在同一堂課,有些則不在。 現在,我想將同一班級的學生連接到一個單元格中,如下面的屏幕截圖所示,如何在Excel中快速處理它?
doc按組1連接

用公式和過濾器功能分組和連接

分組並連接VBA代碼

分組並連接“高級合併行”好主意3


用公式和過濾器功能分組和連接

在Excel中,您可以將公式應用於基於一列的串聯行,然後使用“篩選器”功能僅顯示結果。

備註:在執行以下步驟之前,您需要按類對數據進行排序。

1.在數據范圍旁邊的空白單元格中,例如C13,鍵入此公式 =IF(A13=A12,C12&", "&B13,B13), 按 Enter 鍵,然後拖動填充手柄將公式填充到單元格中。
doc按組2連接

在公式中,A13是“類別”列中的第一個數據,B13是“名稱”列中的第一個數據,“,”是用於分隔連接內容的分隔符。

2.然後在下一列D13中鍵入此公式 =IF(A13<>A14,"Last","") ,然後向下拖動填充手柄以將公式應用於所需的單元格。
doc按組3連接

3.現在選擇所有數據范圍,包括公式,然後單擊 數據 > Filter 加上 Filter icons 數據。
doc按組4連接

4。 點擊 Filter icon 在最後一個公式標題中,檢查 Last 僅從下拉列表中選中復選框,然後單擊 OK.
doc按組5連接

現在結果顯示如下,如果不需要,您可以刪除最後一個幫助器列。
doc按組6連接


分組並連接VBA代碼

這是一個VBA代碼,也可以處理此工作。

1。 按 Alt + F11 啟用 Microsoft Visual Basic for Applications 窗口。

2.然後在窗口中,單擊 Tools > References 啟用 References 對話框,然後檢查 Microsoft Scripting Runtime。 看截圖:
doc按組7連接
doc按組8連接

3。 點擊 OK,然後點擊 Insert > Module 在VBA窗口中,然後將以下VBA代碼複製並粘貼到 Module 腳本。 看截圖:

VBA:根據組將行連接到一個單元格中

  Sub ConcatenateCellsIfSameValues()
'UpdatebyExtendoffice20180201
    Dim I As Long
    Dim J As Long
    Dim xRg As Range
    Dim xRgKey As Range
    Dim xRgVal As Range
    Dim xStr As String
    Dim xDic As New Dictionary
    On Error Resume Next
    Set xRg = Application.InputBox("Select data range", "KuTools for Excel", Selection.Address, , , , , 8)
    If xRg Is Nothing Then Exit Sub
    Set xRgKey = Application.InputBox("Select key column", "KuTools for Excel", xRg.Columns(1).Address, , , , , 8)
    If xRgKey Is Nothing Then
        MsgBox "Key column cannot be empty", vbInformation, "KuTools for Excel"
    End If
    Set xRgVal = xRg(1).Offset(, 1).Resize(xRg.Rows.Count, xRg.Columns.Count - 1)
    For I = 1 To xRgKey.Count
        If I > xRgKey.Count Then Exit For
        xStr = ""
        For J = 1 To xRgVal.Columns.Count
            xStr = xStr & " " & xRgVal(I, J)
        Next
        If xDic.Exists(xRgKey(I).Text) Then
            xDic(xRgKey(I).Text) = xDic(xRgKey(I).Text) & xStr
            xRgKey(I).EntireRow.Delete
            I = I - 1
       Else
            xDic.Add xRgKey(I).Text, xStr
        End If
    Next
    For I = 1 To xRgVal.Count
        xRgVal(I).Value = xDic(xRgKey(I).Text)
    Next
End Sub

doc concatenate by group 9

4. Press F5 key, and select the data range you use in the popping dialog.
doc concatenate by group 10

5. Click OK to select the key column you want to group based on.
doc concatenate by group 11

6. Click OK, now the result is shown as below:
doc concatenate by group 12


Group and concatenate with Advanced Combine Rows

Here is a utility in Kutools for Excel, Advanced Combine Rows, which can combine rows or do calculations based on a key column in Excel.

Kutools for Excel, with more than 300 handy functions, makes your jobs more easier. 

After installing Kutools for Excel, please do as below:(Free Download Kutools for Excel Now!)

1. Select the data range you use and click Kutools > Merge & Split > Advanced Combine Rows.
doc concatenate by group 13

2. In the Advanced Combine Rows window, choose the column which you want to combine rows based on, and click Primary Key to set it as key column.
doc concatenate by group 14

3. Select the column you need to combine, click Combine, and choose one delimiter you use to separate the combined contents.

doc concatenate by group 15 doc arrow right doc concatenate by group 16

4. Click Ok. The result is shown as this:
doc concatenate by group 17

Note: Before apply the utility, you had better have a copy of the original data.


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Comments (2)
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This comment was minimized by the moderator on the site
la formule excel détaillée plus haut ne fonctionne pas, il y a un problème=IF(A13=A12,C12&", "&B13,B13)
This comment was minimized by the moderator on the site
Hi, could you repeat the qustion in English? This formula I have tried again, it is correct.
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